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netineya [11]
3 years ago
9

Pls I need help with this math question.

Mathematics
1 answer:
Phantasy [73]3 years ago
7 0

Answer: -4096

Step-by-step explanation:

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A line contains the points (-5, 3) and (0, -7). What is the equation of this line in slope-intercept form?
pychu [463]

Answer:

D. y = –2x – 7

Step-by-step explanation:

First, find the <em>rate</em><em> </em><em>of change</em><em> </em>[<em>slope</em>]:

-y₁ + y₂\-x₁ + x₂ = m

- \frac{3 - 7}{5 + 0} = -\frac{10}{5} = -2

In this case, the y-intercept of [0, -7] is ALREADY given to you, so we would not have to go further in this case.

I am joyous to assist you anytime.

8 0
2 years ago
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Round to the nearest 10th if necessary
Lana71 [14]

Answer:

38.7°.

Step-by-step explanation:

from trigonometrical ratios

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Tan°=48/60

Tan°=0.8000

°= Tan-1(0.8000)

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6 0
3 years ago
Four people in a room. Each shakes hands with each of the others once. How many handshakes are there?
storchak [24]
<span>The correct answer is 6.

The clearest way to determine this is by creating a table of possible hand shaking. If we label the people A-D, the following are the ways they can be combined:
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3 years ago
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Help with question 9 I don't get it
Alik [6]
I think that x may equal to -3. Because the sum of a triangle is always 180. 55+54=109 and 180-109=71 and -3+74=71
5 0
3 years ago
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I need help. i will give brainiest as soon as possible
SCORPION-xisa [38]

Answer:

B

Step-by-step explanation:

Let me know if you need an explanation.

3 0
3 years ago
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