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Gwar [14]
2 years ago
12

How i know what number is prime or composite

Mathematics
2 answers:
Helga [31]2 years ago
7 0
A prime number is a number that can have factors that is only 1 and itself. A composite number is a number that can have many differnt factors.
Airida [17]2 years ago
5 0
Prime Number: A number whose only 2 factors are 1 and itself

Composite: A number which has more factors other than 1 and itself.


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Kayla says that the point labeled C in the diagram below is the center. Raymond says that point C is the radius.
frutty [35]

Answer:

Kayla is correct The center is a fixed  point in the middle of the sphere

Step-by-step explanation:

In mathematics we have certain habit of rules for notation of points, coordinates, segments, angles and so on.

Usually we denote points,  by letters even more we denote with the first letter of the object we are denoting

Occasionally, we also denote  segments as radius in a circle and in a sphere, with letters,  that is r stands for  radius, h stands for height, in most cases we denote point for capital letters ( in a segment)  

When we denote radius, with small letter it should be placed at the center or over the segment we are traying to denote.

For points we only need to place the letter close to the to the point we want to denote.

Therefore Kayla is correct when says that c stand for " the center of the sphere"

8 0
2 years ago
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g100num [7]

Answer:

Step-by-step explanation:

tan^{-1} (\frac{\sqrt{3} }{3} )=x\\tan x=\frac{\sqrt{3} }{3} =tan (\frac{\pi}{6} )\\x=\frac{\pi}{6}

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2 years ago
Find all zeros and write the answers in factored form<br> (x-5)(3x^2-8x+6) =0
katen-ka-za [31]

Answer:

x-5=0

x=5

3x2-8x+6=0

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x≠R

answer: only x=5

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Three times what equals 61.50
sergey [27]
Simply divide 61.50 by 3. You should be able to reach the answer that way
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If x = 3 (y + 2) minus 1 what is the value of w in terms of x and y?
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B

Step-by-step explanation:

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