Answer:
<em>It can be said that 21.34% of the adults were taking the supplement and had a cold</em>
Step-by-step explanation:
<u>General Statistics</u>
The results of field studies usually come in the form of a set of numbers that must be organized and analyzed to take useful information out of them. The data provided in the question comes in a two-way frequency table, which we'll reproduce in a more readable format in the figure below.
We are required to calculate the percentage of adults that were taking the supplement and had a cold. By crossing the second row and the second column we get 108 adults were simultaneously taking the supplements and having a cold, thus the required percentage is computed by dividing that quantity by the total of the adults under study:
![\displaystyle \frac{108}{506}=\displaystyle \frac{108}{506}=0.2134](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7B108%7D%7B506%7D%3D%5Cdisplaystyle%20%5Cfrac%7B108%7D%7B506%7D%3D0.2134)
It can be said that 21.34% of the adults were taking the supplement and had a cold
Answer:
x=2/5
or
x=-22/5
Step-by-step explanation:
If Ciro's expression is equal to Gunther's expression x is equal to 2/5.
If Gerard's expression is equal to Gunther's expression x is equal to -22/5.
Your welcome!
Answer:
12 feet
Step-by-step explanation:
just convert 4 yards into feet
Answer:
below
Step-by-step explanation:
He should have added 0 to 8 and multiplied 1 by 8.
Answer:
10c3 =(10)!/(3!*7!) = (10*9*8)/(3*2*1) = 10*3*4 =120