A local university is keeping track of the number
of art students who use the pottery studio each
day.
Day: 1, 2, 3, 4, 5, 6, 7
Students: 10, 15, 18, 15, 13, 19, 20
What is the correlation coefficient and what does
the value say about the best-fit line and data?

The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .