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dedylja [7]
3 years ago
5

The price of jeans was reduced $7 per week for 4 weeks. By how much did the price of the jeans change

Mathematics
1 answer:
Paha777 [63]3 years ago
6 0

Answer:

$28

Step-by-step explanation:

The rate the jeans are reduced is $7 every week, if this continues for 4 weeks the total price of reduction for the jeans can be calculated by doing $7 x 4= $28.

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Solve c= 5/9(F-32) for F
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Answer:

F=9/5c+32

Step-by-step explanation:

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  • 9c=5f-160

  • -5f=-160-9c

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Karen wants to place a lamp halfway between the
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In D

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2 years ago
If four blue marbles and eight non-blue marbles make a probability of 0.33, how many non-blue marbles do you need to combine wit
den301095 [7]

The number of non-blue marbles you need to combine with the blue marbles to achieve a probability of 0.1 is 28.

<h3>How many non-blue marbles are needed?</h3>

Probability determines the odds that a random event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.

The more likely the event is to happen, the closer the probability value would be to 1. The less likely it is for the event not to happen, the closer the probability value would be to zero.

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4 / (4 + 8)

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To learn more about probability, please check: brainly.com/question/13234031

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5 0
2 years ago
In a simple regression analysis (where y is a dependent and x an independent variable), if the slope is positive, then it must b
Scorpion4ik [409]

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c. there is a positive correlation in-between x and y

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A regression line is a line that suggests that all the points in a scatter diagram lie on or near one particular line. In a simple regression analysis in which y is the dependent variable and x is the independent variable. If the slope is positive, the bivariate data is also said to have a positive correlation. The positive correlation in-between two variables x and y implies that in general, an increase in x goes hand in hand with an increase in y.

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2 years ago
Please help out :)) and give a explanation
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9514 1404 393

Answer:

  y = 3x

Step-by-step explanation:

A proportional relation has the equation ...

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To write the desired equation, you need to know the value of k. That can be found from the given information:

  for x = 2, y = 6

  6 = k·2

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Now, we know the equation can be written ...

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5 0
3 years ago
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