If typical kitchen appliance uses 450 watts of power per day, about how many kilowatt hours will it use in 30 days?

A. 14,000 kilowatt hours

B. 360 kilowatt hours

C. 13 kilowatt hours

D. 11 kilowatt hours

E. 320 kilowatt hours

Which practice reduces the risk of a boating emergency?

What is the relationship between mass and weight in terms of formula

Consider a 1.72-m-tall man standing vertically in water and completely submerged in a pool. Determine the difference between the pressures acting at the head and at the toes of this man, in kPa.

What determines the speed of a wave?

Describe a procedure to seperate a mixture of salt, sand, and water

An object has an acceleration of 24 m/s/s. How long would it take the stationary object to reach a velocity of 6.8 m/s?

What is normal distribution in statistics?

Which of the following water samples would be considered acidic

A linearly-polarized electromagnetic (EM) wave has an electric field with amplitude 1000 V/m. You hold a a linear polarizer in front of it and rotate the polarizer so that all of the EM wave is blocked. You then rotate the polarizer 30 degree.

Let y'=4 x. find all values of r such that y = rx^{2} satisfies the differential equation. if there is more than one correct answer, enter your answers as a comma separated list.