Arecent home energy bill indicates that a household used 345 kwh of electrical energy and 225 therms for gas heating and cooking in a period of 1 month. given that 1.00 therm is equal to 29.3 kwh, how many milligrams of mass would need to be converted directly to energy each month to meet the energy needs for the home?

What is tan(61)? а. 1.80 b. 0.49 c. 0.61 d. 0.87

Which of the following statements is true about women and minorities in early psychology? a. in the early 20th century, numerous graduate schools recruited women and minorities to study psychology. b. opportunities in higher education were limited for women and minorities in the early 20th century due to discrimination. c. despite some obstacles, there were numerous employment opportunities for women and minorities. d. women and minorities were often selected to do academic research in an effort to make the field more diverse.

The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?