A 25-foot flag pole casts a shadow of 40 feet. What is the approximate height from the top of the flag pole to the top of the shadow? ~45
~47
~65

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

Multiplying fractions by whole number 5 x 1/3=?