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amm1812
3 years ago
14

Question 6

Mathematics
1 answer:
Ratling [72]3 years ago
7 0

Answer:

Step-by-step explanation:

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Can anybody help me on this?
Eduardwww [97]

Answer: second option.

Step-by-step explanation:

You need to descompose the radicand 8 and the radicand 50 into their prime factors:

8=2*2*2=2^2*2\\50=2*5*5=2*5^2

Then you can rewrite the expression:

\sqrt{8}+\sqrt{50}

=\sqrt{2^2*2}+\sqrt{2*5^2}

Since:

\sqrt{a^2}=a

You can simplify the expression:

=2\sqrt{2}+5\sqrt{2}

As the indices and the radicands are the same, you can make the addition:

=7\sqrt{2}

4 0
3 years ago
Over what interval function is this graph constant​​
Iteru [2.4K]
D is your answer. You are trying to find the part of the graph that or constant or straight (parallel with the x-axis).
6 0
2 years ago
EXREAMLY URGENT!! WILL FOREVER THANK YOU!!!! PLS JUST TAKE A LOOK!!!!! 1. What is the ratio of the sides of triangle XYZ?
sdas [7]

Answer:

Dear Laura Ramirez

Answer to your query is provided below

The ratio of triangle XYZ is 1:√3 :2.

Step-by-step explanation:

A 30-60-90 right triangle (literally pronounced "thirty sixty ninety") is a special type of right triangle where the three angles measure 30 degrees, 60 degrees, and 90 degrees. The triangle is significant because the sides exist in an easy-to-remember ratio: 1:√3 :2.

7 0
3 years ago
Select from the drop-down menu to correctly identify the property shown.
Lelechka [254]
Opposite of sum property 
5 0
4 years ago
Read 2 more answers
When you work for 3 hours and get 46.50$ how much will you get working for 7 hours
denis23 [38]

Answer:

108.5

Step-by-step explanation:

46.50/3= 15.50

15.50 x 7=106.5

6 0
3 years ago
Read 2 more answers
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