Answer:

Step-by-step explanation:
Given

Required
Find actual distance when map distance = 6 inches
Substitute 6 for Map in 

Express as fractions


Cross Multiply



<em>Hence, the actual distance is 480 miles</em>
Answer:
If I know what diagram you're referring to, which I believe I do, the answer is: ∠1=(1/2)[106°-36°]=35°
Answer:
20
Step-by-step explanation:
3/4 = 75%
15 ÷ 75% = 20
15 is 75% of 20.