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:
The formula for an area of a rectangle is L times W. So divide 144 by 16 and you get the width, which is 9. The ratios of rectangle A is 16:9. The ratios of rectangle B is 4:x. 16 divide by 4 is 4, so 9 divide by 4 is 9/4 or 2.25.
1 pound equals 16 ounces
10 times 16 equals 160 ounces plus 1/2 a pound which is 8
168 ounces
Answer:
Step-by-step explanation:
There is nothing to solve. Perhaps you want to simplify the expression.
_____
The applicable rules of exponents are ...
b^-1 = 1/b
(a^b)(a^c) = a^(b+c)
This line is in slope intercept form y = mx+b
Since we can write it as y = (-5/3)x + 0
m = -5/3 is the slope
b = 0 is the y intercept
The two points (0,0) and (3,-5) are on the straight line.