Use the graph and the translation (x, y) → (x + 4,y - 3) to answer parts a and b below.
AY
10-
o
X
S
10
10-
a. Enter the image of each vertex as an ordered pair
RR (Type an ordered pair.)
SS (Type an ordered pair.)
T₃ Til (Type an ordered pair.)
V-VI(Type an ordered pair.)

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:

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step-by-step explanation: