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nata0808 [166]
3 years ago
14

If 3 hamburgers cost $4.20, then how much does 1 hamburger cost?

Mathematics
2 answers:
icang [17]3 years ago
5 0

Answer:

$1.4

Step-by-step explanation:

The price of one hamburger will be equal to the total price of the hamburgers divided by the number of hamburgers .

Therefore $4.20/3

$1.4

So each hamburger cost $1.4

lisov135 [29]3 years ago
4 0

Answer:

$1.40

Step-by-step explanation:

Divide 4.20 by 3.

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Hope this helped : )

7 0
3 years ago
a companys product development division has 60 employees. Of these, 1/3 are engineers. If 40% of engineers are moved to another
Musya8 [376]

Answer: There will be 12 engineers remaining in the product development department.

Step-by-step explanation:

So the givens are:

60 employees and 1/3 are engineers and if 40% of engineers are moved to another division and how many engineers will remain in the product development department?

So what we need to do:

60 * 1/3 = 60 / 3 = 20

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20 * 40% = 8

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Hence, your answer.

6 0
3 years ago
if you deposit $10000 at 11%(simple interest), how long will it be until the total amount in the account is $21000?
ki77a [65]

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4 0
3 years ago
A ant traveled 8 meters in 10 minutes. How many minutes did it take him to travel one meter?
notka56 [123]

Answer:

1 1/4 minutes of 75 seconds

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5 0
3 years ago
6. What are the extremes of the following proportion?<br> 3/5 = 12%
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solution false

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