Angellina enjoys swimming and often swims at a steady pace to burn calories. at this pace, angelinla can swim 1,700 meters in 40 minutes. what is angellina’s unit rate? (how many meters per 1 minute? )

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

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?

What is the factor form of x^2-9x+14