Answer:
35
Step-by-step explanation:
all are obeying a constant ratio
- copper 81
- tin 14⇒?
- lead 5
- total 100 ⇒250
- ?=250*14/100=35
Answer:
20 and 90
Step-by-step explanation:
3, if you do the y^2-y^1/x^2-x^1 you will get 3/1 which will be simplified to 3.
.15 cents. You do the money divided by the ounces or weight.
Answer:
Commutative property of multiplcation.
Step-by-step explanation:
An identifier for the property of multiplcation is by multiplying it by 1. Therefore the answer remains the same.
