Solve using the quadratic formula: x2 - 7x +11 = 0
Question 2 options:

x = 2.2, x = –0.2

x = –0.8, x = –5.8

x = 2 + 1.2i, x = 2 – 1.2i

x = 4.6, x = 2.4

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

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.

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft