1) A 30-ft. ladder leans against a wall so that the base of the ladder

is 10 ft. from the base of the wall. What angle does the ladder

make with the ground?

A) 70.5

B) 19.5

C) 18.4

D) 33.3

Marcela made 4 out of 16 free throws. write the fraction of free throws she made in simplest form

Diana invested $3000 in a saving account for 3 years. she earned $450 in interest over the time period.

X + 3y = 8, x - 4y = - 6

Alfonso earned a score of 87.5% on his test. he did 56 problems correctly. how many problems were on the test?

Decimal a = 2.5m; decimal b = 4.0m; decimal c = 12.7m; int i = 4; int j = 8; int k = 17; What is the value of x after the following statement is executed? decimal x = (decimal) i / (decimal) j; a. 1.0 b. 0.5 c. 2.0 d. 0.0

What's the sum of - 4 and 14

If a cube has a volume of 64 cubic units how long is its edge?

Which of the following are solutions to the equations below? x^2+x-20=0

What does the 3 represent in 3 (20 15) ?

the beach shop sold 12 skim boards on saturday and 9 on sunday. What is the percent of decrease from saturday to sunday?