The sum is 160/(1-r)=1280 where r is the common ratio,
1/(1-r)=1280/160=8
Inverting we get 1-r=1/8, r=7/8.
Answer:
Step-by-step explanation:
Answer:
Each person will get 2.7 ounces of potato salad.
Step-by-step explanation:
We are given that;
Total ounces of potato salad Greg made = 27 ounces
Number of persons to be served = 10 people
Now, we are told that each serving is the same size, thus it means each person will receive same size of potato salad.
Thus,
the amount received by each person = Total ounces of potato salad Greg made/total number of persons to be served.
So,
the amount received by each peron
= 27/10
= 2.7 ounces
Thus,
Each person will get 2.7 ounces of potato salad.
Answer:
Step-by-step explanation:
All those words, when the math is so much clearer!
x = (9±√(9^2-4*1*5))/2 = (9±√101)/2
Answer:
Simplified form is 
.
Step-by-step explanation:
The given expression is 
We can rewrite the given expression as 
Further simplification of the expression gives 
So the simplified of the given expression is ![=[tex]-(\frac{8x^{3}}{3x-2})](https://tex.z-dn.net/?f=%3D%5Btex%5D-%28%5Cfrac%7B8x%5E%7B3%7D%7D%7B3x-2%7D%29)
