600×30=$18000
School's share=45/100×18000= $8100
Answer:
4 beats
Step-by-step explanation:
that is a whole note and 4 quarters are equal to one whole
Answer:
5/9
Step-by-step explanation:
F(-2)for f(x)=5•3^x
Let x = -2
f(-2)=5•3^(-2)
= 5 * 1/3^2
= 5 * 1/9
= 5/9
Let Y = Angle X's complement
3Y +18 = X
X + Y = 90
4Y + 18 = 90
4Y = 72
Y = 18
X = 90-18
X = 72
We can make a recursive routine on a graphing calculator for this.
First, enter {25000, 2015} to represent the original value and the year. Hit enter.
Then enter {Ans(1)x0.9275, Ans(2)+1} to represent the value loss (multiplying
the original by less than one so it comes out less) and adding on a year.
Keep hitting enter until the second value in the brackets is 2025, the year he will sell his car.
You will end up with {11778.2072, 2025}.
The first value is 11,778.2072, which to the nearest cent the car will be worth
$11,778.21 once the year 2025 rolls around.
Hope this helps!