Answer:
91/18
Step-by-step explanation:
C. No; the absolute value of a negative number is equal to its opposite
Answer:
<u>C) −2x − 2y + 17</u>
Step-by-step explanation (PEMDAS):
First, we do <u>3 (y + 5)</u> because of the parenthesis:
6x − 5y + 2 − 8x + 3y + 15
Since there are no exponents, multiplication ,or division, we will add and subtract. But we have to make sure we <u>combine like terms</u>. X with X's, Y with Y's and constants with constants. And ALWAYS go from left to right
6x − 5y + 2 − 8x + 3y + 15
<u>−2x</u> − 5y + 2 + 3y + 15
−2x <u>− 2y</u> + 2 + 15
<em>−2x − 2y</em><em> </em><em>+ </em><em><u>17</u></em><em>.</em>
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