The numbers 7, 11, 12, 13, 14, 18, 21, 23, 27, and 29 are written on separate cards, and the cards are placed on a table with th
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Answer:
3/10
Step-by-step explanation:
<em>Step 1 : Write the formula of calculating probability</em>
Probability = Number of favourable outcomes/Number of total outcomes
<em>Step 2 : Identify the favourable (requires) outcomes and the total outcomes</em>
- Total outcomes are the total cards that are placed on the table = 10 cards
- The favourable outcomes are the number of cards that have an even number on them.
12, 14, 18 = 3 cards
<em>Step 3 : Substitute the values in the formula</em>
Probability = Number of favourable outcomes/Number of total outcomes
Probability = 3/10
Therefore, the probability of picking a card with and even number is 3/10.
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Answer:
Therefore the value of x is 8 unit.
Step-by-step explanation:
Given:
In Right Angle Triangle ABC
angle B = 90°
angle C = 30°
AB = 4
To Find:
AC = Hypotenuse = ?
Solution:
In Right Angle Triangle ABC Sine Identity we have
Substituting the given values we get
Therefore the value of x is 8 unit.
