Evaluatine the validity of a statistical Modek Mastery Test
Select the correct answer from the drop down menu
Twenty cards are drawn from a pack of cards at random
The sequence
the closest to the probably of drawing a queen rans from the
A.568204832A23 10 JAA538

B.
KJ5843509JQ28092QA7K

C.
3832 743A632 AA 63861054

D. 486K7QUAK589103AB7

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )