
Above, I changed the fraction form of x and y into exponential form so it is easier to see the differentiation. Now, we can differentiate:

Now that we have dy/dx, we can plug in the x, which is 4, and the y, which is 4/19. We know these values of x and y because your question stated y(4) = 4/19.
Answer:
For every book Chloe read Peyton read 5
Step-by-step explanation:
Chloe : Peyton
11 : 55
Divide each by 11
11/11 : 55/11
1 : 5
For every book Chloe read Peyton read 5
Answer:
C. 5,247
Step-by-step explanation:
- Product = multiplication
- The product of 9 and 583: 9 × 583 = 5,247
I hope this helps!
Answer:B
Step-by-step explanation: Alternate exterior angles theorem
At the beginning it was 22 inches below normal (-22).
Then it decreased by 3 1/6 (-19/6).
Then increased by 1 6/7 (+13/7)
-22 - 19/6 + 13/7
-924/42 - 133/42 + 78/42
-1057/42 + 78/42
-979/42
-23 13/42
It was 23 13/42 inches below normal after April.