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3 years ago

For how many integral values of n are the numbers 2n, 3n and 10 - n the lengths of the sides of an obtuse triangle?

Mathematics

1 answer:

zlopas [31]3 years ago

6 0

Answer:

1 inch is 5 miles

Step-by-step explanation:

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Square root of 32 x square root of 1 over 18

lisov135 [29]

<h3>Solution:</h3>

$\sqrt{32} \times \sqrt{ \frac{1}{18} } \\ = \sqrt{32} \times \frac{ \sqrt{1} }{ \sqrt{18} } \\ = \sqrt{32} \times \frac{1}{ \sqrt{18} } \\ = \frac{\sqrt{2 \times 2 \times 2 \times 2 \times 2}}{ \sqrt{2 \times 3 \times 3} } \\ = \frac{ \sqrt{ {2}^{2} \times {2}^{2} \times 2} }{ \sqrt{2 \times {3}^{2} } } \\ = \frac{2 \times 2 \times \sqrt{2} }{3 \times \sqrt{2} } \\ = \frac{4 \times \sqrt{2} }{3 \times \sqrt{2} } \\ = \frac{4}{3}$

<h3>Answer:</h3>

$\frac{4}{3}$

<h3>Hope it helps...</h3>

ray4918 here to help

7 0

3 years ago

Find x.<br> I had been stuck on this one for awhile

Arlecino [84]

Answer:

34 degrees

Step-by-step explanation:

ok so 180-111=69

then the opposite angle from 37 is also 37

the the missing angle from the left triangle has to be 103

so then the angle below x is 77

and so we know x = 34 degrees

I hope that made sense.

4 0

3 years ago

Mitchell is hired to paint a mural on a wall with an area of 21 1/8 square yards. what is the length of the wall?

Pie

Answer:

I believe that something is missing.

Step-by-step explanation:

4 0

3 years ago

3n + 19 = 28<br> How do I solve this

olga2289 [7]

Answer:

to solve this you need to find out what number n is to make it equal 28.

Step-by-step explanation:

19+3 =22 so 3 is not it

19+9=28

answer is 9

hopefully this is right and this gets to you on time

4 0

2 years ago

Read 2 more answers

A leaky faucet waste 3600 gallons of water per year.how many quarts does it waste per month

miskamm [114]

14400 quarts because there are 4 quarts in a gallon which means you would multiply 3600 by 4 to get 14,400

5 0

3 years ago