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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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6&gt;z-4<br> PLEASE ANSWER QUICKLY
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Answer:

10>z

Step-by-step explanation:

add 4 to both sides

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3 years ago
4. Evaluate f(x) = - 9x + 8 at the given value
allsm [11]

Answer:

y= 9x + 8

Step-by-step explanation:

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2 years ago
If Tom Parsons traveled 232 miles in 4 hours, how many miles should he travel in 8
sesenic [268]

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464

Step-by-step explanation:

7 0
3 years ago
If 8 is added to twice a number and this sum is multiplied by 5​, the result is the same as if the number is multiplied by 6 and
makkiz [27]
(2x+8)x5=6x+12
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3 years ago
Show that sin (30°) = 1/2
Natali [406]

Answer:

Geometric proof in explanation.

Step-by-step explanation:

Draw an equilateral triangle.

A equilateral triangle has it's sides all congruent and all it's angles measures 60 degrees.

We are going to draw a line segment to cut the equilateral triangles into two congruent right triangles. I will do this in the attachment with p being positive.

You can see we will get 30-60-90 triangles.

We don't need to find the adjacent measurement to the angle whose measurement is 30 degrees since sine is opposite over hypotenuse.

\sin(30^\circ)=\frac{\frac{p}{2}}{p}=\frac{p}{2} \cdot \frac{1}{p}=\frac{1}{2}

\sin(30^\circ)=\frac{1}{2}

7 0
3 years ago
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