Answer:

Step-by-step explanation:
In order to solve for y, you need to isolate the y in the equation. Thus, to get rid of the
multiplied by the y, multiply both sides by the reciprocal,
. Then, reduce the fraction.

Thus,
.
Answer:
145 boxes
Step-by-step explanation:
Perform the following division:
$650
--------------- = 144.4 boxes
$4.50/box
Since we can't sell partial boxes, we conclude that 145 boxes are necessary to reach the $650 goal.
Check: ($4.50/box)(145 boxes) = $652.50. That's correct; we wanted to take in at least $650.
Answer:
Therefore the experimental probability that she will roll an even number is
C ) 0.5
Step-by-step explanation:
Let S be the sample space for the given experiment that to Roll six sided number Cube
∴ S ≡ { 1, 2, 3, 4, 5, 6}
∴ n(S) = 6
Let 'A' be the event of experiment that she will roll an even number
∴ A ≡ { 2, 4, 6 }
∴ n(A) = 3
To Find:
P(A) = ?
Solution:
We know that for any experiment probability is given by

Substituting the values we get

Therefore the experimental probability that she will roll an even number is
C ) 0.5
Answer:
The answer my friend is B. :)
Step-by-step explanation: