The height of a stack of 12 pennies is 18.24 millimeters. What is the thickness of each penny.

Mrs. Gomes found that 40% of students at her high school take chemistry. She randomly surveys 12 students. What is the probability that exactly 4 students have taken chemistry? Round the answer to the nearest thousandth.

Edoardo think of a number between one and 20 that has exactly 5 factors what number is he thinking of

What value of n makes the equation true? - 2n + 1.8 = 3.2

What is the vertex form of the equation y = - x^2+10x-30

ST OF ERS ($) b. Determine the growth factor for a 7% inflation rate

What is the proportional relationship with the table? x 1 2 3 4 y 4 8 12 16 1/4 4 8

What is the final step in the problem solving process

0.35 0.15 0.05 0.05 as fraction

Which expressions are equivalent to 3 (62) ? Select each correct answer. 3 (60 + 2) 3 (6 + 2) 3 (6 + 56) 3 (60 + 20)

George took his friends to a movie. He bought 3 movie tickets that cost x dollars each, and one jumbo chicken sandwhich. The cost 15 dollars less than one movie ticket. which expression represents this situation?