How do the 3's compare in 350 and 403?

Answers

Answer 1

In 350, the 3 is in the hundred's place

in 403, the 3 is in the one's place

hope this helps

Related Questions

You purchased 8 pounds 10 ounces of candy from a candy shop. You want to split it equally among 3 classrooms at a local school./7425116/3d9f02b9?utm_source=registration

Answers

they will each get 2 pounds and 7 ounces

If you have 8 punds and 10 oz then we would convert everything into one term/oz.

Since 16 oz are in a pund you would end up with a total of 138 ounces and divide that by 3 and you would get 46.

So each class of the 3 would get 46 ounces/oz.

How many yards equals 765 inches?

Enter your answer, as a decimal.

Answers

The amount of yards that equals 765 inches is 21.25 yards.

One inch equals 0.0277778.
So, in order to see how many yards equals 765 inches, all you have to do is multiply 765 by 0.0277778.
765 * 0.0277778 = 21.25.

The correct answer is 21.25

Is -2x+3y=6 parallel, perpendicular, or the same line as 2x-3y=9?

Answers

In order to figure this out, you need to get both y's by themselves. Not the most enjoyable thing in the world, but math rarely is. (Make sure to keep them seperate)

3y=2x+6     2x-9=3y
y=(2/3)x+2    y=(2/3)x-3
      Do these have the same slope? (number in front of the x)

If the slope is the same, then they are parallel, if one of them flipped and negative, then they would be perpendicular. That is what perpendicular is.-completely opposite.

Hope this helped. Any questions let me know.

Jack has 5 craft sticks he needs four times that number for a project how many craft sticks does Jack need all together

Answers

Solving this problem simply only requires us the knowledge of multiplication.

So we are initially given that there are 5 craft sticks. So if we need four times that amount, that is written as:

5 x 4

Which is equal to 20

So Jack needs 20

A stone is thrown straight up from the edge of a roof, 675 feet above the ground, at a speed of 16 feet per second. A. Remembering that the acceleration due to gravity is -32 feet per second squared, how high is the stone 3 seconds later?

Answers

Final answer:

The stone would be 579 feet high after 3 seconds.

Explanation:

To calculate the height of the stone 3 seconds later, we can use the kinematic equation for position:

h = h0 + (v0 · t) + ((1/2) · a · t2)

where:

h is the final height

h0 = 675 feet is the initial height

v0 = 16 ft/s is the initial velocity

t = 3 seconds is the time

a = -32 ft/s2 is the acceleration due to gravity

Let's plug in the values and calculate:

h = 675 + (16 · 3) + ((1/2) · (-32) · 32)

Solving this equation, we get:

h = 675 + 48 - 144

h = 579 feet

James built a small electric car and recorded the distance it traveled. The table below shows the distance traveled (n) during the first 4 seconds after starting (f). Elapsed Time (seconds) Distance Traveled (feet) 1 6.2 2 12.4 3 18.6 4 24.8 Which of the following equations represents the relationship between the distance traveled and the elapsed ti

Answers

Table

Elapsed Time (seconds) Distance Traveled (feet)

1 6.2

2                                        12.4

3                                        18.6

4                                         24.8

Explanation:

You can check that 6.2 / 1 = 12.4 / 2 = 18.6 / 3 = 24.8 / 4 = 6.2

So, the relationship between the distance traveled and the time elapsed is a constant:

distance traveled / time elapsed = 6.2

n / f = 6.2

=> n = 6.2 f

Answer: n = 6.2 f

Answer:

n = 6.2f

Step-by-step explanation:

The base of a triangle is 7 inches more than its height. If the area of the triangle is 60 square inches, find the base and height of the triangle.

