− 3/4 is a rational number, but not an integer. Explain why below.

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?