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Oksanka [162]
3 years ago
9

ILL GIVE YOU BRAINLIEST!! Which number is rational?

Mathematics
2 answers:
Dmitry [639]3 years ago
8 0

Answer:

sqrt(64)

Step-by-step explanation:

The square root of 64 = 8  and 8 is a rational number

Kipish [7]3 years ago
6 0

Answer:

C. √64

Step-by-step explanation:

The square root of 64 is rational. It is rational because the square root of 64 is 8. 8 is a rational number.

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A rectangular prism has a length of 12 inches, a width of 5 inches, and a height of 4 1/4 inches.
Darya [45]

Answer:

130.56

Step-by-step explanation:

Volume of the prism is 12×5×4.25=255 in³

Volume of the cubes are 1.25³=1.953125 in³

255/1.953125 = 130.56 in³

brainliest plz

5 0
3 years ago
9. A scale model of a building is 9 inches high. The scale is 1 inch = 2 feet. How tall would the building be?
frutty [35]

Answer:

18 Feet

Step-by-step explanation:

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The equation would be 9 * 2 = 18

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3 years ago
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4 years ago
15 inches and 8 feet in the simplest form
aivan3 [116]
9ft n 3 inches , because 12 inches is a feet ! if you know then you know
5 0
3 years ago
Find and simplify the difference quotient of the​ form, <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bf%28x%2Bh%29-f%28x%29%7D%7Bh
Anastasy [175]

With f(x)=-10x+9, we have

f(x+h) = -10(x+h) + 9 = -10x + 9 - 10h

Then the difference quotient is

\dfrac{f(x+h)-f(x)}h = \dfrac{(-10x+9-10h)-(-10x+9)}h = \dfrac{-10h}h = -10

since <em>h</em> ≠ 0.

7 0
3 years ago
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