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Alex73 [517]
3 years ago
11

? 3k12 + 23k4 – 18k? _71

Mathematics
2 answers:
dexar [7]3 years ago
6 0

Answer:

Step-by-step explanation:

Something

grandymaker [24]3 years ago
4 0
It’s 110k-71 hopefully this helped
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The line that passes through the point (4,9) and is parallel to y=3/4x+1
Semmy [17]
Parallel means "same slope," so y=mx+b where m is the slope. Therefore m=3/4
Now the new line's equation, in point-slope format: y-y1 = m (x-x1)
y-9 = 3/4 (x-4) ->> y-9 = 3/4x -3 ->> y=3/4x+6
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3 years ago
Diego measured the length of a pen to be 22 cm.
solmaris [256]

Answer:

<em>4.5%</em>

Step-by-step explanation:

From the question, we are informed that Diego measured the length of a pen to be 22 cm while the actual length of the pen is 23 cm.

The percentage decrease:

= (23 - 22)/22 × 100

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3 years ago
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How do you verify this trig identity?
myrzilka [38]

Step-by-step explanation:

\frac{ \sin(x) \csc(x)  }{ \cot(x) }

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\frac{ \sin(x) \frac{1}{ \sin(x) }  }{ \cot(x) }

Multiply the numerator. Notice that the factors in the numerator are reciprocal so they will factor out to 1.

\frac{1}{ \cot(x) }

Notice that cotangent and tan are reciprocal so

\tan(x)  =  \tan(x)

3 0
3 years ago
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A data set has a RANGE of 24 and a MEAN of 104. If the data set contains three numbers and the highest number is 118, then what
s2008m [1.1K]

Answer:

highest number is 118

middle number is 100

lowest number is 94

Step-by-step explanation:

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M=104---average of the three numbers

highest number is 118

therefore if you subtract 24 from 118 therefore the lowest number is 94

Then i used a mean calculator and went up from 95 to 100 before the means matched.

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The theater has more floor seats since if for every one balcony seat there is 20 floor seats, that means there are more floor seats. Picture this: You have one rubber band in one hand, and 20 in the other. Double that for each hand (have 40 in one hand and 2 in the other) Which hand has more? The hand with 40.

3 0
3 years ago
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