Howard bought a dish washer for $550. He made a down payment of $75 and paid the balance off in 12 monthly payments. Find the monthly payment if the interest rate was 11%.

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Which expression is the factorization of x^2+10+21