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lesantik [10]
3 years ago
6

Write an inequality to represent the real-world problem.then explain how you created the inequality.your clothes washer stopped

working during the spin cycle and you need to get a person in to fix the washer. company a costs $20 for the visit and $15 for every hour the person is there to fix the problem. company b costs $40 for the visit and $5 for every hour the person is there to fix the problem. when would company b be cheaper than company a?
Mathematics
1 answer:
Morgarella [4.7K]3 years ago
6 0
Company A : 15h + 20
Company B : 5h + 40
when would company B be cheaper....
15h + 20 > 5h + 40 ...put the less then sign towards Company B, then solve
15h - 5h > 40 - 20
10h > 20
h > 20/10
h > 2

Company B would be cheaper when the hours (h) are greater then 2

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Dafna1 [17]
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At 5 p.M., the temperatures recorded at two weather stations in Antarctica are -6 degrees and 2 degrees. The temperature changes
RoseWind [281]

Answer:

- 8° per hour

Step-by-step explanation:

Given that:

Station A = - 6°

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Rate of temperature change = x° / hour ; which is the same at both stations

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8 0
3 years ago
Consider the characteristics of the graph. Which statement DOES NOT describe the data set?
serg [7]
A, the interquartile range is 10, does not fit.

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4 0
3 years ago
Read 2 more answers
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ludmilkaskok [199]
Sorry i dont speak spanish.
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3 years ago
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