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vladimir2022 [97]
3 years ago
14

At the beginning of the day, the stock market starts at zero then drops 60 1/2 points and stays at this level for most of the da

y. At the end, the stock market rises 120 3/4 points from the low at the beginning of the day. What is the total change in the stock market from when it dropped 60 1/2 to when it raised at the end of the day. Show your thinking using a number sentence.
Mathematics
1 answer:
dangina [55]3 years ago
3 0
2 BECSUE IT ADD AND SHOEW YOUR WORK

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-6 = u/ -1 +-4 what's u
yuradex [85]

Answer:

the answer to your question is U=2

Step-by-step explanation:

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2 years ago
Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the gi
scoundrel [369]

The given equation is y + 2 = 4(x - 1)

The equation of the parallel line in the slope-intercept form is y = 4x - 7

Step-by-step explanation:

Parallel lines have

  • Same slopes
  • Different y-intercepts

The slope-intercept form of the equation of a line is y = mx + b, where m is the slope of the line and b is the y-intercept

∵ The equation of the given line is y + 2 = 4(x - 1)

- Change its form to slope-intercept form to find its slope

∵ y + 2 = 4(x) - 4(1)

∴ y + 2 = 4x - 4

- Subtract 2 from both sides

∴ y = 4x - 6

- Compare it with the slope-intercept form to find m

∵ the slope-intercept form is y = mx + b

∴ m = 4

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- Substitute it in the form of the equation

∴ The equation of the parallel line is y = 4x + b

- To find b substitute x and y in the equation by the

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∴ -7 = b

∴ The equation of the parallel line is y = 4x + (-7)

∴ The equation of the parallel line is y = 4x - 7

The equation of the parallel line in the slope-intercept form is y = 4x - 7

Learn more:

You can learn more about the linear equations in brainly.com/question/4152194

#LearnwithBrainly

4 0
3 years ago
What's the distance between (-9,2) and (5,-4)?
Andreyy89

Answer:

2√58

Step-by-step explanation:

I believe the answer is 2√58.

6 0
3 years ago
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Guys I need help please actually answer and explain! Will mark brainlest!
melomori [17]
23 I just need points
6 0
2 years ago
Which is greater three sets of (5-2) or two sets of (2+3)
My name is Ann [436]
Two sets of (2+3) because that is 5 times 2 which is ten. The other is 3 times three which is 9

7 0
2 years ago
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