Answer:
Tyler consumed 1.764 standard deviations of sugar from the mean.
Step-by-step explanation:
We are given the following in the question:
Mean = 8 pounds per year
Standard Deviation = 1.7 pounds per year
Sugar consumed by Tyler = 11 pounds
We have to find the relation of standard deviation and mean sugar consumed by Tyler.
![11 = 8 + x(1.7)\\1.7x = 11-8\\1.7x = 3\\\\x = \dfrac{3}{1.7}\\\\x = 1.764](https://tex.z-dn.net/?f=11%20%3D%208%20%2B%20x%281.7%29%5C%5C1.7x%20%3D%2011-8%5C%5C1.7x%20%3D%203%5C%5C%5C%5Cx%20%3D%20%5Cdfrac%7B3%7D%7B1.7%7D%5C%5C%5C%5Cx%20%3D%201.764)
Thus, Tyler consumed 1.764 standard deviations of sugar from the mean.
Answer:
75% of 124 is 93
Step-by-step explanation:
124 * 75%
= 124 * ![\frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D)
= 31 * 3
= 93
You take your answer 20 and multiply it by 6 to get 120 then you divide it by 5 to get your answer of 24
help full?
40/60= 0.67 (i.e. 2/3)= about 66.67%