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fomenos
2 years ago
15

Marcus was asked to find out what affects the strength of electromagnets. He was given a simple electromagnet made from a coil o

f wire and a power supply.
What variables could Marcus investigate?
Mathematics
1 answer:
Alja [10]2 years ago
5 0

Answer:

bncjk make sure bgfdf hi olb f see him be see vg hhzch

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Step-by-step explanation:

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At the state fair 4 employees were paid $8.20 an hour to work at a corn-dog stand. They worked for 10 hours at regular pay and t
Katen [24]

Answer:

<u>The four employees earned $ 452.80 in total</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Hour rate = $ 8.20

Overtime hour rate = $ 2.20 extra

Regular hours = 10

Overtime hours = 3

Number of employees = 4

2. How much money did they earn in total?

Let's find out the individual pay for an employee and then we'll calculate the pay for the 4 employees:

Individual pay = 10 * 8.20 + 3 * 10.40

Individual pay = $ 113.20

Total pay = Individual pay * 4

Total pay = 113.20 * 4

<u>Total pay = $ 452.80 </u>

6 0
2 years ago
At a surf shop in Malibu, California, a used blue surfboard is on sale for $100. According to the salesperson, the new price rep
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Answer:

$125

Step-by-step explanation:

if there was a discount of 20%, the sales price is 100 - 20 = 80% of the original price

let a = original price

this equation can be used to represent the question

a x 0.8 = 100 ]]divide both sides by 0.8

a = 100 / 0.8 = 125

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2 years ago
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