What type of triangle has angles of 6,7,15

If there are 400 people in a room, what is the probability of at least 2 people sharing the same birthday?

Is 24.776 a reasonable value for 3.21• 0.46

What is the 1st quartile in the data set 65 90 100 72 88 55 73

How do you know that 4x2x2 is the same as 4x4

A share of stock in the Bree Medical Supply Company is quoted at 35 1/4. Suppose you hold 20 shares of that stock, which you bought at 31 1/2. If you sold your stock at 35 1/4, which of the following would be true? A. You made a profit of $705.00. B.

Volume of a sphere r=5

omar tariq has a credit card that uses the unpaid balance method to compute the finance charge. His monthly periodic rate is 2.4% during his billing cycle he charged a total of of 256.28 and made payments totaling $350.

In the equation Ax+By=C is the x-intercept the same thing as the slope?

Subtraction of two real numbers may be defined of what operation

Suppose there are three consecutive intergers. if two times the first is added to twice the middle, the results is 69 minus the largest number. what is the largest number?