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Kay [80]
3 years ago
15

Number of plane surface in a matches box​

Mathematics
1 answer:
DanielleElmas [232]3 years ago
7 0

Answer:

The answer is 6

Step-by-step explanation:

Same as plane surfaces on a regular cuboid

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The correct answer is 537

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Let f(x)=−1/4(x+4)^2−8 . What is the average rate of change for the quadratic function from x=−2 to x = 2? Enter your answer in
kiruha [24]

Answer:

Average rate of change of function is -2.

Step-by-step explanation:

Given f(x)=\frac{-1}{4}(x+4)^2-8.

we have to find the average rate of change for the quadratic function from x=−2 to x = 2.

f(-2)=\frac{-1}{4}(-2+4)^2-8=\frac{-1}{4}(4)-8=-9

f(2)=\frac{-1}{4}(2+4)^2-8=\frac{-1}{4}(36)-8=-17

The average rate of change of the function  f(x) on interval [-2,2] is

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4 years ago
How many U.S. quarts are contained in 12 L? A. 13.638 qt B. 11.352 qt C. 10.56 qt D. 12.684 qt
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3 years ago
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Find the value of x and measure of each labeled angle.
nikklg [1K]

Answer:

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hope it helps you!

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3 years ago
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