3 years ago

Find the coordinates of the vertices of each figure after the given transformation.

Mathematics

1 answer:

Tom [10]3 years ago

5 0

The answer is C
(X+1,y-5) you would add 1 to all x values and subtract 5 from all h values

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bazaltina [42]

Answer:

There is a.

$\frac{1}{3}$

chance

Step-by-step explanation:

0%chance of being a black ball

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2 years ago

How do you do this question with explanation included?

tatyana61 [14]

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Step-by-step explanation:

$\frac{15}{18} = 0.833$

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Tomtit [17]

Answer:

Mean: 40.17 years.

Standard deviation: 10.97 years.

Step-by-step explanation:

The frequency distribution is in the attached image.

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The midpoints of a class is calculated as the average of the bounds of the class.

Then, the mean can be written as:

$E(X)=\dfrac{1}{N}\sum f_iX_i\\\\\\E(X)=\dfrac{1}{60}(3\cdot15+7\cdot25+18\cdot35+20\cdot45+12\cdot 55)=\dfrac{45+175+630+900+660}{60}\\\\\\E(X)=\dfrac{2,410}{60}=40.17$

The standard deviation can be calculated as:

$s=\sqrt{\dfrac{1}{N-1}\sum f_i(X_i-E(X))^2}\\\\\\s=\sqrt{\dfrac{1}{59}[3(15-40.17)^2+7(25-40.17)^2+18(35-40.17)^2+20(45-40.17)^2+12(55-40.17)^2]}$

$\\\\\\s=\sqrt{\dfrac{1}{59}( 1,900.59 + 1,610.90 + 481.12 + 466.58 + 2,639.15 )}\\\\\\s=\sqrt{\dfrac{ 7,098.33 }{59}}=\sqrt{120}=10.97$

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3 years ago

Function 1 is represented in the table below. It shows the amount of money, y, in dollars, that Greg earns after he mows x of hi

Mademuasel [1]

I think it’s d
I hoped I helped

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3 years ago

What is the measure of m? m=? 24 6

Vitek1552 [10]

Answer:

Follow the steps

Step-by-step explanation:

Angle M is 95 degrees.

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3 years ago