Answer:
False, this is not a function
Step-by-step explanation:
This would not represent a function
This would fail the vertical line test
One value of the input has more than one value for the output
Answer:
the answer would be 500 milligrams
(sorry about the answer before- I accidentally went the wrong way, but i fixed the answer)
Step-by-step explanation:
brainliest plzz its confirm
To find this answer you will have to convert feet to inches. 2.9 feet equals approximately 35 inches.
So, that would mean that bamboo grows 35 inches within 24 hours. Therefore, you would divide 35 inches by 24 hours.
35/25= 1.4 inches per hour.
I am going to use C to represent cookbook and N to represent N. I find that easier to remember which is which.
Day 1: 5C + 3N = 167
Day 2: 3C + 1N = 89
We need to solve one of these equation for either the C or N. I always choose the easiest one! Day 2 looks like the one.
3C + 1N = 89 (I am doing to solve for N because we won't have a fraction)
1N=89-3C
N=89-3C
Now we take this solution for N and put it into our first equation.
5C + 3(89-3C) = 167 (We need to distribute)
5C + 267 - 9C = 167 (Use subtraction to move C values to the right and numbers to the left)
267-167 = 9C-5C
100 = 4C
25 = C $25 for the Cookbooks.
Now, we have to go back and solve for N by putting $25 in for C in the second equation.
N=89-3(25)
N=89-75
N=14 dollars for each novel.
Check by putting both back into the first equation:
5C + 3N = 167
5(25) + 3(14) = 167. It checks out!
