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Oksanka [162]
3 years ago
9

Circumfrance of a circle with a diameter of 18 inches? use 3.14 for pi, do not round your answer

Mathematics
1 answer:
yarga [219]3 years ago
7 0

Answer:

C = 56.52 inches

Step-by-step explanation:

Given the following data;

Diameter, D = 18 inches

Pie, π = 3.14

To find the circumference of the circle;

Mathematically, the circumference of a circle is given by the formula;

Circumference of circle, C = πD

Where, D is the diameter of a circle.

Substituting into the formula, we have;

C = 3.14 * 18

C = 56.52 inches

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Which polynomial is prime?<br> Ox+3x²-x²-3<br> Ox4-3x²-x² + 3<br> O 3x²+x-6x-2<br> O 3x²+x-6x + 3
GarryVolchara [31]

Answer:

The polynomial 3x² + x - 6x + 3  is a prime polynomial

How to determine the prime polynomial?

For a polynomial to be prime, it means that the polynomial cannot be divided into factors

From the list of options, the polynomial (D) is prime, and the proof is as follows:

We have:

3x² + x - 6x + 3

From the graph of the polynomial (see attachment), we can see that the function does not cross the x-axis.

Hence, the polynomial 3x² + x - 6x + 3  is a prime polynomial

Read more about prime polynomial at:

brainly.com/question/2944912

#SPJ5

8 0
2 years ago
Can someone help me with this please?
Simora [160]
The answer would be C
5 0
3 years ago
Given the sample −4, −10, −16, 8, −12, add one more sample value that will make the mean equal to 3.
Agata [3.3K]

Answer: The value to add to the set is 52

=======================================================

For a moment, ignore the extra value we'll add in later.

The given set of values add to -34.

Let x be the extra value we add in. It adds to the -34 to get -34+x, then we divide by 6 because the set {-4,-10,-16,8,-12,x} has 6 items.

So we get the mean (-34+x)/6

Set this equal to the mean we want (3) and solve for x

(-34+x)/6 = 3

-34+x = 6*3

-34+x = 18

x = 18+34

x = 52

The set {-4,-10,-16,8,-12,x} updates to {-4,-10,-16,8,-12,52} and this set has a mean of 3.

6 0
3 years ago
Which statement compares the two numbers correctly?
Over [174]

Answer:

D) six hundred twenty-nine thousandths > six times one tenth plus three times one hundredth plus two times one thousandth

629000>8403     TRUE

Step-by-step explanation:

A) six times one tenth plus three times one hundredth plus two times one thousandth < six hundred twenty-nine thousandths

8,403.00

<629000 FALSE

B) six times one tenth plus three times one hundredth plus two times one thousandth = six hundred twenty-nine thousandths

8403= 629000   FALSE

C) six hundred twenty-nine thousandths < six times one tenth plus three times one hundredth plus two times one thousandth

629000<8403 FALSE

D) six hundred twenty-nine thousandths > six times one tenth plus three times one hundredth plus two times one thousandth

629000>8403     TRUE

Hope This Helps!!!

5 0
3 years ago
Graph the equation (x - 3)^2 + (y - 2)^2 = 25 and y = 6.
Dmitriy789 [7]

Answer:

x=6, x=0

Step-by-step explanation:

(x - 3) ^{2}+ (y - 2) ^{2}= 25

(x - 3) ^{2}+ (6 - 2) ^{2}= 25

x=6, x=0

3 0
3 years ago
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