A sphere has a volume of 1296in^3. find it???s surface area

Answers

Answer 1

Answer: Sphere Volume = 4/3 • π • r³
1,296 = 4/3 * PI * r^3r^3 = (3/4) 1,296 / PI
r^3 =.75 * 1,296 / PIr^3 =309.3972093706radius =6.7635099107 inches
Sphere Surface Area = 4 • π • r²Sphere Surface Area = 4 * PI * 6.7635099107^2
Sphere Surface Area = 574.8494570603square inches

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Answers

Braydon ...

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--+--+--+--+-- =30.Solve the puzzle with the numbers(1,3,5,7,9,11,13,15).Numbers can be repeated.Only addition operation allowed.

Answers

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Using special products what is (wx-y)^2

Answers

i think that supposed to be (wx - y^2)^2?

If so, multiply using FOIL:

First: wx * wx = w^2x^2

Outside: wx * -y^2 = -wxy^2

Inside: -y * wx = -wxy^2

Last: -y^2 * -y^2 = y^4

Combine w^2x^2 - 2wxy^2 + y^4

Answer:

I believe it is wx^2 - 2ywx + y^2

Step-by-step explanation:

seperated into (wx-y)(wx-y) and used FOIL

The process of correcting data to reduce them to the sample scale by subtracting the sample mean and dividing by the standard deviation- Options Generalization Scale transformation Standardization Variable re – specification

Answers

Standardization

Or to produce the one of the statistical concepts, the z-score. The z-score is yielded when the sample mean deducts the observed sample score and is divided by the standard deviation. This is used to standardize the scale into numbers from or before 0.

If a grapefruit costs $0.94, how much would 9 grapefruits cost?