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Lina20 [59]
4 years ago
9

Mark talked on his cell phone 3 hours over the weekend. Generic talked on his phone 1 9/10 hours. How much longer did mark talk

on his phone than genero?
Mathematics
1 answer:
lubasha [3.4K]4 years ago
8 0
Do 3 minus 1.9

- To make this easier I would do

3 - 2 = 1
1 + 0.1 = 1.1
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In bryan's class there are 4 girls for every 5 boys. there are 27 students in the class. how many are girls?
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3 years ago
If the ratio of wiping is the green peas is 2 to 8 and there are a total of 30 pens how many pens are white
kaheart [24]
2x+8x=30. x= #of pens

10x=30. combine like terms

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hope this helped!
8 0
3 years ago
Answer this question and i will mark you as brainliest trust me i pormise
Lena [83]

Answer:

a. x=65 because of vertical angle theorem,c. 44, b.y= 71 because of  triangle angle sum theorem

Step-by-step explanation:

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Likurg_2 [28]

Answer:

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4 years ago
Is it wise for a firm to employ a worker at $20 per hour when another worker does the same job for $10 per hour?
vekshin1
<span>For me,

It would be a rational decision if the first worker was more than twice as productive as the second worker.</span>

This can happen in real life, for example 2 workers are hired to do the same type of job but one worker graduated with honors, the company can give a higher pay to the worker with honors compared with the other one who graduated. 

It is up to the company on how much they would pay their workers as long as it is above the minimum wage. Though there might be hurt feelings among the workers if they each knew how much they are paid for, it is also better for the company to inform workers that they are paid this certain amount because of the following reasons (graduated w/ honors). 
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