8 There is a 46% chance that a senior has "early out". What is the probability that a senior
DOESN'T have "early out"? *
(7 points)

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?