Let's make variables for two angles first. One angle will be x, and the other will be y.
Since they're supplementary, we know x + y = 180
We also know x = y - 32, since it's 32 degrees less than it's supplement.
Input the value of x into the first equation and...
y - 32 + y = 180
2y - 32 = 180
Add 32 to both sides:
2y = 212
Divide both sides by 2:
y = 106
We can solve for x in two ways.
One, we can subtract 32 from 106 since x is 32 degrees less.
Or, we could also just subtract 106 from 180 since we know the angles are supplementary.
x = 74
74 degrees and 106 degrees. The equation is y - 32 + y = 180, or x + y = 180
D. Point B; It is in quadrant 1
so the sand pile looks more or less like the one in the image below.
let's check its circumference first. We know that dC/dt = 5π
hmmm when the circumference C = 8π, what's the radius "r"?
now let's take the derivative to the volume equation, and check what dV/dt is
Answer:
Hi
Step-by-step explanation:
Hope ur doin good
Answer:
1/4
Step-by-step explanation:
V = LWH
V = (1/2 ft)(1/2 ft)(1 ft)
V = 1/4 ft³