What mathematical formula correctly expresses the relationship between force, mass and acceleration? a. m = f + a b. f = m / a c. a = mf d. f = ma

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending

How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c

An electric power distributor charges residential customers $0.10 per kilowatt-hour (kwh). the company advertises that "green power" is available in 150 kwh blocks for an additional $4 per month. (green power is generated from solar, wind power, and methane sources.) if a certain customer uses an average of 391 kwh per month and commits to one monthly 150 kwh block of green power, what is her annual power bill