Answer:
A = 156.25 pi cm^2
Step-by-step explanation:
The circumference of a circle is given by
C = 2 * pi *r
25 pi = 2 * pi *r
Divide each side by 2 pi
25 pi/2 pi = 2 pi r / 2 pi
12.5 = r
We can find the area by
A = pi r^2
A = pi ( 12.5) ^2
A = 156.25 pi cm^2
Answer:
M=72
Step-by-step explanation:
M=3B M-18=9(B-18)/M-18=9B-162
M-18=9B-162
-M=-18
-18=6B-162
6B=144
B=24
M=3B
M=72
Answer:
Store C has the lowest price of $7.00
Step-by-step explanation:
Store A's sale gets you 15% off the shoes. 15% of 35 is $25.50
Store B's sale gets you $5.00 off the shoes. $35.00 - $5.00 = $30.00
Store C's sale gets you 1/5 off the shoes. 1/5 of $35.00 is $7.00
That means that the only true statement is the Store C's shoes are $7.00
Hope this helps you for next time you get a problem like this.
Answer:
Please post the chart
Step-by-step explanation:
Answer:
C
Step-by-step explanation: