How many kilograms of tin will be required to make 250 kg of an alloy, if the alloy must contain 81% copper, 14% tin and 5% lead
?
2 answers:
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
The answer is 35bb. good luck. by.
You might be interested in
Answer:
134
Step-by-step explanation:
If this is right can I get brainliest?
What are you trying to solve i can't see anything
Answer:
The sales price is $19,976
Step-by-step explanation:
12 percent of 20000 is 24. 20000-24=19976
Answer:
-8
Step-by-step explanation:
x less than or equals to -8
The answer to this problem is 21/16