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Bad White [126]
1 year ago
14

A point is dilated with respect to the origin. Determine the value of K and state whether the dilation is an expansion or contra

ction. Include all necessary calculations for full credit.
DO,K = (2,4) → (8,16)
Mathematics
1 answer:
Readme [11.4K]1 year ago
7 0

The value of K is 4 and the dilation is an expansion if the dilation of K is (2,4) → (8,16).

<h3>What is dilation?</h3>

The transformation dilation is used to resize an item. Dilation is a technique for making items appear larger or smaller. The image created by this transformation is identical to the original shape.

We have:

DO,K = (2,4) → (8,16)

It means:

2K = 8 and

4K = 16

K = 4

And K>1 which means the dilation is expansion.

Thus, the value of K is 4 and the dilation is an expansion if the dilation of K is (2,4) → (8,16).

Learn more about the dilation here:

brainly.com/question/13176891

#SPJ1

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Draw a coordinate plane.
natulia [17]

The coordinate of points K, L and M is the location of the points on a coordinate plane

<h3>How to determine the missing coordinates?</h3>

The given parameters are:

K = (10, )

L = ( ,10)

M = (30, )

The question has missing parameters.

So, I will assume that the line is a perfectly horizontal line.

This means that the y-coordinates of points K, L and M are equal.

The y-coordinate of point L is 10.

So, we have:

K = (10, 10)

L = ( ,10)

M = (30, 10)

Assume that point L is halfway points K and M, then we have:

K = (10, 10)

L = (20, 10)

M = (30, 10)

See attachment for the diagram of the coordinate plane showing the line

Read more about coordinate planes at:

brainly.com/question/7243416

#SPJ1

8 0
1 year ago
A used car is priced at $5250. If the price is dropped to $4500, what is the percent of change in the price of the car? Round yo
saw5 [17]
85.7% 
4500/5250=.857
move decimal 2 places to the right to convert a decimal to a percentage
8 0
3 years ago
Read 2 more answers
How do we calculate on sixth of 42​
elena55 [62]

Answer:

1/6 of 42:

first, of is the same as multiplication so change this:

1/6 * 42

put 42 over 1 so they are both fractions:

1/6 * 42/1

Now solve:

42/6

= 7

:) brainliest?

(if u meant the sixth root of 42, it's about 1.86)

6 0
2 years ago
Read 2 more answers
Simplify and factories 16g + 32h - 48g - 40h
vodka [1.7K]
For this question you can say:
16g - 48g = -32g 
and 32h - 40h = -8h 
so you will have: 
-32g - 8h and you can factor -8 so you will have: 
-8(4g + h) :)))
i hope this is helpful 
have a nice day 
3 0
3 years ago
Craig saved $3,655.11, and Yegar saved $4,190.67. How much more did Yegar save than Craig? A. $536.66
STatiana [176]
This is a simple subtraction problem, but since you are in Elementary School, I will help you out.

Subtract $4,190.67 by $3,655.11 (remember, the bigger number should come first)

 4,190.67
<span>-3,655.11
</span>         ...56

When a small number is on top of a bigger number, borrow 1 number from the number next to it (in this case, 0 is smaller than 5, so you must borrow 1 number from 9, making it to 8), then add the small number by 10 (0+0=10)
<span>Then we continue...

</span> 4,190.67
<span>-3,655.11
</span>      35.56

Do the same thing with 4 and 1.

 4,190.67
<u>-3,655.11</u>
   535.56

<em><u>Answer: $535.56</u></em>
6 0
3 years ago
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