Select the correct answer. which statement is true about the population proportion of defective pieces in the 2,000 items? a. 5 pieces must be defective. b. 100 pieces must be defective. c. more than 100 pieces must be defective. d. the population proportion of defective pieces must be equal to the sample proportion. e. there is insufficient data to calculate the proportion of defective pieces.

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step-by-step explanation:

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

answer: plz give a pic and answer choices so i can answer!

step-by-step explanation:

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5