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prisoha [69]
3 years ago
5

Calculate the resistance of a lamp if the current through it is 0.4 A and the voltage across it is 8 V.

Engineering
1 answer:
Papessa [141]3 years ago
6 0

Answer:

Answer is 3.2 Ω (Ohms)

Explanation:

From Ohms Law I = V/R

R = V(I)

R = 8(0.4)

R = 3.2

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Birdie's company will make a profit of $30,000 if she sells 3,000 gloves at the $15 price.

Step-by-step Solution:

Break even point= fixed cost/ selling price - variable cost

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b. if they sell 3000 gloves, the contribution profit will be

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contribution= selling price- variable cost, 15-5= $10 per unit

the profit is= 3000*$10= $30,000

What is  variable cost?

A variable cost is one that varies in relation to either the volume of production or the number of services provided. There should be no variable costs if no production or services are provided. Variable costs should rise in tandem with increases in production or services.

To learn more about Profit Calculation, visit: brainly.com/question/28177180

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1 year ago
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Alenkasestr [34]

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Hope that helps!

7 0
3 years ago
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Explanation:

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