Select all angle measures for which cosΘ=1/2.

-120°

-60°

120°

600°

660°

4d=1/3 solve you d what is "d"

Write each pair of fractions as a pair of fractions with a common denominator 3/4 and 7/8

Two men start from 2 places 600km apart and travel towards each other, the first travelling 5km/h faster than the other. they meet after 8 hours.

Which is solution to the equation 5x-2y=-9 (-2,5) (2,-4) (1,-3) (-1,2)

Given that y is inversely proportional to x, and y = 5 when x = 7, find the value of x when y = 70

What is the surface area of a conical grain storage tank that has a height of 43 meters and a diameter of 14 round to the nearest square meters

There are 8 rulers in the drawer Sara took 3 rulers from the drawer how many rulers are now in the drawer

What is the value of "c" in the quadratic equation 3x 2 + 5x + 7 = 0?

What is the estimated sum? round each number to the nearest hundred before adding. 521,370 26,839

You are planning a 420 mile trip. You will drive at a rate of 60 mph. After 2 hours of driving you stop for 15 minutes. After two more hours, you will stop for 30 minutes to eat. Two hours later, you will stop for 15 minutes again.