1. Evaluate when y=3. 3y + 2 (2y+6) 33 27 3y+12
1 answer:
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Answer:
I'm guessing you are talking about an isosceles RIGHT triangle.
In such a triangle, the length of the hypotenuse equals the length of either leg times the square root of 2.
hypotenuse = 14 * square root of 2 =
14 * 1.4142135623731 = 19.79898987322330
or rounding that equals 19.80 inches
Step-by-step explanation:
<h2>Answer explanation:</h2>
If a coin is fair then it has two faces , one is heads and the another is tails.
The probability getting any favorable outcomes is given by the formula :-
So the factor effecting probability is just the number of favorable outcomes and total outcomes.
If a coin is tossed then the probability of getting heads will be :-
To get heads always this should be 1 , which can be happen if number of favorable outcomes is equal to total outcomes.
i.e. Number of heads = Number of total outcomes, this means coin should be biased.
Catching the coin in mid-air can never be a factor for this.
Therefore, the little brother's theory is false.