The exponential function graphed below represents the temperature in degrees Celsiu of a cup of tea as it cools, where x represents the time in minutes that it has been cooling. What value does the temperature approach but not fall below?​

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.

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height