Square roots and squares cancel eachother. therefore the problem is simply:
2.35 + -4.27= -1.92
Y= 15x + 100
Y: Leonard's total earnings
X: days worked
Answer:
30
Step-by-step explanation:
Given :
Mean, m = 30 metric tons
Standard deviation (s) = 1.5 metric ton
Sample size, n = 4
Since the impact force in the test model is normally distributed, the shape of the sampling distribution will also be approximately normal with a mean equal to the mean of the test model.
Hence, the sample mean impact force will be equal to the population mean.
Therefore, sample mean = 30 ; population mean = 30
25.00
-2.65
That is how you subtract 25 from 2.65
Answer:
Think about what number you got multiply 7 to get 28. Once you do, multiply the other numbers by that digit
Step-by-step explanation:
