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Sliva [168]
4 years ago
8

What is the value of 4^-2? Leave your answer in fraction form of necessary. ​

Mathematics
2 answers:
valkas [14]4 years ago
8 0

Answer:

1/16

Step-by-step explanation:

We know that a^ -b is equal to 1 / a^b

That means

4^-2 = 1/ 4^2  = 1/16

Liono4ka [1.6K]4 years ago
5 0

Answer:

4^{-2} \\= \frac{1}{4^{2} } \\= \frac{1}{16} \\

The property used here is a^{-m} = \frac{1}{a^{m} }

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My tomato plant grows 5/4 inches per month. How many months will it take for my plant to grow 45/16 inches?
Setler [38]

Answer:

9 months

Step-by-step explanation:

its will be 9 months because 9*5 is equal to 45.

4 0
3 years ago
The awnser yo 4(x-2+y) using distributive property to create an equivalent expression??
Dmitry_Shevchenko [17]

Answer:

4x + 4y - 8

Step-by-step explanation:

Parenthesis

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8 0
3 years ago
Find the volume of the cylinder in terms of x?
Butoxors [25]
V=127.16pi m^3

The formula for the Volume of a Cylinder is V=(pi)r^2h

First we have to fill in the variables with the information we have. The radius is 3.4m. The height is 11m. We want to leave the answer in terms of pi, so we won't multiply by pi at all. Let's plug it in.
V=(pi)3.4^2•11

To square a number we multiply it by itself, so 3.4 • 3.4 equals 11.56.
V=(pi)11.56•11

Next, we multiply the radius squared, which we already found by the height of the cylinder which is 11. 11.56 times 11 equals 127.16.

V=127.16pi
We found the final answer and don't use pi since we want it in terms of pi. Since a Cylinder is a 3-D figure, that means the units of measurement is cubed.

The answer is A) 127.16pi m^3



4 0
3 years ago
Predicting using Line of Best Fit 1000 Determine the temperature when the ice-cream sale is $300. 50 100 s Share with Class 1000
nikitadnepr [17]

Answer:

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Step-by-step explanation:

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3 years ago
The graph shows the results of a race between Parin and Andrew. Both boys begin the race at the same time.
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3 0
3 years ago
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