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In the year 2000, there were approximately 400 million telephones in use and it was projected that the amount of telephones would increase at a rate of 5% each year. Based on this model, how many...

Sue and Lois live 13.5 km apart. At 10:00 each girl leaves her house and jogs toward the other. Sue jogs for 7.5 km and Lois jogs 6km. If the girls meet at 11:15 AM, how fast does each jog?

TWO WOMEN , JULIA AND MOLY WORKING SEPARATRLY CAN MOW A FIELD IN 8 AND 12 HOURS RESPECTIVELY. IF THEY WORK IN STRETCHES OF ONE HOUR ALTERNATELY, JULIA BEGINNING AT 9 a.m, WHEN WILL THE MOWING BE FINISHED...

Natalie performs a chemistry experiment where she records the temperature of an ongoing reaction. The solution is 93.5°C after three minutes 90°C after five minutes 84.8°C after nine minutes 70.2°C...

length and width of rectangular box I need to see steps for this math question.                                                                                   ...

The constant slope of a snow park for boarders can be modeled by the line passing through the point A(3,6) and Point B(7,2). What is the equation of the line that models the terrain of the snow park...

I think algebra would actually be ok to learn if my teacher wasn't so stubborn all the time, are there ways I can learn algebra easily and quickly without having to deal with my teacher?