I AM TIMED SO PLZ HELP The perimeter of the original rectangle is 16 feet.
What is the perimeter of the enlarged rectangle? Round to the nearest tenth if necessary.
22.3 feet
31 feet
32 feet
42.7 feet

In the rectangle below ac=30 units what is de

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).