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aniked [119]
3 years ago
15

Solve for x. Each figure is a trapezoid. 12) MK = 23 LJ = 4x - 9

Mathematics
1 answer:
Tasya [4]3 years ago
4 0

Answer:

32

Step-by-step explanation:

23

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Graph the function. Label the vertex and axis of symmetry. g(x)=4x^2-48x+7
alina1380 [7]
Vertex: (3,-65) axis of Symmetry: x = 3

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2 years ago
Dinah went out to eat at a restaurant. She wants to leave the waitress a tip of 18%. She can determine the amount she should pay
hoa [83]

Answer:

C. 1.18b

Step-by-step explanation:

Hi! Ace here!

In order to do this, we have to convert 18% into a decimal.

The decimal form of it is .18.

So we have to do

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Combine like terms:

1.18b

I hope this helped

6 0
3 years ago
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How does quantitative information differ from qualitative information.
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Quantitative data refers to any information that can be quantified, counted or measured, and given a numerical value. Qualitative data is descriptive in nature, expressed in terms of language rather than numerical values.
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2 years ago
Which choice is the equation of a line that passes through the point (–6, –2) and is perpendicular to the line represented by th
kobusy [5.1K]

Answer:

  B.  y = 1/3x

Step-by-step explanation:

The slope of the given line is -3, so the slope of the perpendicular line will be the negative reciprocal of that: -1/(-3) = 1/3. This eliminates choices A and C.

We can find the y-intercept (b) if we use the given point values in the equation ...

  y = 1/3x +b

we get ...

  -2 = (1/3)(-6) +b

  -2 = -2 +b . . . simplify

  0 = b . . . . . . . add 2

So, the equation of the perpendicular line through the given point is ...

  y = 1/3x . . . . matches choice B

_____

<em>Alternate solution method</em>

You can try the given point in the given equations. You will find that only the equation of choice B will work.

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3 years ago
You put the names of all the students in your class in a paper bag. There are 19 boys and 12 girls. If you draw a name at random
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Answer:

19/31

Step-by-step explanation:

12+19=31

there are 19 guys names out of a total of 31 names.

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3 years ago
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