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gizmo_the_mogwai [7]
3 years ago
8

D O,K = (6, 12) → (3, 6) The scale factor is _____. 1/2 2 4

Mathematics
1 answer:
Lana71 [14]3 years ago
7 0

Answer:

The scale factor of given coordinate \dfrac{1}{2}

A is correct.

Step-by-step explanation:

We are given two coordinate O and K. The dilation with respect to origin.

D_{O,K}(6,12)\rightarrow (3,6)

For scale factor,

(x,y)\rightarrow (ax,ay)

a is scale factor of coordinate.

If we divide new coordinate with old coordinate to get scale factor.

\text{ scale factor}=\dfrac{\text{x-value of new coordinate }}{\text{x-value of old coordinate}}

\text{ scale factor}=\dfrac{3}{6}=\dfrac{1}{2}

Hence, The scale factor of given coordinate \dfrac{1}{2}

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You made two deposits to your bank account this month. One deposit was $24.61, and the second deposit was $16.49. Your balance a
Rina8888 [55]

The <em><u>correct answer</u></em> is:

$72.31 – $24.61 – $16.49; $31.21

Explanation:

We know we end the month with $72.31.

We made two deposits during the month and no other activity.  This means if we take the amounts of the deposits away from the total at the end of the month, we can find how much we had at the beginning of the month:

72.31-24.61-16.49 = 31.21

6 0
3 years ago
Read 2 more answers
Which linear inequality is represented by the graph?
Ksju [112]

Tthe inequality that describes this graph is y ≤ 1/3x - 4/3

<h3>How to determine the linear inequality represented by the graph?</h3>

The graph that completes the question is added as an attachment

From the attached graph, we have the following points

(0, -1.3) and (3, -0.3)

The slope is calculated as:

m = (y2 - y1)/(x2 - x1)

Substitute the known values in the above equation

m = (-0.3 + 1.3)/(3 - 0)

Evaluate

m = 1/3

The equation is then calculated as:

y = m(x - x1) + y1

This gives

y = 1/3(x - 0) - 1.3

Evaluate

y = 1/3x - 4/3

From the graph, we have the following highlights:

  • The line of the graph is a closed line
  • The upper part is shaded

The first highlight above implies, the inequality can be any of ≥ and ≤

While the second highlight above implies, the inequality is ≤

Hence, the inequality that describes this graph is y ≤ 1/3x - 4/3

Read more about inequality at

brainly.com/question/24372553

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3 0
1 year ago
K and m are prime numbers .
PolarNik [594]

Answer:

I think k = 2 and m = 19

and I also think in order to mention the steps there must be another clue or equation

4 0
4 years ago
What is an open line of credit?
MA_775_DIABLO [31]
Here is your answer:a line of credit is an arrangement between a financial institution,usually a bank,and a customer that establishes a maximum load balance that the lender permits the borrower to access or maintain.
8 0
3 years ago
Select the three equations that are correct.
nika2105 [10]

Answer:

6 × 9 = 54

42 ÷ 7 = 6

56 ÷ 7 = 8

Step-by-step explanation:

Given:

6 × 9 = 54

8 × 4 = 34

42 ÷ 7 = 6

64 ÷ 9 = 7

56 ÷ 7 = 8

Now it need to verify,

6 × 9 = 54 this is correct

42 ÷ 7 = 6 This is also correct

56 ÷ 7 = 8 This is correct

3 0
3 years ago
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