Mathematics High School

twenty five is the quotient of a number y and 3.5

Answers

Answer 1

y/3.5= 25

(Hoped this help^)

Related Questions

I need help on number 97 please

Answers

since gecko is 1/ the length of an iguana,

that would mean iguanas are twice as long as geckos

so 4*2 = 8 inches for iguanas

|+2|=4 Solve the equation step by step

Answers

Absolute value is always positive.

2 = 4

Not true.

In the circle shown below T is the center of the circle, and segments PN and SQ are diameters, and segment PR is tangent to the circle. The measure of angle SQN is 66 degrees

33 degrees
42 degrees
66 degrees
48 degrees

Answers

Angle SQN = 66 degrees (given)
----------------------------
Use the inscribed angle theorem to get

Minor Arc SN = 2*(angle SQN)
Minor Arc SN = 2*(66)
Minor Arc SN = 132 degrees
----------------------------
Arc PSN is a semicircle so it is 180 degrees, meaning that...

Arc PSN = (minor arc PS) + (minor arc SN)
180 degrees = (minor arc PS) + (132 degrees)
180 = (minor arc PS) + 132
180 - 132 = (minor arc PS) + 132 - 132
48 = minor arc PS
minor arc PS = 48 degrees
central angle RTP = minor arc PS = 48 degrees
----------------------------
Focus on triangle PTR; isolate angle PRT

(angle TPR) + (angle PRT) + (angle RTP) = 180
(90) + (angle PRT) + (48) = 180
(90+48) + (angle PRT) = 180
138 + (angle PRT) = 180
138 + (angle PRT) - 138 = 180 - 138
angle PRT = 42 degrees
----------------------------
----------------------------
Final Answer:
The measure of angle PRT is 42 degrees

Circle the letters of the parallel lines.

a. y = - 2/3 x +2

b. y = 2/3 x + 2

c. y =

Answers

Answer: Choice B and choice D

----------------------------------------------

Parallel lines have equal slopes. Each answer choice is in the form y = mx+b which is slope intercept form. For choices B and D, we see the slope is m = 2/3. This is why these lines are parallel. The other choices have different slopes (m = -2/3 for choice A; m = 3/2 for choice C)

if the square of a number decreased by the number is 12 then what is the number

Answers

The number is 4. Think about it! 4 squared is 16, subtract 4 is 12.

Anybody know this one?

Answers

An equation could be h=12n

108 i think that looks like my math homework :)

Which is correct regarding the statement: “If x is an odd integer, then the median of x , x + 2, x + 6, and x + 10 is an odd number”

A.) the statement is sometimes true

B.) the statement is always false

C.) the statement is always true

D.) there is not enough information provided to answer the question

Answers

x is an odd number

x+2 is also odd (consider the example x = 3 so x+2 = 3+2 = 5). Adding 2 to any odd number is always odd

Similarly, so is x+6 (since we have x+2+2+2).

And so is x+10 (x+2+2+2+2+2).

So every value in this list is an odd number. The middle most values are x+2 and x+6 which are both odd.

Adding any two odd numbers together yields an even number. For example 3+5 = 8. Divide this even number in half and we may or may not get an odd number (eg: 8/2 = 4 and 6/2 = 3)

So this statement is sometimes true

any odd number can be represented by 2n+1 where n is an integer

the median will be the middle number, if there are 2, then it is the average of the 2 middle numbers when they are arranged in increasing order

we can see that there are 4 numbers, the middle 2 are x+2 and x+6
the average of those is (2x+8)/2=x+4

if x is odd, then we can replace x with 2n+1
2n+1+4=2n+4+1=2(n+4)+1, and n+4 is an integer so that is an odd result, bein 2(n+4)+1 is the same as 2m+1 where m is an integer

the statement is always true

C is answer

If g(x) = 3x is graphed on a coordinate plane, what is the y-intercept of the graph?
A. 0
B. 1
C. 2
D. 3

Answers

g(x) = y so the number of your y intercept is the number you get when the x of your equation = 0 in this equation that means that the y intercept is at zero as well

The y - intercept of the line is 0.

