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den301095 [7]
3 years ago
5

The equation y = 11x describes the amount of money Louis earns, where x is the number of hours he works and y is the amount of m

oney he earns.
The table shows the amount of money Carl earns for different numbers of hours worked.
(a) How much money does Carl earn per hour? Show your work on how you found the constant of proportionality for both.
(b) Who earns more per hour? Justify your answer by comparing the two. Please use complete sentences.
(c) Draw a graph that represents Carl’s earnings over time in hours. Remember to label the axes with the real world quantities that x and y represent. Please use the graph that has been provided

Mathematics
1 answer:
inna [77]3 years ago
8 0

Answer:

Carl�s Earnings

Time (h) 3 5 8 10

Money earned

($) 45 75 120 150

---

Louis's rate is obviously 12 dollars per hour.

Step-by-step explanation:

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Find the value of the expression below pls help
Kruka [31]

Answer:

D 1/16

Step-by-step explanation:

(1/2)^4=.0625

.0625= 1/16

5 0
3 years ago
How can the decimal 1.245 repeating be written as a quotient of two integers?
Nikolay [14]

Answer:

1244/999

Step-by-step explanation:

So we have 1.245245245245.... which we call x.

If we times this by 1000 (because 3 digits repeat) we get

1000x = 1245.245245245....

Subtract x from both sides:

999x = 1245.245245245... - 1.245245... = 1244

This means that x = 1244/999

This fraction cannot be simplified so this is the answer.

If you want to include the 1 in the repeating (1.2451245...) do the same but the sequence is 4 digits so times by 10000 instead.

7 0
3 years ago
A car’s original price was $26,500. Mr. Thomas paid $19,610. What percent discount did Mr. Thomas receive on the car?
geniusboy [140]
26,500 - 19,610 = 6,890

6,890 would be your price discount, but now you'd have to find your percent discount. Make it into an equation to make things easier.

6,890/26,500 = p/100

(6,890*100)/26,500 = p

6,890*100 = 689,000

689,000/26,500 = 26

The price discount would be 26%.
4 0
3 years ago
Billy the Badger sets his treadmill grade to 6% (rises 6
Murrr4er [49]

Answer:

60

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The formula C=kmt is used to find the number of calories a person burns during exercise, where m is the person’s weight in pound
Ludmilka [50]
C = kmt 
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Units of k are Calories per pound - minute.
4 0
3 years ago
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