Cheryl is organizing her movie collection. If each movie case is 3/4 inch wide, how many movies can fit on a shelf 5 1/4 feet wide?

3

Step-by-step explanation:

size of the shelf= 5 1/4 = 21/4

size of movie case = 3/4

The number of movie cases that will fit in a 5 1/4 ft shelf = 21/4 ÷3/4

= 21/4 *4/3

= 7

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

35 is an outlier

step-by-step explanation: