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romanna [79]
3 years ago
14

What’s the answer for this?? Help (foolish answers will be reported)

Mathematics
2 answers:
kondaur [170]3 years ago
5 0

Answer:

the answer is b

Step-by-step explanation:

they should have the same slope so just looking at that you cancel out d. But since it says has a y-intercept of 1 then it would cancel out the other 2. d is perpendicular to it not parallel

KATRIN_1 [288]3 years ago
3 0

Answer:

b. y=5x+1

Step-by-step explanation:

Slope-intercept form:

y=mx+b

  • m is the slope
  • b is the y-intercept
  • x and y are the corresponding coordinate points (x,y)

When two lines are parallel, their slopes are the same. Note the slope of the given equation:

y=5x+7\\\\m=5

The slope is 5, so the slope for the parallel equation will also be 5:

y=5x+b

Now insert the given y-intercept:

b=1\\\\y=5x+1

:Done

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Rufina [12.5K]

I'll focus on problem 19 and problem 22

============================================================

Problem 19

Answers:

  • x = 87
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-------------------------------

Explanation:

The horizontal lines are parallel. Note the arrow markers along the interior portion of the lines. These similar markers tell us how the lines pair up to be parallel to one another.

Since the horizontal lines are parallel, this means the angles in question are congruent. They are corresponding angles.

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Which leads to

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Problem 22

Answer: y = 27

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Explanation:

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5 0
3 years ago
Jerry is a judge. He hears 5 cases in 2 3/8 hours. How many cases does he hear per hour
Serggg [28]

Answer:

Jerry does 2.11 cases per hour (Rounded to 2 decimal places). As we cannot do 0.11 cases. We can say Jerry does 2 cases per hour.

Step-by-step explanation:

to find the number of cases per hour, we have to divide the number of cases by number of hours taken for those cases,

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Answer:

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Step-by-step explanation:

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