Answer:
4x^3 + 7x^2 - 3x + 1
Step-by-step explanation:
BTW your question, there is a sign misssing
C because it has the price of each ticket.
The time it takes to wash has the probability density function,

The probability that it takes between 14 and 16 minutes to wash the dishes is given by the integral,

If you're not familiar with calculus, the probability is equal to the area under the graph of P(<em>X</em> = <em>x</em>), which is a rectangle with height 1/9 and length 16 - 14 = 2, so the area and hence probability is 2/9 ≈ 0.22.
Answer:
the answer would be B 36*27=27*36
Step-by-step explanation:
This is because the number placement changed with the numbers staying the same.
Hope this helps! :)
And have a great Friday!!
Answer:

Step-by-step explanation:
The mean is the sum of the weights divided by the number of weighings.
