Answer:
E
Step-by-step explanation:
Answer:
The point estimate of the population mean is of 8.6 gallons sold.
Step-by-step explanation:
Point estimate for the population mean:
From a large sample, the point estimate for the population mean is the sample mean.
In this question:
The sample mean number of gallons sold is 8.6. This means that the point estimate of the population mean is of 8.6 gallons sold.
Answer:
The variable having largest coefficient is solved first.
Step-by-step explanation:
The variable having greater coefficient is solved first because we can substitute the value of smaller coefficient variable easily as compared to the greater one.
Because in substitution method we first substitute the value of coefficient which has smallest coefficient and as a result the coefficient with greater coefficient is solved.
Answer:
Step-by-step explanation:
To get the order of the lengths in the order from greatest to least we will make the denominator of the given fractions common and then compare the numerators.
LCM of the denominators,
2 |<u> 25 11 100 24 </u>
2 |<u> 25 11 50 12 </u>
5 |<u> 25 11 25 6 </u>
5 |<u> 5 11 5 6 </u>
<u> 1 11 1 6 </u>
LCM = 2×2×5×5×6×11 = 6600
Now we can arrange these fractions in the order of greatest to least.
You should only have one number to the left of the decimal point when doing scientific notation so B would be the correct answer