Liv collected information about the length and width of a random sample of 48 petals of iris flowers. Here are the results:

Liv wants to perform a xtest of independence between petal length and width.

What is the expected count for the cell corresponding to petals whose length is more than 5.7 cm and

whose width is more than 2 cm?

You may round your answer to the nearest hundredth.

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.

answer: on kudzu, being female and being green are independent events.

step-by-step explanation:

49%

step-by-step explanation:

when you realize that you dont know just realize i just took a test and im so smart