lalamoses71 lalamoses71

06-05-2017
Mathematics

contestada

Ratio of two complementary angles is 3:7. What's the measures of both angles

Respuesta :

06-05-2017

The total 'parts' of the ratio is 10 (3+7).
Complementary angles add to 90 degrees.
Divide 90 by 10 and you get 9.
Each 'part' is 9.
3:7 * 9 = 27:63
One angle is 27 degrees and the other is 63 degrees.

Answer Link

Otras preguntas

Which of the following considerations is most important to an entrepreneur? A. risk and reward B. supply and demand C. surplus and shortage D. consumer

Obesity can be defined as _____. a. an excess accumulation of adipose tissue b. a waist circumference of 28 inches in women c. a fat, unfit appearance d. a

A Jeep accelerated at 2.2 m/s2 until after 18 seconds its displacement was 660 meters. Assuming the Jeep traveled in a straight line, calculate the initial vel

How Did The Dust Bowl End?

Select the correct choice below and fill in any answer boxes in your choice. A. ModifyingBelow lim f(x) = ? x-->3 B. The

Dana Gould’s gross weekly pay is $766. Her earnings to date for this year total $28,712 . What is the amount deducted from her pay per week for social security,

When a muscle contracts, it performs work. It does this by

How did the Voting Rights Act of 1965 stop discrimination in areas where voter eligibility tests were previously used?

John’s tent has slanted sides that are each 5 feet long with a bottom 6 feet across. What is the height of his tent at the tallest point?

The expression consists of ? terms, and each term contains ? factors