You would have to multiply then subtract
30% is .30
Multiply 18.75 and .30
which is $5.63
Then subtract 18.75 from 5.63
Which the final ANSWER is: $13.12

5 0

3 years ago

Which expression is equivalent to the square root of 1/8

irina1246 [14]

When you say "which," it sounds like it should be multiple choice. Anyways, here's the simplified form of $\sqrt{\frac{1}8}}$

$\sqrt{\frac{1}8}} = \frac{\sqrt{1}}{\sqrt{8}} = \frac{1}{\sqrt{8}} * \frac{\sqrt{8}}{\sqrt{8}}=\boxed{\frac{\sqrt{8}}8}$

(When simplifying fractions, you should never have a square root on the bottom. Multiply by the square root to cancel it out)

4 0

3 years ago

Need help finding angles 1,2,3,4,5!!!!!

earnstyle [38]

Answer:

1. 18

2. 17

3. 26

4. 17

5. 18

4 0

3 years ago