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Komok [63]
2 years ago
12

Which equation represents a circle with a center located at (-2, 2) and a circumfrence of 16 pi

Mathematics
1 answer:
PtichkaEL [24]2 years ago
3 0
No me han dado un paso a ver a la policía y ha dicho la que han dado cuenta que ha sido un policía y ha
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Write the ordered pair that represents YZ. Then find the magnitude of YZ. y(-4,12), Z(1,19).
ki77a [65]

The magnitude of YZ is 8.6

<u>Explanation:</u>

<u />

Y( -4, 12)

Z ( 1, 19)

Magnitude of YZ = ?

We know:

YZ = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

On substituting the value we get:

YZ = \sqrt{(1+4)^2 + (19 - 12)^2} \\\\YZ = \sqrt{(5)^2 + (7)^2} \\\\YZ = \sqrt{25+49} \\\\YZ = \sqrt{74} \\\\YZ = 8.6

Thus, the magnitude of YZ is 8.6

6 0
3 years ago
Read 2 more answers
Grade geo<br> Practice 7.3
TiliK225 [7]

Answer:

Nice to hear that, congrats with practice 7.3

4 0
2 years ago
Read 2 more answers
A spinner is divided into five congruent sections, numbered 1 through 5. If the arrow on the spinner is spun, what is the probab
Snowcat [4.5K]
D.2/5 because 3/5 are odd so the remaining 2 are even so 2/5 are not odd!
6 0
3 years ago
HELP ME PLEASE
yuradex [85]

Answer:

368 milliliters.

Step-by-step explanation:

Compound A + Compound B = 1 drug

4 + 7 = 1 drug

11 milliliters = 1 drug, so 1012 milliliters = 92 drugs

Multiply the compounds by the amount of drugs, e.g.

4 x 92 = 368 ( Compound A )

7 x 92 = 644 ( Compound B )

368 + 644 = 1012

368 milliliters of Compound A are needed to make 1012 milliliters of the drug.

Hope this helps :)

8 0
3 years ago
What is (f.g)(x)? f(x) = -2x + 3 g(x) = 2x Write your answer as a polynomial or a rational function in simplest form.​
Len [333]

Answer:

-4x +3

Step-by-step explanation:

Given the functions f(x) = -2x + 3 and g(x) = 2x We are to find the composite function (f*g(x))

(f*g(x)) = f(g(x))

f(g(x)) = f(2x)

f(2x) = -2(2x) + 3

f(2x) = -4x +3

Hence f(g(x)) = -4x +3

7 0
3 years ago
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