2 oz calcium+
2 pound 8 oz copper+
4 oz nickel
equals
2 pound 14 ounces materials
(there are 16 ounces in a pound)
I think the answer might be 280
Answer:
17/80
Step-by-step explanation:
change 21 1/4 to a fraction
2125/10000 and simplfy
425/2000
85/400
17/80
50% since you have a half chance of getting 1 to 4 and other half is 4-8
First you grapgh 0,-3 then you follow the slope of going 4 up 5 to the right and contine up also on e-where it is 0,-3 you go down 4 and 5 to the left and contine that to make a straught line.