Answers

144.5 square cmWhat is the area of the triangle on the flag of Bosnia and Herzegovina?17.5 square unitsDetermine the area of the triangle.58.065 square metersWhat is the area of the triangle?576 square inchesJoseph is painting the flag of Brunei (a country in Southeast Asia) for a geography project at school. How many square inches will he cover with white paint?81 square ftAhmad just bought a used sailboat with two sails that need replacing. How much sail fabric will Ahmad need if he replaces sail A?14 inchesCindy made a triangular shaped sculpture with an area of 63 square inches. The height of the sculpture is 9 inches. What is the base length of the sculpture?80 square kilometersFind the area of the triangle.175 square centimetersFind the area of the triangle.28 square centimetersFind the area of the triangle.78 square metersFind the area of the triangle.9 square milesA wildlife conservation group buys a plot of land. How much land does it buy?1,620 square inchesFind the area of the triangle.1,125 square centimetersFind the area of the triangle.189 square millimetersFind the area of the triangle.132 square metersFind the area of the triangle.35 square centimetersFind the area of the triangle.105 square metersFind the area of the triangle.225 square feetFind the area of the triangle.1 acreYou live on a triangular piece of land with a base of 121 yards and a height of 80 yards. One acre of land is equal to 4840 square yards. Find the area of
your piece of land in acres.16 square feetYour neighbor adds a triangular section to his driveway with a base of 4 feet and a height of 8 feet. What is the area of the new section of driveway?2What is the area of a right triangle 2 cm by 4 cm?15What is the area of a right triangle 6 cm by 5 cm?10What is the area of a right triangle 5 cm by 4 cm?12What is the area of a right triangle 4 cm by 6 cm?1/2 base x heightWhat is the formula for the area of a triangle?6What is the area of a right triangle above?48What is the area of the rectangle above in cm^2?30What is the perimeter of the right triangle above?24How many cm is the perimeter of the triangle above?28What is the perimeter of the rectangle above in cm?Look at the drawing of a triangle within a rectangle. The triangle and the rectangle have the same base, b, and height, h.

If the area of the triangle is 48 square units, what is the total area of sections 1 and 2?48 sq unitsThe base (b) of the triangle is ____units.
The height (h) of the triangle is ____ units.

The area of the triangle is ____square units.3
5
7.5Triangle
Find the area of the triangle.

The area of the triangle is
_____ square units40Renee has a triangular garden with an area of 24 square feet. Which drawing shows Renee's garden?A triangular garden has an area of 9 square yards. Which figure could represent the garden?

Marks brothers is paying a dividend of 56.25 on each share how much will PRH receive in dividends

Answers

Final answer:

To calculate the total dividend PRH will receive, multiply the dividend per share by the number of shares PRH owns.

Explanation:

To calculate how much PRH will receive in dividends, we need to know the number of shares PRH owns. Let's assume PRH owns X number of shares. We can multiply the dividend of $56.25 per share by the number of shares to find the total dividend PRH will receive.

Total Dividend = $56.25 x X

For example, if PRH owns 100 shares, the total dividend will be $56.25 x 100 = $5625.

Final answer:

Without knowing the number of shares PRH owns, we cannot calculate the total dividend payment. With the number of shares, multiply by the dividend per share ($56.25) to get the total dividends. For present value calculations, divide the PDV of profits by the number of shares to get the price per share.

Explanation:

To determine how much PRH will receive in dividends from Marks Brothers, a specific number of shares owned by PRH would be needed. Without this information, we cannot calculate the exact dividend payment to PRH. However, if we had the number of shares, we would multiply that number by the dividend per share, which is $56.25, to find the total dividend payment PRH would receive.

For example, if PRH owns 10 shares, the calculation would be 10 shares × $56.25 per share = $562.50 in total dividends. To understand the calculations surrounding the present value or PDV, consider that a different PDV calculation needs to be done for amounts received at different times. Once the PDV of total profits is calculated, it can be divided by the number of shares to find the price per share. Using the provided example with a total PDV of profits being $51.3 million and 200 shares, the calculation would be $51.3 million / 200 = 0.2565 million or $256,500 per share.

Note that in the real world, expected profits are estimates rather than exact figures, and determining an accurate interest rate is part of that estimation process.

If z = f(x, y), where f is differentiable, and x = g(t) y = h(t) g(1) = 4 h(1) = 7 g' (1) = 5 h' (1) = −3 fx(4, 7) = 4 fy(4, 7) = 7 find dz/dt when t = 1.

