The rectangle below has an area of 70y^8+30y^6

the width of the rectangle is equal to the greatest common monomial factor of 70y^8 and 30y^6

what is the length and width of the rectangle?

the factor is

10y^6( 7y^2 + 3)

length is 10y^6

width is 7y^2 + 3

0.6

39mph

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: