The area of a 25 inch TV screen is 300 in.². The area of a 40 inch TV screen is 768 in.². The area of the smaller screen is what percentage of the area of the larger screen?

Use the angle difference identity to find the exact value of each. 3) cos 75 0 4) sin 105 0 5) Show sin 4θ = 4sin θ cos θ cos 2 θ 6) Solve 5 cos 2 θ = 1 for 0 o < θ < 360 o 7) Solve cos 2 θ = cos θ for 0 o < θ < 360 o.

Determine the value of tan 88 degrees 22' 45''

A company needs to reduce its sound level 44%. Use the decimal formula

What is the standard form of y - 8 = 2 (x + 3) ? Question 14 options: a) y = 2x + 14 b) 2x + y = 14 c) y - 2x = 11 d) 2x - y = - 14

A standard number cube is tossed. Find P (even or greater than 4). a. 5/6 b. 1/6 c. 2/3 d. 1/2

A construction company is laying concrete for a new building. The company has 4 dump trucks with 1.15 tons of gravel each, and 2 dump trucks with 0.7 tons of sand. How many tons of material will the company use for the new building?

Find amount of tips on a 75 bill if a 50% tip is left

What is 5x - (8x+9) + 4.5x

the ration of the boys to the number of children at a carnival is 3:8 Therr were 40 more girls than boys at the carnival. How mnay children were there at the carnival altogether?

Mike invested $7500 in stocks. He is considering transferring his investment to another fund because since making his investment, the value of his investment has been decreasing by 0.4% per month.