Answers

[tex]z=f(x,y)=f(g(t),h(t))[/tex]

By the chain rule,

[tex]\dfrac{\mathrm dz}{\mathrm dt}=\dfrac{\partial f}{\partial x}\dfrac{\mathrm dx}{\mathrm dt}+\dfrac{\partial f}{\partial y}\dfrac{\mathrm dy}{\mathrm dt}[/tex]

but since [tex]z[/tex] is essentially a function of [tex]t[/tex] alone, we can the derivative more succinctly as

[tex]z'(t)=f_x(g(t),h(t))g'(t)+f_y(g(t),h(t))h'(t)[/tex]

[tex]z'(1)=f_x(g(1),h(1))g'(1)+f_y(g(1),h(1))h'(1)[/tex]
[tex]z'(1)=f_x(4,7)(5)+f_y(4,7)(-3)[/tex]
[tex]z'(1)=4(5)+7(-3)[/tex]
[tex]z'(1)=-1[/tex]

Final answer:

The derivative of z with respect to t (dz/dt) when t=1 is -1 using the chain rule for multivariable functions.

Explanation:

This problem uses the chain rule for multivariable functions. Given that z = f(x, y) where x = g(t) and y = h(t), to find dz/dt when t = 1, we apply the chain rule as follows: dz/dt=∂f/∂x *(dx/dt)+ ∂f/∂y * (dy/dt). Here, we have x=g(t), y=h(t), ∂f/∂x = fx(4, 7) = 4, ∂f/∂y = fy(4, 7) = 7, dx/dt = g'(1) = 5, and dy/dt = h'(1) = -3.

Substituting these values in: dz/dt = 4 * 5 + 7 * (-3) = 20 - 21 = -1. Therefore, dz/dt = -1 when t = 1.

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Andrew make six dollars an hour +9 dollars an hour for every hour of overtime overtime hours or any hours more than 40 hours for the week create an equation that shows amount of wages earned for working x hours no overtime

Answers

40hours×6($/hour)=$240.

A playground has two poles that are used for games. The first pole is 1.83 m tall. The second pole is 2.172 m tall.

How much taller is the second pole than the first pole?

Enter your answer in the box.
pls help, will matrk brainliest

Answers

The second pole is .342 m taller than the first pole.

Answer:

mark me brainliest plz im a beginner and the answer is .342 becuase the m ok lo, xd

Step-by-step explanation:

Ajax buys 20 shares of stock at 20$ per share. The shares increase in value by 20%. He then sells 10 shares. After the shares decrease in value by 10%, he buys another 20 shares. The shares then all increase by 50%. Determine the total dollar value of the 30 shares that Ajax now owns.

Answers

Attached a solution and showed work.

Answer:

$972

Step-by-step explanation:

Ajax buys 20 shares of stock at $20.

The cost of 20 shares = 20 × $20 = $400

The shares increase in value by 20%

Now the cost of 20 shares = 400 + (20%×400)

= 400 + 80

= $480

Cost per share = [tex]\frac{480}{20}[/tex] = $24

He sells 10 shares = $20 × 10 = $240

Now he has 10 share costs $240

After the shares decrease in value by 10%, he buys another 20 shares.

Cost per shares after decrease by 10% = 24 - (10%×24)

= 24 - 2.40

= $21.60

He buys 20 shares and his remaining 10 shares = 20 + 10 = 30 shares

Cost of 30 shares = 21.60 × 30 = $648

The shares then all increase by 50% = 648 + (50% × 648)

= 648 + (0.5 × 648)

= 648 + 324

= $972

The total value of the 30 shares that Ajax own is $972

A greeting card company can sell cards for $2.75 each, so the revenue can be calculated using the formula 2.75 Rx . The company’s total cost consists of a fixed overhead of $12,000 plus 35 cents per card, so the total cost can be calculated using the formula 0.35 12000 Cx .

a. Write the algebraic equation needed to determine when the company will break even (when the revenue will equal the cost).

b. Solve the equation from part a.

c. Write the algebraic inequality needed to indicate that the revenue is greater than the cost.

d. Solve the inequality from part c.

e. What does your answer from part d tell you about when the company will make a profit?

