Jillian plans a pillow pattern before sewing. the parallelogram in the center of the pattern has a base length of 9 inches and a height of 7 inches. she needs to find the area of the fabric surrounding the parallelogram pattern. which statements below should she apply when solving this problem? check all that apply.

a. the parallelogram has a base length of 16 inches and a height of 8 inches.
b. the area of the parallelogram is (9)(7)=63
c. the total area of the block is 128 square inches.
d. the area surrounding the parallelograms can be found by adding 63 to 128.
e. the area surrounding the parallelogram can be found by subtracting 63 from 128.

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.

The longer leg of a 30-60-90 trangle is 18

Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0