Answer:
a.
b.
Step-by-step explanation:
To solve this question, we apply implicit differentiation.
xy = 2
Applying the implicit differentiation:
a. Find dy/dt, when x = 4, given that dx/dt = 13.
x = 4
So
Then
b. Find dx/dt, when x = 1, given that dy/dt = -9.
x = 1
So
Then
Answer:
4 pounds of lime and 5 pounds of pears
Step-by-step explanation:
I + P = 9
0.5l + 1.5P = 9.5
I = 9 - P
0.5(9 - P) + 1.5P = 9.5
4.5-0.5P + 1.5P = 9.5
4.5 + P (1P) = 9.5
P = 9.5-4.5 = 5
I = 9 - 5 = 4
Answer: 4 pounds of lime and 5 pounds of pears
Answer: ($4125)(1+0.079/12)^5(1+0.257/12)^7
Step-by-step explanation: I was in a p e x , and this question didn't have a answer so i had to guess and i did, and i was correct, and have supplied you guys with the answer
Midnight to 3 a.m.: 20%
3 a.m. to 6 a.m. 5%
Midnight to 6 a.m. = 20% + 5% = 25%