The sat was recently given at mcdowell high school. joe scored a 288 on a math section which is 2 standard deviations below the mean. jon scored a 633 on the math section which is a 1 standard deviation above the mean. what are the mean and standard deviation for the math section of the sat?

An advertisement is on a flyer that has a thickness of 8.2 × 10-5 meters. each measurement below is the thickness of a stack of flyers. drag each measurement to the correct stack.

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer