What is the pattern in the values as the exponents increase? Powers of
3-1
Value
1
3
30
1
31
3
32
9

add 3 to the previous value
subtract 3 from the previous value
divide the previous value by 3
multiply the previous value by 3

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

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

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?