3 years ago

Whats the square root of 1/5 minus the square root of 5

1 answer:

8 0

You have to simplify the 1/5 first.
Then simplify the square root of 1 to equal 1
Then rationalize the denominator
Then simplify

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What is the answer to this question because I am stuck 3x^2y^4 x 2x^6y

mash [69]

Answer:

6x^8y^5

Step-by-step explanation:

3x^2y^4 x 2x^6y

3x x x x y x y x y x y x 2x x x x x x x x x x x x y

6x^8y^5

3 0

3 years ago

suppose a printer can print 15/4 pages in 5/6 of a minute. which TWO statements are correct? A. the unit rate is 9/2 pages per m

Verizon [17]

Answer:

9/2

Step-by-step explanation:

4 0

3 years ago

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What's the length of side b in the figure below? I posted a picture so you can view the actual problem. Please help.

svetoff [14.1K]

we know that

in the right triangle of the figure

Applying the Pythagorean Theorem

$13^{2} =b^{2} +7^{2} \\ b^{2} =13^{2}-7^{2}\\ b^{2}=120\\ b=\sqrt{120} \ cm$

therefore

the answer is the option

C) $b=\sqrt{120} \ centimeters$

6 0

3 years ago

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Please help me with this question

Masja [62]

What is your question?

5 0

3 years ago

Umm I don’t remember this please help. I will give correct answer brainliest

VikaD [51]

Answer:

Option D

Step-by-step explanation:

$F=\frac{9}{5}C+32\\\\F-32=\frac{9}{5}C \\\\5(F-32)=9C\\\\\frac{5(F-32)}{9}=C \\\\C=\frac{5}{9}( {F-32})$

For F=77°F

$C=\frac{5}{9}(F-32) \\\\C=\frac{5}{9}(77-32)\\\\C=\frac{5}{9}(45)\\\\C=\frac{225}{9} \\\\C=25$

7 0

2 years ago