It is 1/2 mile from a student's home to a store and back. In a week, she walked to the store and back home 1 time. In the same week, she rode her
bike to the store and back 3 times. How many miles did she walk and ride
to the store and back in that week? *

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

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?

Which one is the correct answer, and why?