The two cylinders shown are similar . If the surface area of Cylinder A is 1 6207 in' and the surface area
of Cylinder B is 1.280 in. What is the ratio of the
height of Cylinder A to Cylinder B ?

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.

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

The function show two sisters' savings account and the rate at which they plan to deposit money