I start with 8 tomatoes in my yard. The tomatoes triple every week. In how many weeks will there be 320 tomatoes (rounded to the nearest thousandth)?

Aportion of a line bounded by two points is defined as

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices

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?