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swat32
3 years ago
11

Circle A has center of (4, 5), and a radius of 3 and circle B has a center of (1, 7), and a radius of 9. What steps will help sh

ow that circle A is similar to circle B? (6 points) Select one: a. Translate circle A using the rule (x + 3, y − 2). b. Dilate circle A by a scale factor of 3. c. Rotate circle A 90° about the center. d. Reflect circle A over the x-axis.
Mathematics
1 answer:
ankoles [38]3 years ago
5 0

Answer:

Each cirlcle is defined by its radius and pie.

Step-by-step explanation:

If you want to rotate and or reflect any shape split yoiur graph into quarters just to make it easyer, fold the image upon its self dependiing on oppisite location of the previous shape.

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Alex has a bag of marbles. Each marble is red or blue, and the ratio of red to blue marbles is 3 : 5. After Alex adds 10 red mar
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Solving a system of equations we will see that there are 150 blue marbles in the bag

<h3>How many blue marbles are in Alex’s bag?</h3>

We know that initially, the ratio of red to blue marbles is 3:5

This means that if there are 8*n marbles in the bag, there are:

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  • 5*n blue marbles.

Now, when he adds 10 red marbles, the new ratio is 2:3, this means that if now there are 5*m marbles, we have:

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brainly.com/question/13729904

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