Ginny’s favorite cookie recipe requires 1 1/2 cups of sugar to make 24 cookies. how much sugar does ginny need to make 36 of these cookies?

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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:

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

the answer is b

step-by-step explanation:

classify each pair of angles as alternate interior, same-side interior, or corresponding angles.