Science grd 9

posted by .

The estimated average energy that I used to operate a cloths dryer for a year is is kW•h. If the average rate to operate the dryer is 7.15 cents/kW•h, what is the average cost per year.

  • Science grd 9 -

    Insufficient data. How much time, on average, do you use it? This would depend on how often do you use it, and how much time do you set it for each time you use it.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    An electronics firm uses 600 cases of transistors each year. The cost of storing one case for a year is 90 cents, and the ordering fee is $30 per shipment. How many cases should the firm order each time to keep total cost at a minimum, …
  2. physics

    If the average household uses electrical energy daily at the rate of 500. W, how much U-235 must undergo fission to supply this need for a year?
  3. physics

    A blow-dryer and a vacuum cleaner each operate with a voltage of 120 V. The current rating of the blow-dryer is 12 A, and that of the vacuum cleaner is 5.5 A. Determine the power consumed by the blow-dryer. Determine the power consumed …
  4. economics

    Bubba's Burgers sells hamburgers in a perfectly competitive market at a price of $1.50 each. At the profit-maximizing (cost-minimizing) level of output, average total cost is $1.90 per hamburger and average variable cost is $1.75 per …
  5. marketing

    QUESTION #1 cost analysis with graph office copier has an initial price of $2500. A service contract costs $200 for the first year and increases $50 per year thereafter. It can be shown that the total cost of the copier after n years …
  6. physics

    An automatic dryer spins wet clothes at an angular speed of 4.4 rad/s. Starting from rest, the dryer reaches its operating speed with an average angular acceleration of 4.2 rad/s2. How long does it take the dryer to come up to speed?
  7. Math

    the average american drinks 29 more cokes per year than the average mexican. if together they consume 555 cokes per year how many cokes are consumed each year by the average american and how many by the average mexican?
  8. Economics

    A city must decide whether to build a downtown parking garage and what rate to charge. It is considering two rates: a flat $1.50-per-hour rate or an all-day rate averaging $1 per hour (based on a $10 daily rate and an average 10-hour …
  9. Science 8th Grade

    Items of clothing rub against each other when they are in a clothes dryer. This can sometimes cause a person to feel a slight shock when he or she removes the clothes from the dryer. This is due to A. The dryer not being grounded B. …
  10. Microeconomics

    Lentz's Incorporated sells paper in a perfectly competitive market at a price of $2 per ream. At the profit-maximizing (cost-minimizing) level of output, average total cost is $2.50 per ream and average variable cost is $1.95 per ream. …

More Similar Questions