We have f(x) = 3x

We have to find the y - intercept of this function f(x).

What is the general equation of a straight line ?

The general equation of a straight line is as follows -

y = mx + c

where -

m - slope of line

c - intercept of line on y - axis.

According to question, we have -

f(x) = 3x

f(x) = 3x + 0

Comparing it with the general equation of a straight line, we get -

y = f(x)

m = 3

c = 0

Here, c is the y - intercept of the line f(x) = 3x.

Hence, the y - intercept of the line is 0.

To solve more questions on Straight lines, visit the link below -

https://brainly.com/question/28091452

#SPJ2

Thad and his four family members are going to the fair. admission to the fair costs $8. books of ride tickets are $15. thad has $200. how much money will he have for food and souvenirs?

Answers

So first you have to do 5*8=40
And then 5*15=75
And add them together and you get
75+40=115
200-115=85
And you got 85 for food and souvenirs

John has 305 and he spending 3 each day which algebraic expression describes this situation where d represents the number of days

Answers

305 = 3d

d = number of days

hope this helps

Solve 1/r =1/r1+1/r2 for R

Answers

1/r = r2 + r1
---------
r1r2

r = r1r2
-----------
r2 + r1

The solution of an equation 1/r =1/r1+1/r2 for R is r = r1 r2/(r1 + r2).

What is the solution for an equation?

The solution of an equation refers usually to the values of the variables involved in that equation which if substituted in place of those variable would give a true mathematical statement.

We have been given a equation as

1/r = 1/r1 + 1/r2

Let r1 = x and r2 = y for an instance, then solve for equivalent r.

Therefore,

1/r = 1/x + 1/y

Solving further;

1/r = (y + x)/xy

r = xy/(x +y)

Now substitute the real values of x and y, we get;

r = xy/(x +y)

r = r1 r2/(r1 + r2)

Hence, The solution of an equation 1/r =1/r1+1/r2 for R is r = r1 r2/(r1 + r2).

Learn more about solving equations here:

https://brainly.com/question/13072448

#SPJ2

You have a coordinate grid that is 96 x 96. assuming that you encode the x and y coordinate as separate numbers, what is the minimum number of bits that you will need to encode a coordinate in that space?

Answers

Final answer:

To encode a separate x and y coordinate on a 96 x 96 grid, you would need a minimum of 7 bits to represent each coordinate. This is because the nearest power of 2 above 96 is 128, which is 2^7.

Explanation:

The subject of this question deals with using binary numbers, or bits, to store data in two-dimensional space, such as with a coordinate grid or a digital image. In this specific case, a coordinate grid with a size of 96 by 96. When encoding the x and y coordinate as separate numbers, we are trying to represent numbers from 0 to 96, so we have 97 different values to represent.

To calculate how many bits you need to store an integer, the question becomes: how many powers of 2 (bits) does it take to store that many different values? The closest power of 2 greater than 96 is 128, which is 2 to the seventh power (2^7). Therefore, you would need a minimum of 7 bits to store a coordinate in that space.

Learn more about Bits here:

https://brainly.com/question/37032504

#SPJ12

Last year, 1300 procedures were performed on 3900 patient visits. 33% of your patient visits involved a procedure. If you are able to increase that percentage to 45%, what is the number of procedures you will do this year?

Answers

Let x = number of procedures
y = number of patient visits
n = % (in decimal form)

Note:
Percentage form = 33%
Decimal form = 0.33
Conversion factor: 1 = 100%

Considering the first statement that 33% or 0.33 is derived from dividing 1300 procedures with 3900 patient visits.Then, our working formula is x/y = n.

