Answer:
Step-by-step explanation:
6
Y=3x-5
Y=5/4x+3/4
The solution to the equations is in the picture
Move the decimal five places until it is after one number, and because the number got bigger, your exponent is a negative.
Answer:
6.25 litres
Step-by-step explanation:
ratio 1:4
25/4 = 6.25
4 * 6.25 = 25
1 * 6.25 = 6.25
= 6.25 litres of concentrate
Given the integral

first substitute y = 3x and dy = 3 dx :

then rewrite tan(y) = sin(y)/cos(y) and substitute z = cos(y) and dz = -sin(y) dy :

Recall that 1/z is the derivative of ln|z|. Then back-substitute to get the result in terms of x :


