Choose the two numbers from the box to complete

If sin θ=24/25 and 0 less than or equal to θ less than or equal to π/2, find the exact value of tan 2θ. answers; a) -527/336 b) -336/527 c)7/24 d) 24/7

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply