Find the value of the linear correlation coefficient r. The paired data below consist of the temperatures on randomly chosen days and the amount a certain kind of plant grew (in millimeters). Temp 62 76 50 51 71 46 51 44 79
Growth 36 39 50 13 33 33 17 6 16
A. 0
B. 0.196
C. -0.210
D. 0.256

Express -5 2/5 as an improper fraction.

Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle

Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.