Divide 20 to the 7th power by 5; then add 66

If two angles are complementary and one angle is 10∘greater than the other, then the smaller angle of the two is?

An Undergraduate Study Committee of 6 members at a major university is to be formed from a pool of faculty of 18 men and 6 women. If the committee members are chosen randomly, what is the probability that precisely half of the members will be women?

Find the value of the y-intercept of the line whose equation is 10x + 9y = 45. 9/2 2/9 5

What is 3 and 2/5 as a improper fraction

Tamara got 22 out of 25 questions correct on her math quiz. What percent of the questions did she get right?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.