<span>Luis has 5 cans of soda. He will buy more cans of soda from the store. The store has 12 cases in stock and each case contains 24 cans of soda. The store will not sell partial cases. The function that models the number of cans Luis will have after his purchase is f(c) = 24c + 5.
What is the practical domain and range of the function?
5 is the initial number of cans Luis has on hand. To this 5 we add 24 times c, where c represents the # of cases (not cans). Thus, if he buys 1 case, he will have 5+24(1), or 29, cans on hand.
c represents the number of cases he buys. He cannot buy a neg. number of cases, altho he could theoretically buy 0 cases by not going to the store.
Thus, the domain is {integers only, ranging from 1 to infinity}
The smallest number of cans this guy would have is 5, so the range is
{integers from 5 up}</span>
Answer:
600
Step-by-step explanation:
Well, first you need to make a proportion which will be 
x is what we need to find
6,000 is the total people who voted
10% is the percent of 18 to 29 years old
and 100% represents the circle graph because all circle graphs equal 100%
First, we use the cross multiply method, for instance, 6,000×10=60,000
Next, divide 60,000÷100 which is 600.
Therefore there are 600, 18 to 29 year olds who voted in the election.
Answer:
9 kilometers
Step-by-step explanation:
.9 times 2 is 1.8. 1.8 times 5 is 9
Answer:
your answer is C. 45-j= 27
Step-by-step explanation:
any problem with a equal sign is a equation.
Answer:
Cylinder. The explanation is not very exact, more intuition and whatnot, so let me know if there was anything you did not understand.
Step-by-step explanation:
This is assuming the rectangle has its sides parallel with the x and y axes.
Let's try to eliminate them one by one. A cone does not seem likely since it has slanted sides, and spinning the two straight sides will keep the sides straight. This can be used for the pyramid as well. Let me know if this doesn't make sense though.
Now for me I would imagine that rectangle being a sheet of paper, or metal. if you set that sheet atop some dirt or something and then rotated it, what shape would be drawn into the material? It would be a circle. So we know the 3d shapewill have a base of a circle, which leaves us with a cylinder. Again, let me know if this method did not make sense.
