Please hel I feel so stressed outA parallelogram has a base of 12 inches and an area of 312 square inches. Which equation can be used to find the height of the parallelogram, x? A. 6x=312
B. 24x=312
C. 312x=12
D. 12x=312

If kn = 9 cm, mn = 21 cm, rs = 42 cm, and ps = 18 cm, what is the scale factor of figure klmn to figure pqrs?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.