Answer:
I really do not know.
Step-by-step explanation:
Answer:
Circumference(C) of the circle is given by:

where, r is the radius of the circle.
As per the statement:
A circular swimming pool has a radius of 15 ft.
⇒radius of the pool(r) = 15 ft
There is a path all around that pool that is three feet wide.
⇒radius of the outer edge of the path around the pool(r') = 15 +3 = 18 ft
Substitute these in the formula we have;

⇒
Therefore, the circumference of the outer edge of the path around the pool is, 113.04 ft
Answer:
They earned more money "last year" than "this year". 20% of 600 is 120, 20% of 650 is 130, which is larger than 120. 130 > 120. Hope this Helped!
Answer:
29.5 or 30 (rounded)
Step-by-step explanation:
Add 12 and 47 together and divide by 2 because there are 2 numbers.
Answer:
<em>18</em>.
Domain: X E \{-3,2}
Y-Intercept: 1/2
X-Intercept: 3
<em>19.</em>
Domain: (I think it's none)
Y-Intercept: -2
X-Intercept: 2
<em>20.</em>
Domain: X E R\ {-3,1}
y-INTERCEPT: 2/3
x-INTERCEPT: -1
Step-by-step explanation: