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2 years ago

What is the median and mode 10,15,12,18,19,16 , 12

Mathematics

1 answer:

IgorC [24]2 years ago

6 0

Hello!

median: the middle value of an organized set of numbers

Mode: the number that appears most in a set of numbers

lets start by organizing these numbers:

19, 18, 16, 15, 12, 12, 10

Median: 15

Mode: 12

I hope this helps, and have a nice day!

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We are told to translate; (x, y) to (x -8, y). This means we have to add - 8 to each value of x in P(-5,1), Q(-4,6), and R(-2,3).

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For the dilation centered at the origin k =2, simply multiply the value of k, which is 2 into the translations.

$\begin{gathered} At\text{ K = 2, }P^i(-13,\text{ 1) }\rightarrow\text{ }2(-13,\text{ 1) }\rightarrow\text{ }P^{ii}(-26,\text{ 2)} \\ Q^i(-12,\text{ 6) }\rightarrow\text{ }2(-12,\text{ 6) }\rightarrow\text{ Q}^{ii}(-24,\text{ 12)} \\ R^i(-10,\text{ 3) }\rightarrow\text{ }2(-10,\text{ 3) }\rightarrow\text{ R}^{ii}(-20,\text{ 6)} \end{gathered}$

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1 year ago

Sally is three times as old as an 8 years from now Sally will be twice as old as John how old is John

Kay [80]

Answer:

John is 12 years old.

Step-by-step explanation:

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Twice as old as John. John is half her age.

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2 years ago