If we flip 6 coins what is the probability of getting at least 2 heads

A rectangular prism is completely packed with 180 cubes of edge length 1/3 inch without any gap or overlap

How to determine the direction of a vector?

What is the measure of ∠R?

What is 45/8 as a mixed number

A boat leaves a dock at 2:00 pm and travels due south at a speed of 20 km/h. another boat has been heading due east at 15 km/h and reaches the same dock at 3:00 pm how many minutes after 2:00 pm were the two boats closest together?

Which clock shows a time after 3:15 but before 4:00

5/4b+7=7/8b+19 What is the answer for b

430*23=? Show your work

The ratio of boys to girls on mr Castillo's class is 2 to 3. Which of the following cannot be the total of students in mr. Castillo's class

A Solve for x. Write both solutions, separated by comma. 4x2 + 5x - 6 = 0