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2 years ago

(40 points!) I really need this quickly can someone help with this its geometry

1 answer:

7 0

Dilation is a transformation of scaling that requires a center of scaling and a factor of scaling.
Similarity is a relationship between two figures when there is a special transformation that transforms one figure into another.
This transformation can include any combination of rotation, shift and dilation.
That's why a pair of a source and its image after dilation are similar, but not all similar figures can be connected by dilation. For instance, rotation and/or shift transform a figure into another, similar one to the original, but not related through dilation..

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Look at this set of ordered pairs: (7, 14) (1,7) (7, 8) Is this relation a function? yes or no

Mamont248 [21]

Answer:

Step-by-step explanation:

(7,14) and (7,8) one x can't has over than one y value.

function: one input ----> one output

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3 years ago

Help me, please! For 20 pts

emmasim [6.3K]

Answer:

First box ⇒ 3.6 x 10^-1

Second box ⇒ 3.1 x 10^6

Third box ⇒ 5.3 x 10^-6

Fourth box ⇒ 4.2 x 10^-1

Step-by-step explanation:

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2 years ago

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3 years ago

Product of two numbers is -216. If one of the number is 12, find the other number

vazorg [7]

$\huge\boxed{-18}$

We know that $xy=-216$ , where $x$ and $y$ are the two numbers.

We know that one of the numbers, $x$ , is equal to $12$ .

$12y=-216$

We need to find the value of $y$ . To do so, we must isolate it. In this case, we can isolate $y$ by dividing both sides of the equation by $12$ .

$y=\boxed{-18}$

Now, let's check our answer. If we multiply the two factors together, we should get a product of $-216$ .

$12*(-18)=-216$

$-216=-216\ \ \huge\checkmark$

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3 years ago

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