8.1• 10^10. U need to move the decimal to the right 10 places. Then compare from the other things from the problem.
Answer:
the P value is 45.22%
Step-by-step explanation:
The computation of the P value is as follows;
Given that
standard deviation = 14.9
mean = 675
Reduction in diameter= 673.2
Based on the above information,
We have to applied the following formula i.e.
Now the P value for -0.1208 is 0.4522 i.e. 45.22%
Hence, the P value is 45.22%
The same is to be considered
Answer:
1. $245.54
2. 810 KwH
3. 565 KwH
Step-by-step explanation:
1. the function solves for the amount of money that would be charged, and x represents KwH
x = 1986 KwH
y = (0.104)*(1986) + 39
y = 245.54
2. y = 123.24
123.24 = (0.104) * x +39
123.24-39 = 0.104x
84.24/(0.104) = x
x = 810 KwH
3. y = 97.76
97.76 = (0.104)*x + 39
97.76-39 = 0.104x
58.76 = 0.104x
58.76/0.104 = x
x = 565 KwH
Answer:
x=3
Step-by-step explanation:
We are given the equation
This can be rewritten as
Now using the quotient rule for logarithms we can combine these two
Next we can remove the log by using an inverse operation
Now we can solve for x