Answers

Given that the revenue equation is [tex]R(x)=2.75x[/tex] and the cost equation is [tex]C(x)=0.35x+12,000[/tex]

Part A:

At break-even the cost is equal to the revenue.

Thus, the algebraic equation needed to determine when the company will break even is given by

[tex]R(x)=C(x) \\ \\ \Rightarrow2.75x=0.35x+12,000[/tex]

Part B:

The solution to part A is given as follows:

[tex]2.4x=12,000 \\ \\ \Rightarrow x=5,000[/tex]

Part C:

The algebraic inequality needed to indicate that the revenue is greater than the cost is given by

[tex]R(x)\ \textgreater \ C(x) \\ \\ \Rightarrow2.75x\ \textgreater \ 0.35x+12,000[/tex]

Part D:

The solution to part C is given as follows:

[tex]2.4x>12,000 \\ \\ \Rightarrow x>5,000[/tex]

Part E:

The answer in part D tells us that the the company will make a profit when the produce more than 5000 cards.

1 mile is equal to 5280 feet. You've walk 0.20 mile on a track. How many feet have you watched?

Answers

0.20 is 1/5 of 1 mile, so a fifth of 5,280 feet would be 1,056

I had that like on my pre test in 5th grade I think that's math right

The formula A=P(1+r)t is used to show the total amount owed for a loan with a simple annual interest rate.

Solve for r.

Answers

We are asked to express r in terms of A, P, and t.

We first divide both sides of the equation by t, which gives us

[tex]\displaystyle{ \frac{A}{t}=P(1+r) [/tex],

then, dividing both sides by P, we have

[tex]\displaystyle{ \frac{A}{Pt}=1+r [/tex].

Swap the sides:

[tex]\displaystyle{ 1+r= \frac{A}{Pt}[/tex]

Finally subtracting 1 from both sides gives us

[tex]\displaystyle{ r=\frac{A}{Pt}-1[/tex].

Answer: [tex]r=(\frac{A}{P})^{\frac{1}{t}}-1[/tex]

Step-by-step explanation

Compound interest is the addition of interest to the principal sum of a deposit or a loan.

Let P = principal amount which was taken as a loan then the accumulated amount A is given by

[tex]A=P(1+r)^t[/tex].......(1)

where, r is the rate of simple annual interest in decimal.

t is the time applied for interest.

For solving r divide both sides of equation by P in (1),we get

[tex]\frac{A}{P}=(1+r)^t\\\Rightarrow(\frac{A}{P})^{\frac{1}{t}}=1+r\\\Rightarrow\ r=(\frac{A}{P})^{\frac{1}{t}}-1[/tex].

If <0 <90 and cos0=11/15 what is the value of sin (90-0)

Answers

check the picture below.

What is the answer to this question ?

Answers

Hello there!

The formula to find the area of a trapezoid is:
A = [tex] \frac{a+b}{2} h[/tex]

Since we have everything, we just plug them in :)

A = [tex] \frac{3x+3x+4}{2} (x+2)[/tex]

A = (3x+3x+4)/2 (x) + (3x+3x+4)/2 (2)

A= 3x^2+2x+6x+4

A = 3x^2+8x+4

The correct answer is option A

I hope I helped!
Please feel free to ask me any additional questions about the answer.

Three weeks ago John bought stock at 49 ¼; today the stock is valued at 49 7/8. We could say the stock is performing at which of the following? A. Above par B. Par equality C. On par D. Below par

Answers

To answer this question, we will need to calculated the amount of profit or loss in the stock price.

To so this, we will subtract the original price from the current price as follows:
amount of profit/loss = 49.875 - 49.25 = 0.625

Therefore, the price of the stock increased after 3 weeks.
Based on this, the answer is:
(A) above par

Please help guys im stuck. THanks

Answers

Angle 3 = 70 ( opposite angles equal each other)

Angle 1 = 90-70 = 20 ( angle 1 plus 70 = 90 )

angle 3 - angle 1 = 70 -20 = 50

Answer is B

Let x be the total number of customers in a one-hour interval and y be the total number of female customers in the same interval. find the joint pmf of x and y.

