Solve for x: 7x + 15 = 38 (5 points)
Group of answer choices

twenty-three sevenths

fifty-three sevenths

53

23

Answer:

h = 16 m

Step-by-step explanation:

Given that,

The area of a trapezium, A = 700 m²

The sum of the length of the parallel sides = 70 m

The area of a trapezium is given by :

[tex]A=\dfrac{1}{2}\times \text{sum of parallel sides}\times height\\\\h=\dfrac{2A}{Sum}\\\\=\dfrac{2\times 700}{70}\\\\=20\ m[/tex]

So, the height of the flower bed is 20 m.

74100

170000

36000

I believe this is right!

Answer:

oh dang.. imma head out, no big brain time for me..

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer: C

Step-by-step explanation:

it is 10% shades

Answer:

x=7

Step-by-step explanation:

[tex]\frac{x}{15}[/tex]=[tex]\frac{8}{17}[/tex]

17x=120

x=7.05882352941

x=7

Hope this helps! :)

 74/5 milliliters of sand accumulate in the bag from time t=0 to time t=2.

Given that:

The rate at which sand is poured is r(t)

The function r(t) is defined as;

r(t) = 15t -[tex]2t^2[/tex]

The accumulation in the bag from time t=0 to time t=2 is calculated as:

 r = [tex]\int_0^2 ( 15t -2t^2) dt[/tex]

Using the limits:

    =[tex][\dfrac{15t^2}{2} - \dfrac{2t^3}{3}]_0^2[/tex]

 =[tex]\dfrac{15(2) ^2}{2} - \dfrac{2(2)^3}{3} - (0-0)[/tex]

[tex]30 - \dfrac{16}{3}[/tex]

= [tex]\dfrac{74}{3}[/tex]

  Thus, [tex]\dfrac{74}{3}[/tex] milliliters of sand accumulate in the bag from time t=0 to time t=2.

Learn more about function here:

https://brainly.com/question/30721594

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Answer:

The great migration drew to Harlem some of the greatest minds and brightest talents of the day. some 300, 000 African Americans from the South had moved North.

Step-by-step explanation:

If this is not useful look up Harlem Renaissance website for information

Answer:

y=1/4x-3

Step-by-step explanation:

slope is 1/4

when x is zero, y is -3

Answer:

Step-by-step explanation:

Answer:

answer is 6

Step-by-step explanation:

.............

Answer:

1

Step-by-step explanation:

(-1)(-1)= 1  

1 x (-1) = -1

-1 x (-1)= 1

1 x (-1)= -1

-1 x (-1)= 1

Answer:

x = 5

Step-by-step explanation:

Answer:

??=20

Step-by-step explanation:

hope this helps

Answer:

5/14

Step-by-step explanation:

5/12 x 6/7 = 5/14

Answer:

I feel like the answer is B because they each want 45$ and they want it to be equal.

Step-by-step explanation:

I had the test

Let the number of boys and the number of girls be 5x and 4x

Number of girls = 4x = 60

x = 15

Number of boys = 5x

= 5× 15

= 75 boys

Answer:Let the number of boys and the number of girls be 5x and 4x

Number of girls = 4x = 60

x = 15

Number of boys = 5x

= 5× 15

= 75 boys

Step-by-step explanation:

Answer:

y = 20 [tex]4^{x}[/tex]

Step-by-step explanation:

Use the points to find the values of a and b

Using (0, 20 ) , then

20 = a[tex]b^{0}[/tex] [ [tex]b^{0}[/tex] = 1 ] , then

20 = a

y = 20[tex]b^{x}[/tex]

Using (3, 1280 ) , then

1280 = 20 b³ ( divide both sides by 20 )

64 = b³ ( take the cube root of both sides )

[tex]\sqrt[3]{64}[/tex] = b , that is

4 = b

Then exponential function is

y = 20. [tex]4^{x}[/tex]

Answer:

304

Step-by-step explanation:

12 times 12 is 144 and 8 times 10 is 80 divided by 2 and then multiplied by 4.

Answer:

A. y-1=5/3(x-3)

Step-by-step explanation:

please look at the graph in my pic to see my answer is correct

hope it helps :)

Answer:

Step-by-step explanation:

So, a line segment is a piece or part of a line having two endpoints. Unlike a line, a line segment has a definite length. The length of a line segment can be measured either in metric units such as millimeters, centimeters, or customary units like feet or inches.

Answer:

b

Step-by-step explanation:

Answer:

It's B

Step-by-step explanation:

Good luck

Answer:

[tex]x=6,50[/tex]

Step-by-step explanation:

The revenue from their ticket sales is a function of the ticket price, x , and can be modeled with [tex](x-6)(250-5x)[/tex]

To find the two ticket prices at which the band would make no money at all, solve the following equation:

[tex](x-6)(250-5x)=0\\x-6=0\,,\,250-5x=0\\x=6\,,\,5x=250\\\\x=6\,,\,x=\frac{250}{5}\\\\x=6,50[/tex]

The two ticket prices at which the band would make no money at all is 6, 50.

Since the revenue from their ticket sales is a function of the ticket price, x , and can be modeled with (x - 6)(250 - 5x).

So here it can be like

(x - 6) (250 - 5x) = 0

x - 6 = 0, 250 - 5x = 0

x = 6, 5x = 250

x = 5, x = 50

hence, The two ticket prices at which the band would make no money at all is 6, 50.

Learn more about price here: https://brainly.com/question/24320257

Answer:

The denominator in the second equation is negative, so it changes/changed the values/value rather then the first.

Step-by-step explanation:

Answer:

127.5 square meters

Step-by-step explanation:

17 x 15=225

225/2

127.5 square meters

Answer:

[tex]\begin{array}{cc}{Loaves} & {Banana} & {1} & {2\frac{1}{2}} & {2} & {5} & {4} & {10} \ \end{array}[/tex]

Step-by-step explanation:

Given

See attachment for number line

Required

Complete the table

From the number line;

[tex]0\ loaf = 0\ banana[/tex]

[tex]1\ loaf = 2\frac{1}{2}\ banana[/tex]

Multiply by 2 to get the equivalent of 5 bananas

[tex]2 * 1\ loaf = 2\frac{1}{2}\ banana * 2[/tex]

[tex]2 \ loaf = 5\ banana[/tex]

Multiply by 4 to get the equivalent of 4 loaves

[tex]1\ loaf = 2\frac{1}{2}\ banana[/tex]

[tex]4 * 1\ loaf = 2\frac{1}{2}\ banana * 4[/tex]

[tex]4 \ loaf = 10\ banana[/tex]

So, the complete table is:

[tex]\begin{array}{cc}{Loaves} & {Banana} & {1} & {2\frac{1}{2}} & {2} & {5} & {4} & {10} \ \end{array}[/tex]

Answer:

1-left 2-middle 3-middle 4-right 5- right

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

well of course if you sided with m we