A vegetable garden in the shape of parallelogram with the dimensions shown. How many feet of pending are needed to enclose the garden? A) 54 B) 68 C) 108 D) 140

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

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.

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top