If we are ask to increase the percentage to 45% or 0.45, then substitute this value to n in the formula. We subsequently get,

x/y = 0.45

Assuming the patient visits remains the same and substitute it in the formula. We subsequently get,

x/3900 = 0.45

Solving for x. We arrive at an answer of x = 1755 procedures.

please help me thanks!!

Answers

Your answer should be A) angle addition postulate; subtraction property of equality

for the first one, you are adding angles, and for the second, i believe it was suppose to be subtraction

hope this helps

Evaluate the expression 8√8.41 +1.8

Answers

The value of the expression is 25

What is an expression?

An expression in maths is a sentence with a minimum of two numbers or variables and at least one maths operation.

Given is an expression, 8√8.41 +1.8

8√8.41 +1.8

= 8×2.9 + 1.8

= 23.2 + 1.8

= 25

Hence, the value of the expression is 25

For more reference on expressions, click;

https://brainly.com/question/14083225

#SPJ2

The approximate value of the expression [tex]$ 8\sqrt{8.41} + 1.8 $[/tex] is 25.016.

To evaluate the expression [tex]$ 8\sqrt{8.41} + 1.8 $[/tex], follow these steps:

1. First, approximate the square root of 8.41. The square root of 8.41 is approximately 2.902, because [tex]$ 2.902^2 \approx 8.41 $[/tex].

2. Now, multiply this approximate square root by 8:

[tex]\[ 8 \times 2.902 \approx 23.216 \][/tex]

3. Finally, add 1.8 to this result:

[tex]\[ 23.216 + 1.8 \approx 25.016 \][/tex]

Therefore, the approximate value of the expression [tex]$ 8\sqrt{8.41} + 1.8 $[/tex] is 25.016.

The answer is: 25.016.

find the measure of an angle between 0 and 360 coterminal with an angle of -271 in standard position. a. 181 b. 271 c. 89 d. 91

Answers

Masure of an angle co-terminal with an angle of -271 in standard position is

360° - 271° = 89° (answer c)

Answer:

C) 89 degrees

Step-by-step explanation:

Given:

The given angle is -271. which is standard position

We have to subtract 271 from 360 to find the required angle.

= 360 -271

= 89 degrees.

The answer is C) 89 degrees

Hope this will helpful.

Thank you.

A company produces two products, A and B. At least 30 units of product A and at least 10 units of product B must be produced. The maximum number of units that can be produced per day is 80. Product A yields a profit of $15 and product B yields a profit of $8. Let a = the number of units of product A and b = the number of units of product B. What objective function can be used to maximize the profit?

Answers

Let a = units of A produced
Let b = units of B produced

At least 30 units of product A and 10 units of product B are required daily, and the maximum number of units per day should not exceed 80.
Therefore
a ≥ 30
b ≥ 10
a + b ≤ 80

Product A yields a profit of $15 and product B yields a profit of $8.
Therefore the objectve profit function is
P(a,b) = 15a + 8b

Answer:
The objective function is
P(a,b) = 15a + 8b, subject to
a >= 30; b>= 10; a+b <= 80

Create a graph that displays the constraints and calculates maximum profit at the boundary points. The solution region is shaded.
The maximum profit occurs when a=70 and b=10.

p=15a+8b
is the answer

Just wanna check my answers...find (f+g)(x) if f(x)=3x-7 and g(x)=x^2+3x-4

Answers

Find (f+g)(x), add the two expressions that equal f(x) and g(x). Then combine like terms.

3x-7+x^2+3x-4
x^2+6x-11

Final answer: x^2+6x-11

The difference of two supplementary angles is 32 degrees. what are the angles

Answers

supplementary means 180

180-32=148 hope this helps

Supplementary angles are adjacent angles which add to 180 degrees. Let's define the angles:

Let x and y define the two angles, and let's say x is the larger of the two angles
We can write two equations:
x+y = 180 (definition of supplementary angles)
x-y = 32 (given)

Add the equations together to eliminate y:
------------
2x = 212 [divide both sides by 2]
x=106
The other angle is 180-106 = 74

Find a number such that one-half of the number is 2 less than two-thirds of the number

Answers

From that statement, we can go about making an expression.

