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2 years ago

Find the rate of change and interpret the rate of change.

Mathematics

2 answers:

FromTheMoon [43]2 years ago

6 0

Answer:

11 + 4 = 15

Step-by-step explanation:

seed 1 =10

changes =

3 + 4=7

17+4=11

11 + 4 = 15

VMariaS [17]2 years ago

3 0

Answer:

The rate of change is 10 seeds for every apple.

Step-by-step explanation:

The rate of change is defined as the ratio between how much the dependent variable changes and how much the independent variable changes.

In this case, the dependent variable is the number of seeds and the independent variable is the number of apples.

This means that the rate of change is $m=\frac{\Delta x}{\Delta y}=\frac{y_2-y_1}{x_2-x_1}=\frac{70-30}{7-3}=\frac{40}{4}=10$ , or 10 seeds for every apple.

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How does deposition help explain the layers that are often found in sedimentary rock?

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Because it is deposition

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3 years ago

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2 years ago

Find the distance between each pair of integers. 9 and –1

Norma-Jean [14]

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3 years ago

Pls help

solong [7]

Ok let’s solve it

5(x-2)^2-20=0

first let’s foil (x-2)

5(x^2-4x+4) -20=0

now distribute the 5

5x^2 -20x +20 -20 = 0

combine like terms

5x^2-20x=0

take the gcf

5x(x-4)=0

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solutions are (4,0) and (2, -20) because the original vertex form a(x-h)^2+k

7 0

3 years ago

A custom rectangular tabletop has a length that is twice it’s width, and the tabletop measures 76 inches on its diagonal. What a

Sunny_sXe [5.5K]

Answer:

<em>The dimensions of the tabletop: Length= 67.976... inches and Width= 33.988... inches and the perimeter will be 203.929... inches.</em>

Step-by-step explanation:

Suppose, the width of the rectangular tabletop is $x$ inch.

As the tabletop has a length that is twice it’s width, so the length will be: $2x$ inch.

The tabletop measures 76 inches on its diagonal.

<u>Formula for length of diagonal of rectangle</u>: $d=\sqrt{l^2+w^2}$

So, the equation will be..........

$76=\sqrt{(2x)^2+ x^2}\\ \\ 76=\sqrt{4x^2+x^2} \\ \\ 76=\sqrt{5x^2} \\ \\ 5x^2= 76^2= 5776\\ \\ x^2= \frac{5776}{5}=1155.2 \\ \\ x= \sqrt{1155.2} =33.988...$

Thus, the width of the tabletop is 33.988... inches and the length will be: (2×33.988...) = 67.976... inches.

The perimeter will be: 2(33.988...+ 67.976...) inches = 203.929... inches.

5 0

3 years ago