Which of the patterns below follows the rule "add 4"? Select all that
apply
A) 13, 17, 21, 25, 29
B) 106, 110, 114, 118, 122
C) 22, 26, 28, 32, 36
D) 77, 81, 85, 89, 93
E) 31, 33, 35, 37, 39

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.

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.