Half of the number (x), is equal to 2 less than 2/3rds of the number:
0.5x = (2/3)x -2
1.5x = 2x - 6
-0.5x = -6
0.5x = 6
x = 12

So a number that such that statement is true is 12.

Two or more expressions with an Equal sign is called as Equation. The number is 16 in sentence one-half of the number is 2 less than two-thirds of the number

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

We x be the unknown number which we have to find.

Given,

one-half of the number is 2 less than two-thirds of the number

Which is one-half of the number is x/2

2 less than two-thirds of the number is 2/3 x-2

So let us form a equation

x/2 = 2x/3-2

x/2=(2x-6)/3

Apply cross multiplication

3x=2(2x-6)

Use distributive law on RHS

3x=4x-16

16=4x-3x

16=x

Hence the number is 16 in sentence one-half of the number is 2 less than two-thirds of the number

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ5

An appliance company uses the function f(h) = 40h + 120 to calculate the total repair bill, f(h), for h number of hours worked. Find h if f(h) = $200.
8,120 hours
8,000 hours
5 hours
2 hours

Answers

f(h) = 40h + 120....when f(h) = 200

200 = 40h + 120
200 - 120 = 40h
80 = 40h
80/40 = h
2 = h <=== 2 hrs

here is the answer my friend . Hope you give me a thank for the answer.

Humans can hear sounds with frequencies up to 20,000 Hz, while dolphins can hear sounds as high as 150,000 Hz. Write these numbers in scientific notation.

Answers

20,000 Hz = 2 × 10^4 Hz

150,000 Hz = 1.5 × 10^5 Hz

Humans can hear up to 20,000 Hz, written as 2.0 x 10⁴ Hz in scientific notation, while dolphins can hear up to 150,000 Hz, written as 1.5 x 10⁵ Hz.

Humans can hear sounds with frequencies up to 20,000 Hz, while dolphins can hear sounds as high as 150,000 Hz. These numbers can be written in scientific notation as follows:

20,000 Hz = 2.0 x 10⁴ Hz

150,000 Hz = 1.5 x 10⁵ Hz

Writing these frequencies in scientific notation helps simplify and understand large numbers easily.

Perform the indicated operation. 5 1/6 – 2 2/3
2 1/3
2 1/2
2 1/6

Answers

5 1/6 - 2 2/3

convert to improper fractions:

5 1/6 = 31/6

2 2/3 = 8/3

find common denominator:

8/3 = 16/6

31/6 - 16/6 = 15/6

15/6 = 2 3/6 = 2 1/2

5 1/6 – 2 2/3
= 5 1/6 - 2 4/6
= 4 7/6 - 2 4/6
= 2 3/6
= 2 1/2

answer
2 1/2

Samir begins riding his bike at a rate of 6 mph. Twelve minutes later, Chris leaves from the same point and bikes along the same route at 9 mph. At any given time, t, the distance traveled can be calculated using the formula d = rt, where d represents distance and r represents rate. How long after Chris begins riding does he catch up to Samir?

Answers

The answer would be 24 minutes

Answer: After 24 minutes Chris begins riding so, he catch up to Samir.

Step-by-step explanation:

Since we have given that

Speed of Samir riding his bike = 6mph

Speed of Chris riding his bike = 9 mph

Time taken by Chris be x

Time taken by Samir be x+12

AS we have given that at any given time ,t, the distance traveled can be using the formula " d=rt "

where d means distance and r represents rate.

So, our equation becomes,

[tex]9x=6(x+12)\\\\9x=6x+72\\\\9x-6x=72\\\\3x=72\\\\x=\frac{72}{3}=24\ minutes[/tex]

As there is no need to change mph into miles per minutes as applying both will nullify the effect.