Answers

The joint PMF of X and Y is [tex]P(X = x, Y = y) = \frac{e^{-10} \cdot 10^x}{x!} \cdot \frac{x!}{y!(x-y)!} \cdot \left(\frac{3}{4}\right)^y \left(\frac{1}{4}\right)^{x-y}, \quad \text{for } y = 0, 1, \ldots, x \text{ and } x = 0, 1, 2, \ldots[/tex]

Distributions of X and Y

X is the total number of customers visiting the store in an hour, which follows a Poisson distribution with mean [tex]\lambda = 10[/tex]

[tex]P(X = x) = \frac{e^{-10} \cdot 10^x}{x!}, \quad x = 0, 1, 2, \ldots[/tex]

Given X = x the number of female customers Y follows a binomial distribution because each customer is independently female with probability [tex]p = \frac{3}{4}[/tex]

[tex]P(Y = y \mid X = x) = \binom{x}{y} \left(\frac{3}{4}\right)^y \left(\frac{1}{4}\right)^{x-y}, \quad y = 0, 1, \ldots, x[/tex]

Joint PMF of X and Y

To find the joint PMF P(X = x, Y = y, we use the law of total probability:

[tex]P(X = x, Y = y) = P(Y = y \mid X = x) \cdot P(X = x)[/tex]

Substitute the expressions for [tex]P(Y = y \mid X = x)[/tex] and P(X = x)

[tex]P(X = x, Y = y) = \left( \binom{x}{y} \left(\frac{3}{4}\right)^y \left(\frac{1}{4}\right)^{x-y} \right) \cdot \left( \frac{e^{-10} \cdot 10^x}{x!} \right)[/tex]

Simplify the expression:

[tex]P(X = x, Y = y) = \frac{e^{-10} \cdot 10^x}{x!} \binom{x}{y} \left(\frac{3}{4}\right)^y \left(\frac{1}{4}\right)^{x-y}.[/tex]

Write an equation for the translation of y = |x| and the translation is up 4 right 2.

Answers

y = |x-2|+4

it is a negative 2 because you do the inverse

Lim x → 2 (x3 − 3x + 3) = 5 illustrate the definition by finding the largest possible values of δ that correspond to ε = 0.2 and ε = 0.1

Answers

[tex]\displaystyle\lim_{x\to2}(x^3-3x+3)=5[/tex]

is to say that for any [tex]\varepsilon>0[/tex], we can find [tex]\delta>0[/tex] that guarantees

[tex]|x-2|<\delta\implies|(x^3-3x+3)-5|<\varepsilon[/tex]

[tex]|(x^3-3x+3)-5|=|x^3-3x-2|[/tex]

Observing that [tex]x^3-3x-2\bigg|_{x=2}=8-6-2=0[/tex], the polynomial remainder theorem tells us that we can factorize the cubic to get

[tex]|x^3-3x-2|=|(x-2)(x^2+2x+1)|=|(x-2)(x+1)^2|=|x-2|(x+1)^2[/tex]

If we assume [tex]0<\delta\le1[/tex], we can set up a corresponding upper bound on the quadratic factor. We start with [tex]|x-2|<\delta[/tex], from which we have

[tex]|x-2|<\delta\le1\implies1\le x-2\le3\implies4\le x+1\le6\implies(x+1)^2\le36[/tex]

Now,

[tex]|x-2|(x+1)^2<36|x-2|<\varepsilon\implies |x-2|=\dfrac\varepsilon{36}[/tex]

which suggests that we can choose [tex]\delta=\min\left\{1,\dfrac\varepsilon{36}\right\}[/tex] to ensure that we arrive at the inequality [tex]|(x^3-3x+3)-5|<\varepsilon[/tex].

