These two have different denominators, so you find the least common multiple. This problem goes to be 2/8+5/8, which equals 7/8。
6 positive integer divisors are perfect cubes. I figured out what could possibly go into 23, 328 then did all the perfect cubes til those numbers appeared. A positive integer divisor is any number that isn't negative or non rational that goes into a selected number.
There is 75% decrease.
Step-by-step explanation:
Given,
Old value = 688 qt
New value = 172 qt
Change = New value - Old value
Change = 172 - 688
Change = -516 qt
The negative sign indicates decrease.
Decrease percent = ![\frac{Change}{Old\ value}*100](https://tex.z-dn.net/?f=%5Cfrac%7BChange%7D%7BOld%5C%20value%7D%2A100)
Decrease percent = ![\frac{516}{688}*100](https://tex.z-dn.net/?f=%5Cfrac%7B516%7D%7B688%7D%2A100)
Decrease percent = ![\frac{51600}{688}](https://tex.z-dn.net/?f=%5Cfrac%7B51600%7D%7B688%7D)
Decrease percent = 75%
There is 75% decrease.
Keywords: division, subtraction
Learn more about subtraction at:
#LearnwithBrainly
Answer:
Option D is correct
The point slope intercept equation of line = ![y-9=2(x-1)](https://tex.z-dn.net/?f=y-9%3D2%28x-1%29)
Step-by-step explanation:
Given: The slope of line (m) = 2 and also it is given from the figure the
Point-slope intercept form: If we have a point
and a slope, m, then the formula
we use to find the equation of a line:
.......[1]
Substitute the value of m =2 and (1, 9) in [1];
![y-9=2(x-1)](https://tex.z-dn.net/?f=y-9%3D2%28x-1%29)
Therefore, the point slope intercept equation of the line is: ![y-9=2(x-1)](https://tex.z-dn.net/?f=y-9%3D2%28x-1%29)
Step-by-step explanation:
![\frac{f}{1.4} = 6 \\](https://tex.z-dn.net/?f=%20%5Cfrac%7Bf%7D%7B1.4%7D%20%20%3D%206%20%5C%5C%20)
![f = 6 \times 1.4](https://tex.z-dn.net/?f=f%20%3D%206%20%5Ctimes%201.4)
![f = 8.4](https://tex.z-dn.net/?f=f%20%3D%208.4)