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algol13
3 years ago
9

What is the value of (Negative 14 Superscript 0 Baseline) Superscript negative 2?

Mathematics
1 answer:
juin [17]3 years ago
4 0

Answer:

1

Step-by-step explanation:

We are given that an expression

{(-14)^0)^{-2}

We have to find the value of given expression.

We know that

a^0=1

Using the property

(-14)^0=1

We know that

a^{-b}=\frac{1}{a^b}

Using the property

(1)^{-2}=\frac{1}{1^2}

(1)^{-2}=1

((-14)^0)^{-2}=1

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Question
rodikova [14]

Answer:

Volume = 11488.21

Area = 2461.76

Step-by-step explanation:

Given

Radius, r = 14\ in

Shape: Sphere

Solving (a): The Volume

This is calculated as:

Volume = \frac{4}{3}\pi r^3

Take \pi as 3.14 and substitute 14 for r

Volume = \frac{4}{3} * 3.14 * 14^3

Volume = \frac{4}{3} * 3.14 * 2744

Volume = \frac{4 * 3.14 * 2744}{3}

Volume = \frac{34464.64}{3}

Volume = 11488.21

Solving (b): The Surface Area

This is calculated as follows:

Area = 4\pi r^2

Take \pi as 3.14 and substitute 14 for r

Area = 4 * 3.14 * 14^2

Area = 4 * 3.14 * 196

Area = 2461.76

7 0
2 years ago
PLEASE HELP ME ON THIS ONE
ElenaW [278]

Answer:

8m

Step-by-step explanation:

Find the volume of the sphere first :

V sphere = \frac{4}{3} π 6^3 = 902.51

Then use the volume of the sphere to find the height :

Formula = V/πr^{2}

902.51/π(6)^2 = 8.004 (rounded is 8)

hope this helped :)

7 0
1 year ago
Read 2 more answers
Please help Thank you in advance
Law Incorporation [45]
The answer is 3x^2
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3 years ago
What is the value of x in the following equation: 2=x+5 ?
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Im pretty sure the value of x in this equation is -3 because -3 plus 5 would equal 2.
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3 years ago
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