So, given [tex]\varepsilon=0.2[/tex], we would have

[tex]\delta=\min\left\{1,\dfrac{0.2}{36}\right\}=\min\left\{1,\dfrac1{180}\right\}=\dfrac1{180}[/tex]

If [tex]\varepsilon=0.1[/tex], we would take

[tex]\delta=\min\left\{1,\dfrac{0.1}{36}\right\}=\min\left\{1,\dfrac1{360}\right\}=\dfrac1{360}[/tex]

Find the derivative of the function y = sin(tan 4x)

Answers

[tex]\bf y=sin[tan(4x)]\implies \cfrac{dy}{dx}=\stackrel{chain~rule}{cos[tan(4x)]\cdot sec^2(4x)\cdot 4} \\\\\\ \cfrac{dy}{dx}=4cos[tan(4x)]sec^2(4x)[/tex]

Determine the slope and y-intercept of the line. y = 8.5x + 6

Answers

the slope is 8.5, the y-intercept is 6, y=mx+b was the original formula and m=slope and b=y-intercept :)

Answer: Slope = 8.5 and y-intercept = 6

Step-by-step explanation:

The intercept form of a linear equation is given by :_

[tex]y=mx+c[/tex], where m( coefficinet of x ) is the slope and c (constant term) is the y-intercept.

The given equation in intercept form : [tex]y = 8.5x + 6[/tex]

Here , the coefficient of c = 8.5

thus , the slope = 8.5

Also, the constant term = 6

Thus, the y-intercept =6

what is 1/6 divided by 4/7 then that answer simplified

Answers

1/6 divided by 4/7
1/6 = 0.17
4/7 = 0.5714285714285714

0.17 / 0.57 = 0.30
Or 1/3

Hope this helped!

The value of the equation after the division and simplification is A = 7/24 or A = 0.291667

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Let the first fraction be p = 1/6

Let the second fraction be q = 4/7

Now , the equation is A = p/q

On dividing the terms p and q , we get

Substituting the values in the equation , we get

A = ( 1/6 ) / ( 4/7 )

On simplifying the equation , we get

A = ( 1/6 ) x ( 7/4 )

A = 7/24

So , the value of A after division is

Now , on further simplification , we get

A = 0.291667

Hence , the equation after simplification is A = 0.291667

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Hi guys can I plz get some help I don't understand and can I plz get the answers so I can get a 4 on this paper thx

Answers

so, Deanna starts with 15 bucks in her pocket, and if she plays 1 game, she then has 15 - 0.75(1), if she plays two games, 15 - 0.75(2), if she plays 3, 15 - 0.75(3), if she plays say "g" amount of games, since each game costs 75 cents, then she would have after "g" games, 15 - 0.75(g) or 15 - 0.75g.

Now, Lise has 13 bucks and her game is 50 cents or $0.50, after say 3 games again she has 13 - 0.5(3) and so on, so after "g" games, she would have 13 - 0.5(g) or 13 - 0.5g.

When with both gals have the same amount?

[tex]\bf \stackrel{Deanna}{15-0.75g}=\stackrel{Lise}{13-0.5g}\implies 15-13=0.75g-0.5g\implies 2=0.25g \\\\\\ \cfrac{2}{0.25}=g[/tex]

and surely you know how much that is, since both quantities equal each other, then after that many games, both girls will have the same amount in their pocket.

whats the slope of (-3,-2) and (5,4)

Answers

Hello,

Slope is rise/run, or y/x, and if you are given two pairs of points, this is the equation needed: (y2-y1) over (x2-x1).

Let me plug in the numbers: (4-(-2) over 5-(-3). And that is 6/8, which then is simplified to 3/4. So the slope of those two given points is 3/4. We do not divide or simplify it into a decimal because slope is a fraction, so we leave 3/4 as it is.

Hope this helps, and that my explanation is not too confusing!

May

Hi there! To find the slope, we have to do y2 - y1/ x2 - x1. This means subtracting the first y-coordinate from the second y-coordinate and the first x-coordinate from the second x-coordinate. It would be set up like this: 4 - (-2) / 5 - (-3). When you do this, you get 6/8 or 3/4 in simplest form. There. The slope of the line is 3/4.

A trampoline cost $220 and the sales tax is 6.25% what is the total cost of the trampoline

Answers

you will pay $233.75 when all said and done.

