Answer:
Where is the graph?
Step-by-step explanation:
Answer:
99.9453% of matter in the ore is neither diamond or copper
Step-by-step explanation:
First add 0.0297 and 0.025
0.0297+0.025=0.0547
Now subtract 0.0547 from 100
100-0.0547=99.9453
99.9453% of matter in the ore is neither diamond or copper
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Answer:
3.7×1.2=3+0.7+0.6+0.14=4.44
Step-by-step explanation:
I added all the choices together I picked the one that had the same answer. Good luck!
Discriminant b^2-4ac = (-9)^2 - 4*2*9 = 9
so there are 2 roots
because of the -9x and 9 they will both be positive