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3 years ago

FIND A REAL WORLD EXAMPLE! WHEN IS IT USEFUL?MEAN:MEDIAN:MODE:RANGE:

Mathematics

1 answer:

adell [148]3 years ago

6 0

Answer:

Mean: The mean is the average of the numbers.

Median: denoting or relating to a value or quantity lying at the midpoint of a frequency distribution of observed values or quantities, such that there is an equal probability of falling above or below it.

Mode: The number that uses the most

Range: Maximum minus minimum

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Which equation represents the circle described?

bazaltina [42]

We have the equation:

$x^2+y^2-8x-6y+24=0$

By arranging this equation in terms of x and y, we have:

$x^2-8x+y^2-6y=-24 \\ \\$

By using the method of completing the square, we have:

$x^2-8x+\mathbf{\left(\frac{8}{2}\right)^2}+y^2-6y+\mathbf{\left(\frac{6}{2}\right)^2}=-24+\mathbf{\left(\frac{8}{2}\right)^2}+\mathbf{\left(\frac{6}{2}\right)^2} \\ \\ x^2-8x+\mathbf{16}+y^2-6y+\mathbf{9}=-24+\mathbf{16}+\mathbf{9} \\ \\ \boxed{(x-4)^2+(x-3)^2=1}$

The center of this circle is:

$(h,k)=(4,3)$

So the equation that fulfills the statement is:

$(x-4)^2+(y-3)^2=2^2$

Finally, the right answer is c)

6 0

3 years ago

Read 2 more answers

How do you Round 96,286 to the nearest thousand.

Varvara68 [4.7K]

Answer:

The correct answer is 96,000

Step-by-step explanation:

To round you look at the thousands place and there is a 9 then you look at the number to the right of it which is 2 and it is lower than 5 since it is lower than five it rounds down so the correct answer is 96,000.

HAVE A GOOD DAY!

8 0

2 years ago

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Let the function f(x) have the form f(x) = Acos(x-C). To produce a graph that

Gala2k [10]

Answer:

A has to be 2

Step-by-step explanation:

In the expression $f(x)=A*cos(x-C)$ , the multiplicative factor A represents what is called the "amplitude of the wave-shaped function that you obtain as the graph. Such amplitude is understood as half of the crest-to-through distance of the wavy curve.

From the drawing, the crest is at y=2 and the through at y=-2 (a distance of 4 units) therefore the value of A should be half of that distance: 4/2 = 2

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3 years ago

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Give the equation of a line that has no x-intercepts no y-intercepts an infinite number of y-intercepts a point that is both the

WITCHER [35]

Answer:

The x-intercept is (-2,0)

Step-by-step explanation:

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3 years ago

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HELP ME IF RIGHT MARK BRAINLY

aalyn [17]

Answer:

A. m+7n+14

Step-by-step explanation:

Add parenthesis to help simplify.

(5m-4m)+(22-8)+7n

Simplify the expression.

m+7n+14

7 0

3 years ago

FIND A REAL WORLD EXAMPLE! WHEN IS IT USEFUL?MEAN:MEDIAN:MODE:RANGE:​

FIND A REAL WORLD EXAMPLE! WHEN IS IT USEFUL?MEAN:MEDIAN:MODE:RANGE: