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3 years ago

12

Rosa saved up her money and bought a model train. Each of the 8 cars on the train was the same length. When Rosa put all the car

s together, the train was 3 feet long. How long was each car?

1 answer:

Natalka [10]3 years ago

3 0

Answer:

4.5 inches long

Step-by-step explanation:

3 feet is equal to 36 inches, so you do 36/8 which equals out to 4.5 inches per car

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Tresset [83]

Answer:

A) 4x + 3 = 35

Step-by-step explanation:

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Since he has three pieces that means you would add 3

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3 years ago

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Just an easy question for 100 Points!<br> Check my other easy 100 point questions :)

skad [1K]

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#2

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2 years ago

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3 years ago

What is the answer to 5+5=

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3 years ago

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Find the area of the shape.

myrzilka [38]

Answer:

Area of the given quarter of the circle= $78.5units^2$

Step-by-step explanation:

The given figure is a quarter or sector of a circle with an angle of 90°

Area of the quarter of a circle:

= $\frac{\pi *r^2}{4}$

Area of the given quarter with a radius of 10 unit

$=\frac{3.14*10*10}{4}$

$=\frac{3.14*100}{4} \\\\=\frac{314}{4} \\\\=78.5units^2$

The area of the given quarter of the circle= $78.5units^2$

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3 years ago