Answer so I can past one of my test

Mathematics

2 answers:

stiks02 [169]3 years ago

7 0

Answer: D

take 5/15 and simplify to 3/1

Sveta_85 [38]3 years ago

7 0

D) 1/3 because it simplifies to this

You might be interested in

I need help please and thank you

Lina20 [59]

Vevrevwrtbvvrvvvvvvvvvv

5 0

4 years ago

8 square root 2<br><br>6 square root 18<br><br>14 square root 2<br><br>8 square root 18

True [87]

Work: 5√2 + √18
First you must find the largest perfect square in √18:
The perfect square happens to be 9
√18 => 9√2
You must then simplify 9 since it is a perfect square:
9√2 => 3√2
Then you must add both terms together:
5√2 + 3√2 = 8√2
Answer: 8√2 or 8 square root 2

I hope this helps you!

4 0

4 years ago

Please help out I can’t really love this

77julia77 [94]

<h3>Answer: Choice B) 45/56</h3>

========================================================

Explanation:

When we divide two fractions like this, we flip the second fraction and multiply like so...

$\frac{5}{7} \div \frac{8}{9}\\\\\frac{5}{7} \times \frac{9}{8}\\\\\frac{5 \times 9}{7 \times 8}\\\\\frac{45}{56}\\\\$