What is the image of (1,-8) after a dilation by a scale factor of 5 centered at the origin?

abde or 1,2,4, 5 is the answer

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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step-by-step explanation:

believe it or not anna is correct good job anna give me a fist bump there u go gal

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram