the revenue from selling x shirts is r(x)=12. the cost of buying x shirts is c(x)=5x+20. the profit from selling x shirts is p(x)=r(x) - c(x). what is p(x)?

See the graph below.

The answer is: B. The ordered pair that contains the solution to the equation lies in Quadrant I

Answer:

The area of the figure is 16

Step-by-step explanation:

If you look closely there are four squares inside the figure so you get the area of one square and times it by four for the area of 16.

Answer:

16 in^2

Step-by-step explanation:

Think of the entire shape as a rectangle above and a square below. The rectangle's length and width are 6 inches and 2 inches. The side of the square is 2 inches.

area of rectangle: Ar = length * width

area of square: As = side^2

total area = Ar + As

total area = 6 in * 2 in + (2 in)^2

total area = 12 in^2 + 4 in^2

total area = 16 in^2

Answer: 48

Step-by-step explanation:  If B is the midpoint AB make 24 if you want to know the whole length then you would add 24+24+48 which makes AC 48

Answer:

a)[tex]y^b z^{(b-1)}[/tex]

Step-by-step explanation:

Hope this helps :)

Answer:

Step-by-step explanation:

d is the answer

Answer:

x = 5                         x = 1

Step-by-step explanation:

−3|x − 3| = −6

Divide each side by -3

−3/-3|x − 3| = −6/-3

|x − 3| = 2

An absolute value is equal to a positive and negative solution

x-3 =2      and      x-3 = -2

Add 3 to each side

x-3+3 = 2+3            x-3+3 = -2+3

x = 5                         x = 1

Answer:

x=1 2/5

Step-by-step explanation:

Replace y with 0 and solve for x.

Answer:  The required zero of the given function is x = -1.4.

Step-by-step explanation:  We are given to find all the real zeroes of the following function :

[tex]y=-5x-7~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)[/tex]

Since the given function is linear, so it will have only one real zero.

Also, the zeroes of a function y = f(x) is given by f(x) = 0.

So, the zero of the given function (i) is

[tex]y=0\\\\\Rightarrow -5x-7=0\\\\\Rightarrow 5x=-7\\\\\Rightarrow x=-\dfrac{7}{5}\\\\\Rightarrow x=-1.4.[/tex]

Thus, the required zero of the given function is x = -1.4.

Where is the picture

And I think the answer is 6.1

Answer:

A.) 5.2 is the deviation

Step-by-step explanation:

Allow me to explain!

The mean of the data is found by adding the four temperatures (5.2+6.1+55+57) and dividing by 4. This gives you 30.825. The number given that is furthest from this number is 5.2, making it your answer.

The one you have highlighted is correct

the first one is the right one

Answer:

-8 < x < inf

[-8 , inf )

Step-by-step explanation:

set up a +/- |x + 8| = x + 8

the setup a number line and use test points

Answer:

x > -8

Step-by-step explanation:

ummmmmm so its not negative lol

Answer:

3

Step-by-step explanation:

Answer:

y=3

Step-by-step explanation:

-5 - 3 = -7

-8 * -3 = 24

bc a (-) plus a (-) equals a (+)

the radius is 8cm,the diameter is 16cm,and the circumference 50.27.

Answer:radius=8cm diameter=16cm

Circumference=16π

Step-by-step explanation:diameter= r•2 Circumference=2•π•r

ANSWER :

So (B) 3x^5+2 is correct having highest degree .

Hope this helps

Thanks

Final answer:

The quintic binomial among the options given is B: 3[tex]x^5[/tex] + 2, as it has two terms and its highest degree is five.

Explanation:

The question asks to identify which polynomial is a quintic binomial.

A quintic polynomial is one where the highest degree of any term is five, and a binomial is a polynomial with exactly two terms.

Looking at the options provided, Option B: 3[tex]x^5[/tex] + 2 fits this description, as it has two terms and the highest degree is five.

50 people answered the survey.

The cost of full-day bike rental cannot be calculated because the information about how many half and full day rentals exist was not provided. This is needed to create an equation using the given variable and total revenue.

The question is about finding the cost of a full day bike rental. From the problem, we know that the total revenue from the rentals was $600. However, as the necessary information about the number of half-day and full-day rentals for the given day is not provided, we cannot provide a specific price. Usually, if we know the number of half-day and full-day rentals, we can set up an equation to determine the cost of a full day rental, denoted as (x+40) in the problem.

