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3 years ago

Write the equation of the line that passes through the points (-9,-4) and (-9,4).

Mathematics

1 answer:

Usimov [2.4K]3 years ago

8 0

Answer:

x = -9

Step-by-step explanation:

x = -9 would be the slope because when you see the two points for each coordinate there is no x value but we do see a straight line and we see that there is no y-intercept. So, x= -9 would be the answer. Hope this helps.

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10% of the 150 students in sixth grade are on the student council. How many sixth graders are on the student council?

Vinil7 [7]

Answer:

The answer is 15.

Step-by-step explanation:

10% of 150 is 15. (you can take away the zero)

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2 years ago

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Mkey [24]

Answer:

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2 years ago

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Yakvenalex [24]

Answer:

Option D - Line P

Step-by-step explanation:

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2 years ago

(Too lazy to work it out) Simplify 7 + (−3). A.) -10 B.) -4 C.) 4 D.) 10

frozen [14]

Hi!

7 + (-3) = 7 - 3 = 4

The correct answer is C.) 4.

Hope this helps!

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3 years ago

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Instructions: Select the correct answer from each drop-down menu.

vovangra [49]

Answer: The answer is (A) $\dfrac{4}{3}.$ and (C) $4x-3y=0.$

Step-by-step explanation: We are given a graph with a point A having co-ordinates (3, 4) and origin O(0, 0). We are to find the slope and equation of line OA.

Since O(0, 0) and A(3, 4) are two points on the line OA, so its slope will be

$m=\dfrac{4-0}{3-0}=\dfrac{4}{3}.$

And the equation of the line will be

$y-0=\dfrac{4}{3}(x-0)\\\\\\\Rightarrow y=\dfrac{4}{3}x\\\\\\\Rightarrow 3y=4x\\\\\Rightarrow 4x-3y=0.$

Thus, the correct options are (A) and (C).

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2 years ago