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max2010maxim [7]
3 years ago
7

Please help for brainliest!!:)

Mathematics
2 answers:
leonid [27]3 years ago
6 0

Answer:

I feel like a is the answer that is most likely correct

Step-by-step explanation:

Anna11 [10]3 years ago
5 0

Answer: D

When you set the parentheses equal to 0, both of the x’s equal the negative square root of 13.

:)

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A number cube labeled 1 to 6 is rolled 450 times. Which is the best prediction for the number of times that the number cube will
Vedmedyk [2.9K]
Haha, I don't think those answers belong to the question asked :P

The probability of rolling less than 3 is 2/6=1/3

So if you rolled 450 times you should expect to roll less than 3:

450(1/3)=150 times.
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3 years ago
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n200080 [17]

Answer:

93

Step-by-step explanation:

<u><em>Add all of the numbers and divide them by the number of numbers there are.


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3 years ago
Whats the squareroot of 18
andreev551 [17]

Answer:

it should be 4.24264068712 looked it up

4 0
3 years ago
Read 2 more answers
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Pavlova-9 [17]
If 40% reps 98
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5 0
3 years ago
How do I solve this and what kind of formula is it?
soldier1979 [14.2K]

Answer:

160

Step-by-step explanation:

The measure of an arc is always twice the degree of the corresponding angle inside the circle. For example, the measure of arc DC is just double the measure of angle DOC; angle DOC is 44 degrees, so arc DC must be 88 degrees.

Angle COB is 80 degrees, so arc CB is 160 degrees.

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