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3 years ago

I need help with 28 and the answer is supposed to be a percent

Mathematics

2 answers:

pogonyaev3 years ago

6 0

Answer:

12% decrease

Step-by-step explanation:

To find the percent decrease, take the original amount and subtract the new amount

650-572=78

Divide this amount by the original amount

78/650 =.12

Multiply by 100

.12*100 = 12

Add the percent symbol

12% decrease

irinina [24]3 years ago

3 0

The decrease in bicycles is 12% percent down according to my math

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2 years ago

How do we solve this?

Murljashka [212]

Answer:

f(x)=11+7√x

f'(x)=7/(2x^(1/2))

putting x=1

f'(1) = 7/(2×1^(1/2))

= 7/2 = 3.5

putting x=2

f'(2) = 7/(2×2^(1/2))

= 7/(2×√2)

= 7√2/4

= 2.47 (rounded to the nearest hundredth)

f'(3) = 7/(2×3^(1/2))

= 7/(2×√3)

= 7√3/6

= 2.02 (rounded to the nearest hundredth)

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3 years ago

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S_A_V [24]

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3 years ago

Use your graph to find how far the edge of the kiosk is from the entrance, to the nearest foot. Explain how you found your answe

JulijaS [17]

Using the graph of the scenario, the edge of the kiosk is 20 feet far from the entrance.

<h3>How to determine the distance of the edge ?</h3>

The y value is given as:

y = 24

From the graph of this question (see attachment), we have the following coordinate

(x,y) = (20,24)

This means that the edge of the kiosk is 20 feet far from the entrance.