Find the number of ways each committee can be selected. 8 people from a group of 15?

An author collected the times (in minutes) it took him to run 4 miles on various courses during a 10-year period. The accompanying histogram shows the times. Describe the distribution and summarize the important features.

What is the value of x in the equation-5/8 x = - 160

The metro bus traveled 275 miles and used 55 gallons of gas during it route how far does the bus travel on 1 gallon of gas

Which is the correct way to write 507, 021 in expanded form?

Part A: What is the value of 3x if 9x + 4 = 6x - 11? Part B: What is the value of 2x + 1 if 25 = 10x + 5?

The square root of a 100 is it a whole number or natural number

How do u expand 500,000

How does the volume of a sphere with radius 2cm compare to the volume of a sphere with radius 1cm

6 yards to 36 yards. Find the percent of change. Round to the nearest tenth of a percent if necessary.

Mark, evan, and cayla are playing a game. there are 3 blue marbles, 2 red, and 1 green marble. if mark pulls a blue marble he gets $1. if evan pulls a red marble, he gets a $2. if cayla pulls a green marble, she gets $3.