Answer:
F(m)=50*1.03^m
Step-by-step explanation:
Answer:
The radius of circle B is 6 times greater than the radius of circle A
The area of circle B is 36 times greater than the area of circle A
Step-by-step explanation:
we have
<em>Circle A</em>
The radius of circle A is
-----> the radius is half the diameter
<em>Circle B</em>
Compare the radius of both circles
The radius of circle B is six times greater than the radius of circle A
Remember that , if two figures are similar, then the ratio of its areas is equal to the scale factor squared
All circles are similar
In this problem the scale factor is 6
so
therefore
The area of circle B is 36 times greater than the area of circle A
The x intercept would be -3 I believe, please mark me as brainliest if this helps and comment if you would like an explanation
Even if you're not that good, you can still love it!
Well x stands for the money she had in her pocket when she first started.
38.45 is the price of a new shirt.
17.71 is what's left in her pocket after spending the price on the shirt.
So that means you have to subtract 38.45 from "x" to get 17.71:
x - 38.45 = 17.71
Okay, so we already know that 350 people purchased tickets in hour 1:
17.50(350 + ?) = ?
The question states that in the 2nd hour, there was 20% more people. So basically, we solve for 120% of the people from the 1st hour:
17.50(350 + 1.2(350)) = ?
Multiply 1.2 by 350:
17.50(350 + 420) = ?
Add:
17.50(770) = ?
Multiply:
17.50(770) = 13475
$13,475 was the total amount of money.
