Answer: It is a composite number since it has more factors than just itself and 1.
Step-by-step explanation:
1x20=20
2x10=20
4x5=20
Answer: x=55 y=145
x=55
35+90=125
125-180=55
y=145
180-35=145
I hope this is good enough:
Answer:
A = 40/n
Therefore, she gave each friend 40/n ounces of jelly beans.
Step-by-step explanation:
Given;
Total amount of jelly beans To = 3 pounds = 3×16 ounces = 48 ounces
Total amount kept for family Ta = 8 ounces
Total amount given to friends = Ti
Number of friends = n
Amount given to each friend = A
Ti = To - Ta
A = Ti/n = (To-Ta)/n
A = (48 - 8)/n
A = 40/n
Therefore she gave each friend 40/n ounces of jelly beans.
Answer:
50 lb
Step-by-step explanation:
Before drying, the cranberries have ...
(100% -99%)(100 lb) = 1 lb
of "meat."
After drying, that represents (100% -98%) = 2% of the total weight. Then the total weight is ...
1 lb = 2%·x
x = (1 lb)/0.02 = 50 lb
The dried cranberries will weigh 50 lb.
