Answer:
0
Step-by-step explanation:
D = 20²-4(5)(20) = 400-400 = 0
1. 150 markup and 300 selling
2. 19.2 markup and 67.2 selling
The theoretical probability of spinning an odd number is equal to 5/9.
The experimental probability is equal to 3/5.
The theoretical probability of is greater than the experimental probability.
The sample space is H1 T1 H2 T2 H3 T3 H4 T4 H5 T5 H6 T6.
The different combo meals that are possible is 90.
The experiment probability that the pea pod has 9 peas in it is 45%.
<h3>What are the probabilities?</h3>
Probability is used to determine how likely it is that an event would happen. Experimental probability is based on the result of an experiment that has been carried out multiples times
The theoretical probability of spinning an odd number = odd numbers between 1 and 9 / 9 = 5/9
The experimental probability = number of odd number / sample space
6/10 = 3/5
The different combo meals possible = 6 x 5 x 3 = 90
The experiment probability that the pea pod has 9 peas in it = number of pods with 9 peas / total number of peas
(18/40) x 100 = 45%
To learn more about experimental probability, please check: brainly.com/question/23722574
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There are no prime numbers that equal 14. In fact, in the entire world of
mathematics, there is only one single number that equals 14. The number
is . . . . . . . . . . . . (wait for it) . . . . . . . . . . . . . (here it comes) . . . . . . . . . <em>14</em>.
And that number is not a prime one.
It's possible to <em><u>multiply</u></em> some prime numbers and produce 14 :
Like this . . . . . . . . . . 2 x 7 = 14
It's possible to <em><u>add</u></em> some prime numbers and produce 14 :
Like this . . . . . . . . . . 3 + 11 = 14
or 7 + 7 = 14
It's possible to <em><u>subtract</u></em> some prime numbers and produce 14 :
Like this . . . . . . . . . . 17 - 3 = 14
or 19 - 5 = 14
or 31 - 17 = 14 .
But it's not possible to divide any prime numbers and produce 14,
and there's no single prime number that's equal to 14.