Eric's garden is in the shape of a rectangle. The length is 10 feet less than twice the width, and the perimeter is 160 feet. Find the length of the garden. Select one:

a. The garden is 40 feet long.

b. The garden is 25 feet long.

c. The garden is 50 feet long.

d. The garden is 30 feet long.

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

Given the net of the rectangular prism, what is its surface area?