2 years ago

Will give brainliest!

1 answer:

5 0

Let's give some distances
100 up 100 flat 100 down meters
then return 100 up 100 flat 100 down

time required (distance/rate = time ) 200/100 + 200/120 + 200 / 150 = 5 hr

distance 600

distance / time = average speed = 600/5 = 120 m/s

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What is the pythagorean theorem?

Natalija [7]

Easy,

the Pythagorean theorem is:

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and

c, being the value you are trying to find.

Example: have 1,2 for a triangle what is the third side?

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1+4= $c^{2}$

5= $c^{2}$

Then, just square root to find c.

$\sqrt{5}$ =c

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3 years ago

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joja [24]

Answer:

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Step-by-step explanation:

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3 years ago

Suppose y varies directly with x. Write a direct variation equation that relates x and y. Then find the value of y when x = 7.

Sonja [21]

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Therefore, required equation is y = -2x

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4 0

2 years ago

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Blueberries cost $2.65 per pound and you by 1.2 pounds how much do you pay

vichka [17]

Answer:

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Irina18 [472]

Answer:

a). x=18x2

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Don spent 36 dollars.

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Don and Brad paid 7 dollars and 2 cents in tax.

6 0

2 years ago