I is the incenter of the triangle.
AI-3x+7, BI-5x-11, & CI-52-2x
B
BI=[ ? ]

What is the standard form of -5x^2+2x^4-11+x^3+3x

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

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?