Answer:
6 lb.
Step-by-step explanation:
The average weight = sum of all the weights / number of packages
= (2+5+7+5+9+8) / 6
= 36/6
= 6 lb.
1 / 8 = x / 56
cross multiply
8x = 56
x = 56/8
x = 7 eggs are needed to make 56 slices
Answer : option C
An electrician is hired to install a ceiling fan. She estimates that the installation will take no more than 45 minutes if the house is up to building code. The installation will take 45 minutes or less than 45 minutes. So we put a solid circle at 45 and shade to the left.
If the house is not up to building code, she estimates that the installation will take longer than 120 minutes. The installation will take more than 120 minutes. So we put a hollow circle at 120 and shade to the right.
So third diagram is correct.
Answer:
10% is equivalent to the unit fraction 23
To find 10% of 230, multiply 230 by 0.10
10% of 230 is 23
Think about it, if 100% of 230 is 230, and 10% is 23, you can multiply 23 x 100 to get 230. I took a while to answer, but I hope my explanation helps.