1. Solve for x in 4x-2y+7=33
4x-2y+7=33
4x+6=33+2y
4x=33+2y-7
4x=2y+26
x=(2y+26)/4
x=(2(y+13))/4
x=(y+13)/2
2. Substitute x=(y+13)/2 into 5y=3x-30
5y=3x-30
5y=3*(y+13)/2 -30
5y=(3(y+13))/2 - 30
3. Solve for y in 5y=(3(y+13)/2 -30
5y=(3(y+13))/2 - 30
10y=3(y+13)-60
10y=3y+39-60
10y=3y-21
10y-3y=-21
7y=-21
y=-21/7
y=-3
4. Substitute y=-3 into x=(y+13)/2
x=(y+13)/2
x=(-3+13)/2
x=5
5. Therefore,
x=5 and y=-3
I hope you have a nice day :D
Answer:
Step-by-step explanation:
Given that the region bounded by x axis, x=e^2 and y = lnx be rotated about x axis
The limits of x are
Volume generated =
Answer:
V≈904.78 = 900
hope this helps :) plz brainliest
Step-by-step explanation:
Answer & Step-by-step explanation:
10). Least to Greatest
E, D, A, B, C
11). Will be the first picture
12). Least to Greatest
-2.5, -2.25, -1.5, -1.25, +0.25, +0.5, +1.25
13). So the least common multiple of 8, 5, 3, and 2 is 120
Ella is at 105/120
Miles is at 96/120
Sam is at 80/120
Laney is at 60/120
So the order is:
Ella, Miles, Sam, then Laney
Sorry but not enough time to do questions 14 and 15.
But....
Hope this helps ;)
Have a good day :D
The answer should be 9sqrt2 because the equation for finding the legs on a 45-45-90 triangle is hypotenuse/sqrt2.