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SVETLANKA909090 [29]
3 years ago
13

Sam works as a baggage carrier at an airport facility. He owes a certain amount of money, in dollars, to his friend Daniel. The

function y = 12x − 40 represents the amount of money that Sam has after paying Daniel back in terms of the number of hours he works at the airport.
Match the values and variables to the aspects of the situation they represent.

a.x-variable b.y-variable c.12 d.40



The amount in dollars that Sam owes Daniel____


The number of hours Sam works at the airport____


The amount in dollars that Sam has after paying back Daniel____


The amount in dollars that Sam earns per hour____
Mathematics
1 answer:
DENIUS [597]3 years ago
8 0
I do believe the answers in a row are A: x, B: 40, C: 12, D:y
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<h3>What is mating?</h3>

Mating is the process in which opposite or hermaphroditic organisms pair for reproduction.

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Find out more on mating at: brainly.com/question/922533

4 0
2 years ago
The amount of time Ricardo spends brushing his teeth follows a Normal distribution with unknown mean and standard deviation. Ric
Papessa [141]
Let X denote the number of minutes spent brushing his teeth, and let \mu be the mean and \sigma the standard deviation for this distribution.

\mathbb P(X

The z-score corresponding to this probability is approximately z=-0.2533, which means

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Next, (note the sign change)

\mathbb P(X>2)=0.02\implies\mathbb P(X\le2)=\mathbb P\left(\dfrac{X-\mu}\sigma\le\dfrac{2-\mu}\sigma\right)=0.98

The corresponding z-score is approximately z=2.0538, so you have

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7 0
3 years ago
Books spontaneously catch on fire in temperatures at or above 451, degree Fahrenheit. Write an inequality that is true only for
Brilliant_brown [7]
For this case, the first thing you should do is define a variable.
 We have then:
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 We write then the inequation that adapts to the problem:
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an inequality that is true only for temperatures at which books spontaneously catch on fire is:
 
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3 years ago
An average Smart TV costs $500. On Black Friday, the Smart TV goes on sale for $350. By what percent did the
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Answer:

30%

Step-by-step explanation:

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3 years ago
Find the value of y for which line a is parallel to line b.
alexdok [17]
Y+38°= 180 beacuse if a and b are parallel they are co interior angles. This means that they will at to 180.

y=180-38= 142°

Answer: 142°

Drew out some hopefully helpful pictures below. Hope they help! let me know if you still have any questions!

6 0
2 years ago
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