Which equation could possibly represent the graphed function? A. f(x) = (x − 4)(x + 2)(x + 4) B. f(x) = (x − 4)2(x − 2) C. f(x) = (x + 4)2(x + 2) D. f(x) = (x − 4)(x − 2)(x + 4)

6 spoons of sugar for every 21 cups of flour

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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answer: 323 is how many she has ☃☃⛄❄

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