A. 124.9 is a supplement angle
Answer:
(c)1/6
(d)5/12
Step-by-step explanation:
When two fair six-sided dice are rolled once
(a)The pair (x,y) denotes a single outcome of the experiment where x is the outcome of the first die and y is the outcome of the second die.
For example, (2,1) means the first die shows a 2 while the second die shows an outcome of 1.
(b)Sample Space
The sample space of all possible outcome is:
Total Number of Outcomes =36
(c)The probability for the first die to be two
The outcomes where the fist die is 2 are:
Therefore:
The probability for the first die is two
(d)The probability that the value rolled on die 1 minus the value rolled on die 2 is positive
These are the outcomes of the pair (x,y) where x>y.
They are:
<h3>
Answer: MH = 7</h3>
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Explanation:
The double tickmarks for quadrilateral MATH show that MA = TH. Since TH is 5 units long, this makes MA the same length as well.
For quadrilateral ROKS, we have RO = 15. For "MATH" and "ROKS" we have "MA" and "RO" as the first two letters of each four-letter sequence; meaning that MA and RO correspond together.
The ratio of the corresponding segments is RO/MA = 15/5 = 3.
The larger quadrilateral has each side length 3 times longer than the smaller quadrilateral's corresponding side lengths.
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In short,
larger side = 3*(smaller side)
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Using this scale factor of 3, we can find MH
larger side = 3*(smaller side)
RS = 3*(MH)
21 = 3*MH
3*MH = 21
MH = 21/3
MH = 7
Answer:
11/18
Step-by-step explanation:
1/9 + 1/3 + 1/6
Adjust fractions based on the LCM,
2/18 + 6/18 + 3/18
Apply the fraction rule,
(2 + 6 + 3)/18
Answer,
11/18