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Slav-nsk [51]
3 years ago
11

Properties of exponents questions PLEASE HELP

Mathematics
2 answers:
katrin2010 [14]3 years ago
6 0

Answer:

does it have answer choise

Step-by-step explanation:

vodka [1.7K]3 years ago
3 0
Sorry if it’s wrong!

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Use the formula to solve the problem. Round to the nearest hundredth.
Zepler [3.9K]

Answer:

Volume of sphere = 4.186 cubic inches

Step-by-step explanation:

Radius of sphere = r = 1 inch

Volume of sphere = ?

The formula used is: Volume\:of\:sphere=\frac{4}{3}\pi r^3

Putting value of radius and π and finding volume:

Volume\:of\:sphere=\frac{4}{3}\pi r^3\\Volume\:of\:sphere=\frac{4}{3}\times 3.14\times (1)^3\\Volume\:of\:sphere=\frac{4}{3}\times 3.14\times (1)^3\\Volume\:of\:sphere=4.186 \:cubic\:in

So, Volume of sphere = 4.186 cubic inches

7 0
3 years ago
1. The area of a circle is 60 square units. What is the area of ...
AVprozaik [17]

Multiply the area of the circle by the percentage:

60 square units x 50% = 60 x 0.50 = 30

50% 0f the circle id 30 square units.

3 0
2 years ago
Find the exact values of sin 2θ and cos 2θ for cos θ = 6/13
Oksanka [162]

Answer:

Step-by-step explanation:

cos^-1(6/13)=62.5136°

sin(2*62.5136°)=0.8189

cos(2*62.5136°)=-0.5740

4 0
4 years ago
Brissa's desk is 3 feet long. About how long is it in meters? use 1 foot = 0.305 meter
natali 33 [55]
Answer:
0.914
Correct me if I’m wrong plz
3 0
3 years ago
What are the first five terms in the arithmetic sequence An=6n, starting with n=1?
EleoNora [17]
The arithmetic sequence : A n = 6 n
A 1 = 6 * 1 = 6
A 2 = 6 * 2 = 12
A 3 = 6 * 3 = 18
A 4 = 6 * 4 = 24
A 5 = 6 * 5 = 30
Answer:
The first five terms in the sequence are:  6, 12, 18, 24 and 30. 
4 0
4 years ago
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