Answer:
E = 56
Step-by-step explanation:
Given that E varies directly with then the equation relating them is
E = k ← k is the constant of variation
To find k use the condition E = 40 when C = 25
k = = = = 8, thus
E = 8 ← equation of variation
When C = 49, then
E = 8 × = 8 × 7 = 56
1⅚
(3 + ⅔) ÷ 2
11/3 ÷ 2
11/3 × 1/2
11/6
d= 3(h-2). hope you like it.
60 servings
Method 1: 2.5/10 (fraction) = 15/x (fraction)
Draw an arrow from 2.5 to 15 and write x6 (times 6)
Do the same from 10 to x
Then do 10*6 = 60
I don't know another method but hope this helps!
