The point-slope form of the equation of the line that passes through (-9, -2) and (1, 3) is y-3= {(x - 1). what is the slope-
intercept form of the equation for this line?
0 y = 1 / 3x + 2
0 y = 2 x - 4

42

step-by-step explanation:

did you get the answer yet?

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.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation:

c

step-by-step explanation: