The vertices of ∆ABC are A(−4,2),B(6,6),C(2,7). A translation maps point A to the point A'(6,−3). If B and C are mapped by the same translation, what are the coordinates of B' and C'

(c, 0) i might be wrong so don't put full faith on my answer

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.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation:

correct answer is b. 27/8

step-by-step explanation: