Answer: 178 4/5 or as an improper fraction 894/5
Hope this helps!
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You round up if the number is bigger then 5 and the number stays the same if it's smaller then 5
Answer:
y=-1/4x+9/4
Step-by-step explanation:
Get slope of the line first (to find slope that is perpendicular, get the negative reciprocal)
4 turns into -1/4
To get the y-intercept, plug in the given coordinate values into this formula:
y=mx+b
3=-3(-1/4)+b
3-3/4=b
b=9/4
b is our y-intercept
9/4 is our y-intercept
Answer:
![3\frac{3}{8}](https://tex.z-dn.net/?f=3%5Cfrac%7B3%7D%7B8%7D)
Step-by-step explanation:
Find the sum
![1\frac{3}{4} +1\frac{5}{8}](https://tex.z-dn.net/?f=1%5Cfrac%7B3%7D%7B4%7D%20%2B1%5Cfrac%7B5%7D%7B8%7D)
we know that
![\frac{3}{4}=\frac{6}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D%3D%5Cfrac%7B6%7D%7B8%7D)
substitute
![1\frac{6}{8} +1\frac{5}{8}](https://tex.z-dn.net/?f=1%5Cfrac%7B6%7D%7B8%7D%20%2B1%5Cfrac%7B5%7D%7B8%7D)
step 1
Separate the mixed number into a whole number and a fraction number
![1+\frac{6}{8} +1+\frac{5}{8}](https://tex.z-dn.net/?f=1%2B%5Cfrac%7B6%7D%7B8%7D%20%2B1%2B%5Cfrac%7B5%7D%7B8%7D)
step 2
Group the whole numbers an the fraction numbers
![(1+1)+(\frac{6}{8} +\frac{5}{8})](https://tex.z-dn.net/?f=%281%2B1%29%2B%28%5Cfrac%7B6%7D%7B8%7D%20%2B%5Cfrac%7B5%7D%7B8%7D%29)
step 3
Combine like terms
![(2)+(\frac{11}{8})](https://tex.z-dn.net/?f=%282%29%2B%28%5Cfrac%7B11%7D%7B8%7D%29)
Remember that
![\frac{11}{8}=\frac{8}{8}+\frac{3}{8}=1+\frac{3}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7B8%7D%3D%5Cfrac%7B8%7D%7B8%7D%2B%5Cfrac%7B3%7D%7B8%7D%3D1%2B%5Cfrac%7B3%7D%7B8%7D)
substitute
![2+1+\frac{3}{8}](https://tex.z-dn.net/?f=2%2B1%2B%5Cfrac%7B3%7D%7B8%7D)
![3+\frac{3}{8}=3\frac{3}{8}](https://tex.z-dn.net/?f=3%2B%5Cfrac%7B3%7D%7B8%7D%3D3%5Cfrac%7B3%7D%7B8%7D)
The answer is reasonable
Because
I know that 1 3/4 < 2 and 1 5/8 < 2
so
The sum of both numbers must be less than 4