Answer:
1. B
2. C
3. A
4. D
Step-by-step explanation:
The parametric equations of the circular cylinder are:
If the orientation of the cylinder is changed to have the height along the x-axis, the parametric equations of the cylinder match:
The parametric equations of the circular paraboloid are:
Using the units vectors the parametric equations match:
The parametric equations of the cone are:
Using the units vectors and rotating the base of the cone from to the parametric equations match:
The equation left is the equation of a plane:
Answer:
the answer is x=45⁰ y=45⁰
may I help you
Let x = total emails in his inbox.
36% = 0.36
0.36x = 27. Divide each side by 0.36.
x = 75
Hank had 75 emails in his inbox.
Answer:
1. x = 3.
2. x = 9.5.
Step-by-step explanation:
1. 2x + 6 = 12
2x = 6
x = 3.
2. 5x - 15 = 3x + 4
5x - 3x = 4 + 15
2x = 19
x = 9.5.
Hope this helps!
Answer:
Step-by-step explanation:
Hello
7x-4 = 6 add 4 in both parts
7x - 4 + 4 = 7x = 6 + 4 = 10
7x = 10 divide by 7
hope this helps