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4 years ago

What does the transformation (x,y) (x+2,y-5) represent?

Mathematics

1 answer:

just olya [345]4 years ago

4 0

Answer:

A translation of 2 units at right and 5 units down

Step-by-step explanation:

we have

(x,y) -----> (x+2,y-5)

This transformation represent a translation

Remember that

A translation is a type of transformation that moves each point in a figure the same distance in the same direction

That means ----->The translation is 2 units at right and 5 units down

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How much trail mix will each person get if 5 people share 1 pound of trail mix?

JulijaS [17]

1\5 pound of trail mix because 1 pound divided to\by 5 people is 1\5.
So, each person gets 1\5 pound trail mix

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3 years ago

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I need the answer for this question.

Grace [21]

If the whole angle (ABC) is equal to 133, we can add angles ABD and DBC to find x.

10x+13=133
Subtract 13 from both sides to get
10x=120
Divide both sides by 10 to get that x=12

We can now plug the value of x into ABD to find its measure.
7(12)+4
Simplifies to 84+4, which is 88

So angle ABD is equal to 88 degrees.

:)

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3 years ago

What can be represented by the expression -3 + 3?

Tcecarenko [31]

Answer: Zero

Step-by-step explanation:

If you calculate -3 + 3 you get the answer of zero. Not sure if there is more to the problem.

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3 years ago

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How do you solve 9| x+8 | + 10 < 55 & how is it graphed

mafiozo [28]

Hello!

First, let's write the problem.
$9\left|x+8\right|+10\ \textless \ 55|x+8|+10\ \textless \ 55$
Subtract 10 from both sides.
$9\left|x+8\right|+10-10\ \textless \ 55-10$
$9\left|x+8\right|\ \textless \ 45$
Divide both sides by 9.
$\frac{9\left|x+8\right|}{9}\ \textless \ \frac{45}{9}$
$\left|x+8\right|\ \textless \ 5$
When we got absolute value, we are going to get two results.
$x+8\ \textless \ 5$
and
$x+8\ \textgreater \ -5$

Let's solve the first one,
$x+8\ \textless \ 5x+8\ \textless \ 5$
Subtract 8 from both sides.
$x+8-8\ \textless \ 5-8$
$x\ \textless \ -3x\ \textless \ -3$

Let's solve the second one.
$x+8\ \textgreater \ -5$
Subtract 8 from both sides.
$x+8-8\ \textgreater \ -5-8$
$x\ \textgreater \ -13x\ \textgreater \ -13$

Let's combine the ranges.
$-13\ \textless \ x\ \textless \ -3$

The attachment shows how would you graph it.
You can feel free to let me know if you have any questions regarding this.
Thanks!

- TetraFish

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3 years ago

If the mean of a negatively skewed distribution is 72, which of these values could be the median of the distribution?

loris [4]

Answer: the correct answer is 76

Step-by-step explanation:

(APEX)

4 0

4 years ago