Answer:
The Answer is 27 logs.
Step-by-step explanation:
4hrs = 6 logs
18hrs= ?x
then you cross multiply
so,18x6= 4x
4x/4=108/4
x=27 logs
Answer:
dy/dx = (4 (x + y)^3 - y) / ( x - 4(x + y)^3).
Step-by-step explanation:
xy = (x + y)^4
Using implicit differentiation:
x dy/dx + y*1 = 4 (x + y)^3 * (1 + dy/dx)
x dy/dx + y = 4 (x + y)^3 + 4 dy/dx (x + y)^3
x dy/dx - 4 dy/dx (x + y)^3 = 4 (x + y)^3 - y
dy/dx( x - 4(x + y)^3) = 4 (x + y)^3 - y
dy/dx = (4 (x + y)^3 - y) / ( x - 4(x + y)^3)
0.9 is a rational number since the decimal stops at 9, it's not infinite.
18 is an integer and a whole number. They have the same meaning.
0.6 is a rational number.
After 4 years the total will be $1344.
Multiply 1200 by 3 then divide by 100. That gets u $36 but then u multiply 36 by 4 for the 4 years
