Answer:
t ≤ 11 (or all values 11 or less)
Step-by-step explanation:
8t - 9 ≤ 79
<em>So, I am assuming you are trying to find the value(s) of "t".</em>
Add 9 to both sides.
8t ≤ 88
Divide 8 by both sides.
t ≤ 11
ANSWER
t ≤ 11
Answer:
Explanation:
Part A:
Total purchase = 28.97 + 12.82 + 9.18 + 3.19 = 54.16$
Part B:
75$ - (54.16 + 27.15) = 75 - 81.31 = -6.31
Therefore, he won’t have enough money to buy the hat.
Answer:
Step-by-step explanation:
Information given
represent the sample mean of amount of liquid
represent the standard deviation
sample size
represent the value that we want to check
t would represent the statistic (variable of interest)
represent the p value for the test (variable of interest)
System of hypothesis
We want to verify if the true mean for the amount of liquid is lower than 12 ounces, and the hypothesis are given by:
Null hypothesis:
Alternative hypothesis:
The statistic is given by:
(1)
Replacing we got:
Answer:
0.6
Step-by-step explanation:
0.06 is one-tenth of the number that is 10 times bigger than 0.06.
0.06 * 10 = 0.6
0.06 is one-tenth of 0.6.
Answer:
3 cups of sugar
Step-by-step explanation:
you increase it as per ratio,in this case ratio is 1.5
