3 years ago

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s?

1 answer:

8 0

A. 100/20

The distance in meters should be divided by the time in seconds to get the value of the distance in meters travelled in one second.

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Darina [25.2K]

Answer:

$\frac{2a}{(b1 + b2)}$

Step-by-step explanation:

A = 1/2(B1 + B2)h

2A = (B1 + B2)h

h = 2A/(B1 + B2)

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Tamiku [17]

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Answer:

AC - 16 units

AB - 16 units

Step-by-step explanation:

add 9 + 7 for both

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