2 oz calcium+
2 pound 8 oz copper+
4 oz nickel
equals
2 pound 14 ounces materials
(there are 16 ounces in a pound)
The domain would be the input numbers the range would be the output numbers.
The arrows are pointing from the left to the right meaning the input numbers are -2, 0 and 2 and the output numbers are 4 and 0.
The correct answer would be C
Answer:
100%
Step-by-step explanation:
Let p = percent of cashews in first mix
2p = lb. of cashews in first mix
30(.20) = 6 = lb. of cashews in second mix
32(.25) = 8 = lb. of cashews in the combined mix
So,
lb. of cashews in first mix + lb. of cashews in second mix = lb. of cashews in the combined mix
2p + 6 = 8
2p = 2
p = 1 = 100%
Point A is (-2,2) and point C is(3,0) so the midpoint is

Choice A