Weight of copper in coin, divided by total weight of coin..
Multiplied by hundred in the numerator..
9 grams nickel + 16 grams copper = 25 gram coin
= 64%
Answer: 64%
Answer:
3
Step-by-step explanation:
In a slope intercept linear equation, the slope is always the number in front of the x value in an equation like y = mx + b.
So the slope is the 3 in front of the x value.
multiply 7x133m and than boom
X=93 degrees
Y=74 degrees
49 cents
just divide 5.86 by 12