Prove that root 2 is irrational

If a pair of standard dice are rolled, what is the probability that at least one die shows a 5? ?

Name the property of equality that justifies the statement segment RS is approximately equal to segment RS

Bill is purchasing accordion lessons. There is a $20 materials fee and each lesson costs $15. Write an equation for the situation and then determine how many lessons Bill took if his total cost was $125.

X over 10 = 4 what is x?

800 at 4.25% simple interst for 6 years

To which pplace value is the following number rounded? 5.927 to 5.93

How many two digit whole numbers are increased by 18 when their digits are reversed?

How to solve? -21w (w-26)

Probability that Garrick is certified = 25 Probability that Molly has not had an accident = 71.87 Probability that Ryan is both certified and has never had an accident =

Joyce lost 26 lbs on her diet. During vacation she gained 4 lbs. How much was her overall loss?