Which rules give a repeating pattern that has a 7 as the 15th number? Select all that apply.

a) 1, 7
b) 1, 7, 9
c) 1, 9, 7
d) 1, 7, 7
e) 7, 1, 9

Classify the following triangle check all that apply

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000