Answer:
5.6% to nearest tenth.
Step-by-step explanation:
Amount after 17 years
= 23300 = 9000(1 + r/365)^(17*365) where r = interest rate as a fraction.
(1 + r/365)^(17*365) = 23300/9000 = 2.588889
Taking logs of both sides:
17*365 log (1 + r/365) = log 2.588889
log(1 + r/365) = log 2.588889 / (365*17)
log(1 + r/365) = 0.0000665775
Removing the logs (by taking each side to the base 10) :
1 + r/365 = 1.000153312
r/365 = 0.000153312
r = 0.05596
As a percent this is 5.596%
Answer:
-4/2 is equal to -2.
-2 times -4 is equal to 8.
Therefore, (-4)-4/2
B! Would be the answer! Good luck on the test!
Answer:
(x - 2)² + (y - 9)² = 9
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
The radius is the distance from the centre to a point on the circle.
Calculate r using the distance formula
r = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (2, 9) and (x₂, y₂ ) = (2, 6)
r =
=
= = = 3
Centre = (h, k) = (2, 9) and r = 3, thus equation of circle is
(x - 2)² + (y - 9)² = 9
Answer:
$1050
Step-by-step explanation:
The sales tax on a $17,500 truck when the tax rate is 6% is $1050.
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