3 years ago

Which of the following best represents the average speed of a fast runner?

Mathematics

2 answers:

Lelechka [254]3 years ago

7 0

I think it's 10 meters per second.

lina2011 [118]3 years ago

6 0

The one above is correct (Just took the test)

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Veseljchak [2.6K]

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Step-by-step explanation:

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3 years ago

NO LINKS OR ANSWERING QUESTIONS YOU DON'T KNOW!!!

Rus_ich [418]

Answer:

Step-by-step explanation:

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3 years ago

A garden measuring 10 meters by 7 meters is going to have a walkway constructed all around the perimeter, increasing the total a

SashulF [63]

The width of the pathway is 3m

Step-by-step explanation:

Let the width of the pathway be 'w'

The area will be 130 square meters

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w^2 + 17w - 60 = 0

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(w + 20) (w - 3) = 0

w = -20 ( or) w = 3

w is the width and cannot be negative.

So, w = 3 meters

The width of the pathway is 3m

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2 years ago

Tayla purchased a large box of comic books for $300. She gave 15 of the comic books to her brother and then sold the rest on an

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Answer:

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Step-by-step explanation:

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2 years ago

What is AE ? Enter your answer in the box. units:

Diano4ka-milaya [45]

(2x+6)/10 = (x+6)/8
10(x+6) = 8(2x+6)
10x + 60 = 16x + 48
6x = 12
x = 2

so
AE = 2(2) +6
AE = 4 + 6
AE = 10

8 0

2 years ago

Read 2 more answers