Hey there! I'll try to provide you with my best answer.
Answer: 20bc
10 * 2bc = 20bc
Marcario should use 4 pounds of macadamia nuts and 8 pounds of almonds.
Explanation
given
cost of macadamia nuts per pound=$9
cost of almond nuts per pound=$5.25
cost of the mixture per pound=$6.5
total pounds of the mixture to be made=12
let the pounds of macadamia nuts=x
pounds of almond nuts=y
total pounds of nuts=x+y=12
![x+y=12(1)\\9x+5.25y=6.5(x+y)\\\\9x+5.25y=6.5*12\\9x+5.25y=78(2)](https://tex.z-dn.net/?f=x%2By%3D12%281%29%5C%5C9x%2B5.25y%3D6.5%28x%2By%29%5C%5C%5C%5C9x%2B5.25y%3D6.5%2A12%5C%5C9x%2B5.25y%3D78%282%29)
solving (1) and (2)
x=4
y=8
Answer:
Communitive Property of Multiplication.
Step-by-step explanation:
This communitive property allows you to swap the numbers in multiplication and addition problems, like in this problem.
Answer:
There are now 6.5 ounces in the new bag.
Step-by-step explanation:
To solve this question, take 30% of 5 and add it to the original amount of 5
30% = 0.30
5 * 0.30 = 1.5
5 + 1.5 = 6.5 ounces of candy.
Hope this helps!
Answer:
The volume of the sandbox is 30
Step-by-step explanation: