Answer:
q = 7p
Step-by-step explanation:
given q is directly proportional to p then the equation relating them is
q = kp ← k is the constant of proportion
To find k use the condition q = 28 when p = 4 , then
28 = 4k ( divide both sides by 4 )
7 = k
q = 7p ← equation of proportion
Answer:
c
Step-by-step explanation:
the top pair and the middle pair
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.
1) 2a+18
2) 5-10w
3) -12x+18
4) 2a+1b
5) 16.65+3.7x
6) 2x+12
7) 8x-32
8) 0.9x-0.6+0.36y
Answer:
No
Step-by-step explanation:
No because the ratio of the sides are different
9/6 = 1.5 whereas,
4/3 = 1.333
so the ratios are different and not the same so they are not similar.
