1. the shape is a parallelogram. what is the measure of KL? 2. the shape is a parallelogram. what is the measure angle of J?

3.the shape is a parallelogram. what is the measure angle of K?

(no link's please) PLEASE HELP ME, I'M FALLING IN MATH CLASS.

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.