Consider the rectangle enlargement. A smaller rectangle has a length of 4.3 millimeters and width of 4.5 millimeters. A larger rectangle has a length of x millimeters and width of 24.3 millimeters.

The perimeter of the original rectangle is
.
The side length of the enlarged rectangle is
.
The perimeter of the enlarged rectangle is
.

Which of the following three dimensional figures has a circle as it’s base

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

In a column proof the right column states your reasons