Hence, after 24 minutes Chris begins riding so, he catch up to Samir.

Find the distance between the given points. A(5, 3) and B(7, -4) Distance =

Answers

d=sqrt((7-5)^2+(-4-3)^2)
d=sqrt(2^2+(-7)^2)
d=sqrt(4+49)
d=sqrt(53)
d=7.28 units

For A(5, 3) and B(7, -4), the distance is is mathematically given as

What is the distance between the given points?

Generally, the equation for distance is mathematically given as

[tex]D=\sqrt{(x')^2+(y')^2)}[/tex]

Therefore

[tex]D=\sqrt((7-5)^2+(-4-3)^2)[/tex]

[tex]D=\sqrt{2^2+(-7)^2) }[/tex]

[tex]D=\sqrt(53)[/tex]

D=7.28 units

In conclusion, the distance is

D=7.28 units

Answers

P=2(L+W)

if L is 6 great than W
L=6+W

and P=40

subsitute 40 for P and 6+W for l

40=2(6+W+W)
40=2(6+2W)
divide both sides by 2
20=6+2W
minus 6 both sides
14=2W
divide both sides by 2
7=W
W=7

sub back
L=6+W
L=6+7
L=13

the rectangle has a length of 13ft and width of 7ft

If the length of a rectangle is 6 ft greater than the width and the perimeter is 40 ft , then the dimensions of the rectangle will be 6ft x 7ft.

What is the Area of Rectangle?

The area of the rectangle is length times of width.

Let the Length and Width of the rectangle be 'L' and 'B' , then the dimensions of the rectangle will be L x B

Given data , we have L = 6 + B

The perimeter of the rectangle = 40 ft

= 2 x ( L + B ) = 40 ft

= 2 x ( 6 + B + B ) = 40 ft

= ( 6 + 2B ) = 20 ft

Substract both sides by 6

2B = 14 ft

Divide both sides by 2

B = 7 ft

Now , Length of the rectangle will be L = 6 + 7 = 13 ft

Hence, the dimensions of the rectangle is Length x Width = 13 ft x 7 ft

To learn more about rectangle click :
https://brainly.com/question/14037988

#SPJ5

What are the intercepts of 5x = 2y +4??

Answers

The y intercepts are when x=0 (the line crosses the y axis) and the x intercepts are when y=0 (the line crosses the x axis). Plugging x=0 in, we get 5*0=2y+4. Subtracting 4 from both sides, we get -4=2y and by dividing both sides by 2 we get y=-2, for one intercept to be (0, -2). For the other intercept, we make y=0 to get 5x=2*0+4=4. Dividing both sides by 4, we get x=4/5, making our other intercept (4/5, 0)

A total of 518 tickets were sold for the school play. they were either adult tickets or student tickets. there were 68 more student tickets sold than adult tickets. how many adult tickets were sold?

Answers

259 adult tickets were sold

By setting up two equations based on the total number of tickets and the difference in the number of student and adult tickets, we find that 225 adult tickets were sold for the school play.

To determine the number of adult tickets sold, we can set up two equations based on the information provided. Let A represent the number of adult tickets and S represent the number of student tickets.

The first equation comes from the total number of tickets sold: A + S = 518.

The second equation comes from the additional information about the number of student tickets being greater than adult tickets: S = A + 68.

We can substitute the second equation into the first to solve for A:

A + (A + 68) = 5182A + 68 = 5182A = 518 - 682A = 450A = 450 / 2A = 225

Therefore, 225 adult tickets were sold for the school play.

I gave 3 packs of baseball cards to my friends. Each friend got 1/3 of a pack. How many friends got baseball cards

Answers

Alright, so we want to know how many times 1/3 goes into 3 to see how many friends got cards. To do that, we divide 3 by 1/3, getting 3/(1/3)=(3/1)/(1/3)=
(3/1)*(3/1)=9 friends

Find the sum of (x+5)and(2x+3)

Answers

Answer:

3x + 8

Step-by-step explanation:

We have to find the sum of (x+5)and(2x+3).

