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Komok [63]
3 years ago
12

Y = 4x + 3

Mathematics
2 answers:
Igoryamba3 years ago
3 0
D) perpendicular!
A perpendicular's definition is: a straight line at an angle of 90° to a given line, plane, or surface.
And if you mark them on a graph you could see these two are opposite of each other.
Likurg_2 [28]3 years ago
3 0

Answer:

Perpendicular.

D is the correct option.

Step-by-step explanation:

The given equations are

y=4x+4\\\\y=-\frac{1}{4}x-4

The slope intercept form of a line is given by

y=mx+b

Here, m is the slope and b is the y intercept.

Comparing given equation with slope intercept form of the line

Slope of first line = 4

Slope of second line = -1/4

These two slopes are not equal hence, lines are not parallel.

We can see that -1/4 is the negative reciprocal of 4. Since.

4\cdot-\frac{1}{4}=-1

We know that the slopes of  perpendicular lines are negative reciprocal of each other.

Hence, the lines are perpendicular.

D is the correct option.

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Explanation:

19.

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How I Found The Answer:
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When Justin goes to work, he drives at an average speed of 65 miles per hour. It takes about 1 hour and 30 minutes for Justin to
Fofino [41]

Answer:

Justin spends $14.24 on gas to travel to work.

Step-by-step explanation:

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3 0
3 years ago
Type the correct answer in each box. Round your answers to the nearest tenth.
Alexxandr [17]
To find the length of the ladder, you need to do Pythagorean theorem.
50^2 + 30^2 = x^2
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Advocard [28]

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1/26 or 1 out of 26

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only 2 red tens

52 cards in a deck

2/52=1/26

6 0
3 years ago
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