The radius of a circle measures 7 inches. A central angle of the circle measuring 4π/15 radians cuts off a sector. What is the area of the sector? Enter your answer, as a simplified fraction, in the box.

Four students each made a list of prime numbers. eric 5,7,17,23 maya 3,5,13,17 bella 2,3,17,19 jordan 7,11,13,21 who made an error and include a composite number? write the composite number from his or her list.

Find the area of a circle with a diameter of 6m?

5x+2y=3 x+y=-3 solve for elimination

A spinner with five equal-sized colored sections is spun with the results shown in the table. Based on the experimental probability, predict the number of yellow results for 300 trials. Red Orange Yellow Green Blue 16 15 20 14 15 75 40 20 60

A group of 32 players forms 4 volleyball teams. If there are 96 players, how many teams can be formed?

Which of the following ratios correctly describes the tangent function? a. opp/adj b. opp/hyp c. adj/hyp

The volume of a cylinder is 94570.57 cubic feet, the hieght being 22 ft. What is the radius

Calculate the consumers' surplus at the indicated unit price p for the demand equation. (Round your answer to the nearest cent.) q = 20 - 0.05p^2; p = 4

EP ∥ TQ, EQ ∩ PT = K Prove: △TKQ~△PKE

What is the coefficient of n^2 in the sum of - 5^4+4n^2-n+5 and 7n^4-5n^3-9n^2+3n+2