A ___ standard normal distribution is a normal distribution in which the mean is
the standard deviation is 1.

A average
B. 1
C. conditional
D. 0

Ihave this math question 2/3 ÷2 1/10=

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.