What is the circumference of this circle, in centimeters? Use StartFraction 22 over 7 EndFraction for Pi.

Regular price 75$ discount 25%sale price?

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?