Answer:

$233.75Step-by-step explanation:

53 freshman were interviewed about the classes they were taking this semester 24 said they were taking science 22 said they were taking math 17 said they were taking English 7 said they were taking both science and math 10 said they were taking both math and English 4 said they were taking both math and English 2 said they were taking all three classes

Answers

The questions are:

How many students are not taking any science, math, or English? AND
How many students are taking exactly one of science, math, or English classes?

This is best answered using a Venn diagram. If you look at the separate areas, you see there are 7 areas.

The common area is the two students who takes the three classes.

4 said they were taking both math and English

4 – 2 = 2 only take math & English

7 said they were taking both science and math

7 – 2 = 5 only take math and science

10 said they were taking both science and English

10 – 2 = 8 only take science and English

17 said they were taking English

17 – (2 + 8 + 2) = 5 take only English

22 said they were taking math

22 – (2 + 5 + 2) = 13 take math

24 said they were taking science

24 – (2 + 8 + 5) = 9 only take science

Adding them all up:

2 + 9 + 13 + 5 + 8 + 5 + 2 = 44

So, 44 students are taking the 3 courses

53 – 44 = 9 students are not taking any of the 3 courses

5 + 13 + 9 = 27 take only 1 of these courses

which of the following is equal to (2x/5-9 )+9

a.2x/5
b.5x/2
c.2x-45/5
d. (2x-9)+45

Answers

The answer is A "5x/2"

(2x/5 - 9 )+9
= 2x/5 - 9 + 9
= 2x/5

answer
a.2x/5

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The steadicam was instrumental in making action films possible. a. True b. False After 4 apples were added to a sack, there were 3 times as many apples in the sack as before. How many apples were in the sack before the addition? Solve for x. -x + 4 = 32 x = -36 x = -28 x = 28 x = 36 find the slope and equation for all please. I'm sorry to bother you all with this much questions but I truly don't understand. Which early political party formed to promote a loose construction of the constitution and strong central government? 1. Federalists 2.Anti-federalists 3.Democratic-Republicans 4.Democrats what was a typical conversation with biggie like Help ME PLEASE The table below represents ordered pairs of a function. Which change could be made so that the relation in the table is no longer a function A) Replace (4,3) with (4,5)B) Replace (-2,3) with (-2,-5)C) Replace (6,4) with (7,3)D) Replace (6,4) with (2,5 Which trait is determined by both genetics and the environment? What is the energy of a wavelength of light of 550 nm? A negative number is raised to an odd exponent. The result is _____. zero one positive negative The questions in the first section on a test are worth 3 points and the questions in the second section are worth 5 points. Let x represent the number of correct questions from the first section, and let y represent the number of correct questions from the second section. Sydney earned more than 80 points on the test. The inequality representing her score is 3x + 5y > 80.If Sydney answered 15 questions in the first section correctly, what is the minimum number of questions she must have answered correctly in the second section?Sydney must have answered at least 7 8 questions correctly in the second section of the test. Which factor is most often implicated in the failure of condoms? Why did the age of exploration begin? look at the figure if tan x=3/y and cos x =y/z what is the value of sin x? Jade spent 37.60 on groceries.4/5 of the total was spent on vegetables. How much was spent on others? In two paragraphs, write about the separation of powers and how the ideas of the separation of powers support those in the preamble. Randy is a nursing student. he has been asked to intravenously inject his patient with 10ml of an isotonic preparation. mistakenly, he injects his patient with 10ml of pure water. what is likely to happen to the red blood cells near the site of injection You could identify a sedimentary rock as a conglomerate because of which of the following? A.the clastic nature of the rock B.the amount of organic material in it C.the calcium sulfate content of the rock D.the small pebbles and rocks embedded in it When a certain rock formed, it contained 12 mg 40k. the rock now contains 3 mg 40k. the half-life of 40k is 1.3 billion years. how old is the rock? your answer is in billions of years and should be a number only and include the tenth decimal place (e.g., 23.8 not 23.81 or 23? A patient has been diagnosed with osteoporosis and asks the nurse practitioner, "what is osteoporosis?" the nurse practitioner knows that osteoporosis can be defined as: Steam Workshop Downloader