4 years ago

What is the radius of a circle with an area of 50.24 cubic inches? Use 3.14 for pi.

Mathematics

1 answer:

OverLord2011 [107]4 years ago

3 0

Hope this helps you..!!!

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If a train traveled at 50 meters within 120 seconds, what is its speed?

Alja [10]

Answer:

v = 0.416 m/s

Step-by-step explanation:

Give that,

Distance covered by a train, d = 50 m

Time taken, t = 120 s

We need to find the speed of a train. The formula for speed of an object is equal to the total distance covered divided by total time taken. It can be given by :

$v=\dfrac{d}{t}\\\\v=\dfrac{50\ m}{120\ s}\\\\v=0.416\ m/s$

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3 years ago

If Wayne buys a motorcycle for $8000. Each year the motorcycle loses 20% of its value from the previous year. How much is the mo

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The motorcycle is worth $3,200 after three years.

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3 years ago

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What is the inverse of <br><br> X^2-2x+3

schepotkina [342]

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So you get square root x + 2x -3
I'm pretty sure this is right, sorry if I'm wrong.

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3 years ago