Mike and kim invest $14,000 in equipment to print yearbooks for schools. each yearbook costs $7 to print and sells for $35. how many yearbooks must they sell before their business breaks even? a. 500 yearbooks b. 2,000 yearbooks c. 400 yearbooks d. 650 yearbooks

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)