Answer:
Step-by-step explanation:
A, 1, not
2, not
3, yes
B, 1, 5.7
2, 5.0
Answer:
2x^3 + 17x^2 + 25x - 50
Step-by-step explanation:
Answer:
9/11
Step-by-step explanation:
6. 25/(-5)=-5
7. 10-13=-3
8. 21-47=-26
9. -19+4=-15
10. -17+2=-15
11. -8-5=-13
12. -12-3=-15
Hope I didn't mess up for your sake.
Answer:
is least soluble at high temperatures.
Step-by-step explanation:
The compound that has least solubility when the temperature increases is the one that has the least value along y-axis <em>(solubility)</em> for greater values along x- axis <em>(temperature).</em>
From the graph we see that 
is most soluble at high temperatures <em>(in fact its solubility increases with increase in temperature)</em>, and is least soluble for high temperatures <em>(its solubility decreases with increase in temperature) .</em>
Thus,<em> </em> is least soluble at high temperatures.
