3 years ago

How can you use proportions to solve percent problems?

1 answer:

4 0

Percents are out of 100, so saying 25% is the same as (25/100), which is a proportion!!

You might be interested in

Dima020 [189]

2ab6/3 is the awnser for this one

4 0

3 years ago

vitfil [10]

Answer:

α=39.80°

Step-by-step explanation:

applying the law of sin and cos, we have:

$sin\alpha =\frac{75}{117}=0.6410\\\alpha =acs(0.64)= 39.79$

and to the nearest tenth of a degree

α=39.80°

3 0

3 years ago

Brilliant_brown [7]

$a^{2}$ +7a+10 = (a+5)(a+2)

3 0

4 years ago

mr_godi [17]

A line is a defined term

5 0

3 years ago

ad-work [718]

Answer:

Step-by-step explanation:

8 0

3 years ago