Answer: (I used photo math to solve this so i'm sorry if it is wrong) g<-960
Step-by-step explanation:
Answer:
5!!
Step-by-step explanation:
When writing the polynomial in standard form, we have:
5X⁴ - 2X + 1
The leading coefficient is 5, since it's part of the term with the highest degree.
Answer: What percentage of time did she spend practicing ballet?
Answer:
(x-4)^2 + (y-2)^2 = 3^2
or
(x-4)^2 + (y-2)^2 = 9 (simplified if needed)
Step-by-step explanation:
-Equation of a circle is:
where the center is (h, k) and the radius is
.
-Place the center and the point onto that equation:

-Then, you solve:






-So, the result is:

or
(simplified if needed)
Answer:
1584 cu in.
Step-by-step explanation:
Since the volume varies jointly with the radius and height we have an equation V = kr^2h where k is the constant of variation
28 = 2^2(7)k = 28k
k = 1
Now V = r^2h
V = (12)^2(11) = 144(11) = 1584 cu in.