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Answer:

true

Step-by-step explanation:

given

[tex]\frac{x}{8}[/tex] = [tex]\frac{5}{4}[/tex] ( cross- multiply )

4x = 40 ( divide both sides by 4)

x = 10

Final answer:

The equation x/8 = 5/4 is solved by multiplying both sides by 8, resulting in the correct solution x = 10. Thus, the statement is indeed true.

Explanation:

To solve the equation x/8 = 5/4, we need to perform algebraic operations to solve for x. We multiply both sides of the equation by 8 to isolate x on one side, which gives us:

x = (5/4) × 8

Now, we simplify this further:

x = (5 × 2) = 10

Therefore, the statement 'if x/8 = 5/4 then x = 10' is true, since we have confirmed that multiplying 5/4 by 8 indeed equals 10. It is important to understand that multiplication and division are inverse operations, and we can solve for an unknown by isolating it on one side of the equation.

I couldn't understand the last part, I think they are just options

The last part should be x>-9

Hope it helps!

#MissionExam001

Answer with explanation:

Let me start answering this Question like this.

Why Median came into existence because Mean was not good enough to provide better solution to Statistical Data Set.

What, is Median.Median of a discrete data set ,is Middle value in the data set when arranged in ascending or descending order.Suppose you have to find whether wages of Employee in certain Organization is appropriate or not.You will use two measure of variation for that Purpose: 1. Mean 2.Median

Consider Bar graph of Data set 1

Variate in set builder form ={10,15,20,25,30,35,30,25,20,15,10}

When arranged in ascending order ={10,10,15,15,20,20,25,25,30,30,35}=11(Odd)

Mean

    [tex]=\frac{235}{11}\\\\=21\frac{4}{11}[/tex]

Median =Mid value =20

Median  - Smallest variate =20 -10=10

Largest Variate - Median =35-20=15

→→→Consider Bar Graph of Data set 2

Variate in set builder form ={22,18,20,26,30,28,20,9,9,5,4,3,3,2}

When arranged in ascending order ={2,3,3,4,5,9,9,18,20,20,22,26,28,30}=14(Even)

Mean

 [tex]=\frac{199}{14}\\\\=14\frac{3}{14}[/tex]

Median

        [tex]=\frac{9+18}{2}\\\\13.5[/tex]

Median  - Smallest variate =13.5 - 2=11.5

Largest Variate - Median =30 -13.5=16.5

→→Consider Bar Graph of Data set 3

Variate in set builder form ={4,3,4,,4,5,5,5,4,5,5}

When arranged in ascending order ={3,4,4,4,4,5,5,5,5,5}=10(Even)

Mean

   [tex]=\frac{44}{10}\\\\=4.4[/tex]

Median

       [tex]=\frac{4+5}{2}\\\\4.5[/tex]

Median  - Smallest variate =4.5 -3=1.5

Largest Variate - Median =5-4.5=0.5

Consider Bar graph of Data set 4

Variate in set builder form ={11,12,13,14,15,18,19,24,28,15,12,11}

When arranged in ascending order ={11,11,12,12,13,14,15,15,18,19,24,28}=12(even)

Mean

     [tex]=\frac{192}{12}\\\\=16[/tex]

Median

     [tex]=\frac{14+15}{2}\\\\14.5[/tex]

Median  - Smallest variate =14.5 - 11=3.5

Largest Variate - Median =28 - 14.5=13.5

Drawing Box plot of four data set

Found that, for data set 3, median lies in the center.

Option 2 and Option 3

Answer:

A

Step-by-step explanation:

The sum to infinity of a geometric series is

S (∞ ) = [tex]\frac{a}{1-r}[/tex] ( - 1 < r < 1 )

where a is the first term 8 and r is the common ratio, hence

S(∞ ) = [tex]\frac{8}{1-\frac{1}{2} }[/tex] = [tex]\frac{8}{\frac{1}{2} }[/tex] = 16

This sum of the infinite geometric series is 16 since the correct option is (A) 16.

The sum of infinite geometric sequences is called an infinite geometric series. There would be no final term in this series. The infinite geometric series has the general form a1+a1r+a1r2+a1r3+..., where a1 is the first term and r is the common ratio. The sum of all finite geometric series can be found.

In terms of the first term a1 and the common ratio r, the sum is...[tex]S =\frac {a_1}{(1-r)}[/tex]

We discover... by substituting the given numbers and performing the arithmetic...[tex]S = 8/(1 -1/2) = 16[/tex]

The total number of items in the series is 16.

