A bird watcher is 45 ft from the base of a tree and spots an oriole at the top of the 140 ft tree. What is the angle of elevation from the bird watcher to the oriole? Round to the nearest whole degree. The answers are

A. 17

B. 18

C. 72

D. 79

What is the value of x in the proportion x + 1 / x+3 = 15 / 21 a. 4 b. 1/3 c. 1/4 d. 3

When you buy carpet you do not purchase square feet, you purchase it in square yards. Sam is redoing his office carpet and knows the dimensions of the room. The room is 9 ft by 10 ft. Find the number of square yards of carpet he needs to purchase. A.

Answer to 0.08x + (x-200)

Gina deposited her $1,200 stimulus check into an account yielding 3.4% interest compounded monthly. How much money should be in the account after 10 years? A. 1435.67 B. 1685.13 C. 1202.34

X/3 in a fraction - 4=5

Use the distributive property to simplify the expression. -7 (8x - 3) + x A. x + 10 B. - 15x + 4 C. - 9x - 4 D. - 55x + 21

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All of the following equations have the same solution except ___. 3m+2=-10 2-3m=-10. - 10=-3m+2. - 3m+2=-10

Solve the inequality for x. - 4x + 6 < 50

Indicate whether the following statements is true or false: an exponential growth function eventually exceeds a quadratic function witha positive leading coefficient