Given that a box has 3 blue marbles, 2 red marbles, and 4 yellow marbles, use the probability formulas to answer the following questions. Reduce all fractions. Use / as the fraction bar and do not use any spaces. What is the probability of... Drawing a blue marble? P( Answer
)= Answer

Drawing a marble that is not red?
P( Answer
)= Answer

Drawing a red and yellow marble?
P( Answer
)= Answer

Drawing a red or blue marble.
P( Answer
)= Answer

Drawing a red marble, put it back, and then drawing a yellow marble?
P( Answer
)= Answer

Drawing a yellow marble, keeping it, and then drawing another yellow marble?
P( Answer
)= Answer

Drawing a yellow marble, given that a red marble was drawn on the first draw and not replaced?
P( Answer
)= Answer

drawing a blue marble is a harder then the yellow but not as hard as the red.

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.