Answer:
n=2
Step-by-step explanation:
Step 1 :
1
Simplify —
2
Equation at the end of step 1 :
1
((— • (n - 4)) - 3) - -2n = 0
2
Step 2 :
Equation at the end of step 2 :
(n - 4)
(——————— - 3) - -2n = 0
2
Step 3 :
Rewriting the whole as an Equivalent Fraction :
3.1 Subtracting a whole from a fraction
Rewrite the whole as a fraction using 2 as the denominator :
3 3 • 2
3 = — = —————
1 2
Answer:
9 1/7
Take 5 4/7 + 3 13/21 and get 9 1/7
The rate of change of the height is
in/min.
<h3>What is a right circular cylinder?</h3>
A right circular cylinder is a cylinder that has a closed circular surface having two parallel bases on both the ends and whose elements are perpendicular to its base. It is also called a right cylinder.
Volume of the cylinder = 
Rate of change of height is
= ?
At any time t,
Volume, V = 
Since r does not change with time, then r is a constant, so,
V = 
V = 
Differentiate both sides with respect to time t,
-------------(i)
Since
is given as 4
cu.in. per min,


in/min.
Hence, The rate of change of the height is
in/min.
To learn more about right circular cylinder from the given link:
brainly.com/question/2762448
#SPJ4
Step 1: Add 1823 to both sides.
r−1823+1823=2312+1823=
r=4135
Answer is
To rotate something 180 degrees around the origin, you apply the rule
(x, y) ---> (-x, -y)
So (-4, -5) would become (4, 5).