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jekas [21]
3 years ago
10

4a+3b=21 true, false, or open

Mathematics
1 answer:
finlep [7]3 years ago
3 0
Hopefully this is right! x
4a+3b=21 is open
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A rectangular prism with a volume of 45 cubic centimeters and a height of 3 cm has a base with an area of
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Answer:

Area: 15cm^2

Base: 5cm

Step-by-step explanation:

The volume of a Rectangular Prism is given as:

V= wlh

Where W = Base

L = Length

H= Height

From the question:

The Volume V = 45cm^3

The Height H = 3

But, Area = Length * Width

Therefore :

Volume V = Area * Height

45 = A * 3

A = 45/3

A= 15cm^2

Solving for Base:

Area = height * Base

15 = 3 * Base

Base = 15/3

Base = 5cm

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17. Tommy wants to convert 68 miles per hour to inches per second. This is his
bogdanovich [222]

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