Find the value of x in this figure.
a.)40'
b.)50'
c.)140'
d.)150'

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.