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[tex](2 \times 54 - 2)3 = 108 - 2 \times 3 = 106 \times 3 = 318[/tex]

Answer:

[tex]\boxed{\bold{318}}[/tex]

Step By Step Explanation:

Calculate Within Parenthesis: [tex]\bold{(54-1)}[/tex]

[tex]\bold{53}[/tex]

Rewrite Equation

[tex]\bold{2\cdot \:53\cdot \:3}[/tex]

Multiply: [tex]\bold{2\cdot \:53\cdot \:3}[/tex]

[tex]\bold{318}[/tex]

➤ [tex]\boxed{\bold{Mordancy}}[/tex]

Answer:  [tex]\bold{-\dfrac{1}{2}\pm \dfrac{\sqrt5}{10}}i[/tex]

Step-by-step explanation:

[tex]10y^2+10y+3=0\qquad \rightarrow \quad a=10,\ b=10,\ c=3\\\\y=\dfrac{-b\pm \sqrt{b^2-4ac}}{2a}\\\\\\y=\dfrac{-10\pm \sqrt{10^2-4(10)(3)}}{2(10)}\\\\\\.\ =\dfrac{-10\pm \sqrt{100-120}}{2(10)}\\\\\\.\ =\dfrac{-10\pm \sqrt{-20}}{2(10)}\\\\\\.\ =\dfrac{-10\pm 2i\sqrt5}{2(10)}\\\\\\.\ =\dfrac{-5\pm i\sqrt5}{10}\\\\\\.\ =-\dfrac{1}{2}\pm \dfrac{\sqrt5}{10}i[/tex]

Answer:

116cm^2

Step-by-step explanation:

This problem is just a matter of finding the area of the large and the small circle. To find the area of the large circle, you will use the equation: A = pi*r^2 in the following manner:

A = pi*r^2

A = pi*6.5^2

A = pi*42.3

A = 133

Next, you need to subtract the smaller circle from the area to only have the shaded area. Do this like the following:

A = pi*r^2

A = pi*2.3^2

A = pi*5.29

A = 16.6

Lastly, you just need to subtract! Do this like the following:

A = 133 - 16.6 = 116.4cm^2 = 116cm^2

The area of shaded area is 116.14 cm²

The area of circle is given by

Wee have 2 radii

Lets find for the radius 2.3

A = π * 2.3²

A = 16.61

Now lets find for the radius 6.5

A = π * 6.5²

A = 132.73

Now

The shaded area is 132.75 - 16.61

Shaded area = 116.14

Answer:

Step-by-step explanation:

The slope-intercept form of an equation of a line:

[tex]y=mx+b[/tex]

m - slope

b - y-intercept → (0, b)

We have the slope m = a, and the y-intercept b.

Substitute:

y = ax + b

Answer:

Juan has 35(t) cookie dough orders.

Step-by-step explanation:

75(Overall) - 40(Rob's) = 35(Juan's)

Hope this helps you. :)

Answer:

t+ 40 = 75; t = 35

Step-by-step explanation:

t + 40 = 75

Subtract 40 from each side.

t = 35

Juan has 35 cookie dough orders.

Answer:

106.65

Step-by-step explanation:

its the same formula as the area of a triangle.... smallest number as base

Answer:

x=3

Step-by-step explanation:

27/x +29=38

Multiply all terms by x and cancel:

27+29x=38x

29x+27=38x(Simplify both sides of the equation)

29x+27−38x=38x−38x(Subtract 38x from both sides)

−9x+27=0

−9x+27−27=0−27(Subtract 27 from both sides)

−9x=−27

−9x

−9

=

−27

−9

(Divide both sides by -9)

x=3

To solve for x, subtract 29 from both sides, multiply both sides by x, then divide both sides by 9 to get x = 3.

To solve for x in the equation 27/x + 29 = 38, you first want to isolate the term with x. We can do that by subtracting 29 from both sides to get: 27/x = 38 - 29, simplified to 27/x = 9.

Next you want to get rid of the x in the denominator, which implies multiplication. You can multiply both sides of the equation by x, which will give: 27 = 9x.

To finally solve for x, divide both sides by 9 to get x = 27/9, so, x = 3.

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Answer:

If you have the diameter of a circle, you can use it to find the area of that circle. Just plug that value into the formula for the area of a circle and solve. Hope this helps. :)

Answer:

The area of a circle is Pi * Radius^2 or Pi * diameter.

So do 3.14 * the diameter.

The answer is 4y / y+3

See the attached figure

Answer:

D. 4y/y+3

thanks (: