The answer to this question is 3 19/20
Answer:
Type of music Country Rock & roll Blues
Observed number 11 17 8
Probabilities P(x) 11/36 17/36 8/36
Step-by-step explanation:
The probabilities can be calculated as
P(x)= observed number of times/ Total number of times.
The probability distribution for the type of music restaurant playing is
Type of music Country Rock & roll Blues Total
Observed number 11 17 8 36
Probabilities P(x) 11/36 17/36 8/36 1
Answer:
10
Step-by-step explanation:
geometric mean theorem :
h = sqrt(pq)
p, q being the segments on the Hypotenuse of the right-angled triangle.
so, x = sqrt(9×10) = 3×sqrt(10)
Answer:
<h2>Lowest Common multiple -</h2><h2 /><h2>(L.C.M) is 1008.</h2>
Step-by-step explanation:
<h3><u>2 </u><u>¦</u><u> </u><u> </u><u>28</u><u>,</u><u> </u><u>144</u></h3><h3><u>2</u><u> </u><u>¦</u><u> </u><u> </u><u>14,</u><u> </u><u>72 </u></h3><h3> <u>¦</u><u> </u><u> </u><u> </u><u>7,</u><u> </u><u> </u><u>36</u></h3>
<h3><u>2×</u><u>2</u><u>×</u><u>7</u><u>×</u><u>3</u><u>6</u><u> </u><u>=</u><u> </u><u>1</u><u>0</u><u>0</u><u>8</u></h3>
<h2><u>(</u><u>L.</u><u>C</u><u>.</u><u>M</u><u>)</u><u> </u><u>=</u><u>1008</u></h2>
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<h3>L.C.M = Lowest Common Multiple </h3>