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Leona [35]
3 years ago
13

What is the following product? StartRoot 30 EndRoot times StartRoot 10 EndRoot 2 StartRoot 10 EndRoot 3 StartRoot 10 EndRoot 4 S

tartRoot 10 EndRoot 10 StartRoot 3 EndRoot
Mathematics
2 answers:
Reptile [31]3 years ago
5 0

Answer:

D

Step-by-step explanation:

edge 2020

Sonja [21]3 years ago
4 0

Answer:

10 square root of 3

Step-by-step explanation:

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Helpp please :)) Explain how you got the answer too, so I understand how to solve.
Lana71 [14]
4 by x is the answer
8 0
2 years ago
PLEASEEE ITS EASY ALGEBRA 1 ):
Naya [18.7K]

Answer:

6, 7, and 8

Step-by-step explanation:

2x/3 + 7 <u>></u> 11

Subtract 7 from both sides

2x/3 <u>></u> 4

Multiply both sides by 3

2x <u>></u> 12

Divide both sides by 2

x <u>></u> 6

6, 7, and 8 are the ones that work

5 0
3 years ago
A 20-gallon salt-water solution contains 15% pure salt. How much pure water should be added to it to produce a 10% solution?
Elanso [62]

15% of 20 gal = 0.15 * 20 gal = 3 gal, so the solution contains 3 gal of salt.

If we add <em>x</em> gal of water to the solution, we end up with (20 + <em>x</em>) gal of solution. We want the new mixture to have a concentration of 10%, or

10% of (20 + <em>x</em>) gal = 0.1 * (20 + <em>x</em>) gal = 2 + 0.1<em>x</em> gal

of salt.

The amount of salt in the tank hasn't changed. Solve for <em>x </em>:

2 + 0.1<em>x</em> = 3

0.1<em>x</em> = 1

<em>x</em> = 10 gal

3 0
3 years ago
Please people i will give you lots of points and please give me the correct answer
cupoosta [38]

Answer:

15

Step-by-step explanation:

30 subtract 15 = 15 and both the 10 and the other 10 are the same

5 0
3 years ago
Which equation can you use to correctly solve for the volume of the hemisphere?
garik1379 [7]

Answer:

Idk too much brain hurt

Step-by-step explanation:

7 0
3 years ago
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