Aboat traveled 15o feet in 12 seconds how far would be the boat travel in 1

About 12.5 feet.

Step-by-step explanation:

You take 150feet and divide it by 12, once you do that you get 12.5 feet. to double check that you do 12.5 times 12 and you get 150

it has changed from the width and the height.

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: