nctrack81 nctrack81

22-03-2019
Mathematics

contestada

A machine worked for 5 hours and used 4 kilowatts of electricity. The machine used _ of a kilowatt each hour it worked.

Respuesta :

MrSmoot MrSmoot

22-03-2019

Answer:

0.8 kw/h

Step-by-step explanation:

If it used 4 kw in 5 hours, divide 4 by 5 to see how much it used per hour

4kw/5h = 0.8kwh

***4/5 = 0.8

Answer Link

Otras preguntas

Type the correct answer in the box. Spell all words correctly. Once an application is deployed, which phase allows for the implementation of new requirements? A

If the lifetime X of a certain kind of automobile battery is normally distributed with a mean of 5 years and a standard deviation of 1 year, and the manufacture

1. (15 Marks) By hand, use Gauss Elimination, LU Decomposition and the Gauss-Jordan method to solve the following system of linear equations to six significant

showroom in Napanee, Ontario, and creates a petty cash fund with an imprest balance of $400. During September, Lisa Manfield, the fund custodian, signs the pett

A box of 15 batteries has 4 defective ones. (Enter your probabilities as fractions.) (a) ir 2 batteries are drawn from the box together, what is the probability

what is the superlative form of the adjective colorful

Consider a security that will pay the owner $4,555 in two years and then another $6,500 in four years. If the interest rate is 10%, what is the present value of

List and explain five successful techniques to Manage Diversity in the Workplace?

The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed and the parameter that is being

Identify the constant term, b, and the coefficient m, in the expression b+mt for the linear function 40+11 q(t). The form of the expression for the function f(t