Write it in sum form

x+5+2x+3

Group the like terms first.

(x+2x)+(5+3)

Combine the like terms

(1+2)x+8

= 3x +8

Therefore, the sum is 3x + 8

Final answer:

The sum of (x+5) and (2x+3) is calculated by adding the coefficients of like terms, which results in 3x + 8.

Explanation:

To find the sum of (x+5) and (2x+3), you simply need to add the like terms. The first step is to add the terms that contain the variable x, and then add the constant terms.

Step 1: Add the x terms together: x + 2x = 3x.

Step 2: Add the constant terms together: 5 + 3 = 8.

Step 3: Combine the results from step 1 and step 2 to get the final sum: 3x + 8.

Therefore, the sum of (x+5) and (2x+3) is 3x + 8.

Other Questions

A long year-end status report for work is 80 pages long. You need to print 14 copies for a meeting next week. How much is the paper going to cost for those reports? Paper is sold in reams (500 pages) for $3.66 each. PLEASE HELP!! 20 ptsIn the kitchen brigade hierarchy, who takes over in the absence of the chef de cuisine?the commisthe sous chefthe demi chefthe chef de partie Individuals with an internal locus of control believe that their actions will make a difference in their health. a. True b. False What type of writing is indicated by using the signal word(s) similar? A.Cause and effect B.Compare and contrast C.Problem/solution D.Sequence How happy some o'er other some can be!Through Athens I am thought as fair as she,But what of that? Demetrius thinks not so;He will not know what all but he do know.What poetic devices does Shakespeare use in these lines? Select all that apply.They are prose.They are blank verse.They are rhyming coupletsThey are in iambic pentameter. Denmark ending its absolute monarchy and adopting a liberal constitution was a direct result of the ________. A.Napoleonic Wars B.Enlightenment C.revolutions of 1848 D.Industrial Revolution Calculate the net working capital from the information given below. the figures are in millions of dollars. cash and cash equivalents $ 90 inventories 450 accounts receivable 255 fixed assets 1,080 short-term investments 145 goodwill 90 accounts payable 220 long-term borrowings 660 short-term borrowings 85 interest payable 115 What is the solution to the compound inequality in interval notation? 2(x+3)>6 or 2x+37 TRUE OR FALSE:if a function uses variables other than x and y for its input and output variables, you take the original and solve for the output variable to find the inverse. Take -4 + 3a 2 from 7a - a 2 When king Menes United the kingdoms of upper and lower Egypt by establishing a succession of rulers from the same family he found the first Egyptian Which of the following would multiculturalism encourage? (1 point)Embrace English traditions above French ones.Speak only French in some cities.Maintain traditions while sharing a Canadian identity.Focus only on their own ethnic traditions. Which of the following best describes humanism?A. a focus on humankind as the core of beliefs and ideas B. a strengthening of the power of the church C. encouragement for people to patronize the art of the Renaissance D. a reform movement in the church What three substances can raise blood cholesterol level and why is this a concern? Explain how far Shakespeare presents Macbeth as a character who believes in the supernatural power of the witches The source of earth's magnetic field is best explained by _____. In a survey of consumers aged 12 and older, respondents were asked how many cell phones were in use by the household. (no two respondents were from the same household.) among the respondents, 215215 answered "none," 280280 said "one," 362362 said "two," 149149 said "three," and 140140 responded with four or more. a survey respondent is selected at random. find the probability that his/her household has four or more cell phones in use. is it unlikely for a household to have four or more cell phones in use? consider an event to be unlikely if its probability is less than or equal to 0.05. Many of the plant catalog pages or _____ sketches of plants can still be viewed at museums because of there beautiful detail and exact color variation which structure in your body is responsible for neural communication ? The use of the words stout and brave suggests that our hearts are Steam Workshop Downloader