Alligator 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Length (ft)
What are the differences between the centers and spreads of these
distributions?
Select two choices: one for the centers and one for the spreads.
O A. Centers: The crocodiles have a lower median length than the
alligators.
B. Centers: The crocodiles have a greater median length than the
alligators.
O C. Spreads: The lengths of the alligators are more spread out.
O D. Spreads: The lengths of the crocodiles are more spread out.

answer: x

step-by-step explanation:

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

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step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is