we know that
the equation of the sphere is equal to
where
(h,k,l) is the center of the sphere
r is the radius of the sphere
In this problem
the center is (5, 6, 1) and the radius is 2 units
so
the equation of the sphere is equal to
<u>a) the equation of a circle that is parallel to the xy-plane is</u>
For z=1
<u>b) the equation of a circle that is parallel to the yz-plane is</u>
For x=5
<u>c) b) the equation of a circle that is parallel to the xz-plane is</u>
For y=6
Answer:
Quarterly saving is $709.13
Interest value is $1,817.40
Step-by-step explanation:
A fix Payment for a specified period of time is called annuity. The Compounding of these payment on a specified rate is known as Future value of annuity.
We can calculate the amount of saving in each quarter Formula for Future value of annuity because we already have future value of $16,000
Future value of annuity = FV = P x ( [ 1 + r ]^n - 1 ) / r
Where
FV = $16,000
r = rate of return = 5%
n = number of years = 5 years 4 quarters each year = 20 quarters
Placing Value in the formula
$16,000 = P x ( [ 1 + 5%/4 ]^20 - 1 ) / 5%/4
$16,000 = P x 22.563
P = $16,000 / 22.563 = $709.13
Interest Amount = Future Value - Total Payment = $16,000 - (709.13 x 20) = $1,817.4
10 radical 5 is the answer
Answer:
woah woah slow down man my computer wont let me take screenshots but they intersect
Step-by-step explanation:
