Answer:
120°
Step-by-step explanation:
Hope this helps:)
Answer:
8 =r
Step-by-step explanation:
The circumference of a circle is given by
C = 2 * pi *r
50.24 = 2 * pi * r
Using 3.14 as pi
50.24 = 2 * 3.14 * r
50.24 = 6.28 r
Divide by 6.28r
50.24/6.28 = 6.28r/6.28
8 =r
A non example of a ratio would be 5 or 3 or 6 or 8 or 1 a ratio is 2:1
For continuously compounded interest:
Amount = Principle * e^(rate * time)
A rate of 8% converted to a decimal value: r=0.08
With time t=4
and amount 1190
Plug all these values in,
1190 = Principle * e^(0.08 * 4)
And use your calculator to solve for the principle.
Maybe we'll call it P to make things easier.
1190 = P * e^(0.08 * 4)
1190 = P * 1.377
The principle is being multiplied by this 1.377,
divide by 1.377 to undo the multiplication.
864.11735 = P
Would it be 8 am because sunlight might play a role???
