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Ganezh [65]
3 years ago
10

CAN SOMEONE HELP MEEEEEEEEEE

Mathematics
1 answer:
Debora [2.8K]3 years ago
5 0

Answer:

c =  \sqrt{146}   \\ x = 48°

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Setler79 [48]

For this case we have by definition, that the equation of a line in the slope-intersection form is given by:

y = mx+b

Where:

m: It's the slope

b: It is the cutoff point with the y axis

We need two points through which the line passes to find the slope:

(0,1)\\(1, -2)

We found the slope:

m = \frac {y2-y1} {x2-x1}\\m = \frac {-2-1} {1-0} = \frac {-3} {1} = - 3

So, the equation is of the form:

y = -3x + b

We substitute a point to find "b":

1 = -3 (0) + b\\1 = b

Finally, the equation is:

y = -3x+1

Answer:

Option C

8 0
3 years ago
Ratio and proportion :21:2x=7:10​
jenyasd209 [6]

Answer:

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Step-by-step explanation:

21:2x=7:10 can be rewritten as 21/2x=7/10

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5 0
2 years ago
Please tell me the answer as quick as possible! Stuck here badly :(
olga2289 [7]

63degrees

Step-by-step explanation:

there are multiple ways to do this

for one, angle a = angle e (corresponding angles)

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angle f = 180 degrees - angle e where angle e = angle a = 117degrees

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3 years ago
Please help me I’m terrible at math
Katen [24]

Answer:

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Step-by-step explanation:

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After observing this pattern, Felipe made a conjecture for the next number in the pattern.
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The next number in this pattern should be A)28
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