Mr. linus wants to compare quiz scores from his first and second period history classes.

he makes a box plot for each data set, consisting of scores from 0 to 100, shown below.

which conclusions can mr. linus support with the evidence shown?

select three that apply.

a
the first period class had the greater range of quiz scores.

b
the lowest score from both classes came from the second period class.

c
the first period class had the greater median score.

d
the second period class had the greater variability of quiz scores.

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)