In a group of 100 students, 40 are taking math and 50 are taking English, but no one is taking both. What is the probability that a randomly selected student from this group is taking either math or English?

Compare 8/15 and 1/2 use greater than, equal, or less than

Serena is the manager of the coffee shop. The amount of money she earns is represented by the equation M = 20 1H, where H is the number of hours Serena works, and M is the amount of money she earns.

A random sample of people was asked to report the age and distance driven of their primary car. A line was fit to the data to model the relationship.

What is 643 = 4 x 160 + n

What is the perimeter of a rectangle with length 3c - 5 and width 2c

Kai needs to solve the equation x2-6x-16=0 by completing the square. Which pair of steps is the most efficient way to begin?

The variability at each feeder is 3.168. The difference between the median number of hummingbirds spotted per day at each feeder is approximately how many times the variability? a. 4 b. 5 c. 2 d. 2

Need 795,643 in expanded form

Alexander's parents are saving for his college fund. They Which formula would be used for this situation put $8,000 into an interest-bearing account with an A = (8,000 + 0.045) 12 annual compound interest rate of 4.5%. A = 8,000 (1 + 0.

Beth is making fruit salad. She adds 3 grapes for every 2 strawberries. If she uses 18 strawberries, how many grapes will she use?