The empirical rule says that approximately 68% of a normal distribution falls within one standard deviation of the mean. In this case, this would include all values of the variable in the interval
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5 less than (-5) of 1/4 of my age (age/4) is 12 (=12)
-5+a/4=12
add 5 to both sides
a/4=17
times 4 both isdes
a=68
your age is 68
U can use the Pythagorean theorem which is (a^2 + b^2 = c^2) It'll help you a lot
Answer:
4.8
Explanation:
Please see the picture attached!
I hope this helps! Please comment if you have any questions.
The probability that the sum of the dice is 7 is 1/2 because there are only three combinations that result in the sum of 7: (1,6)(2,5) and (3,4). But there are 6 possible outcomes( this is if you don’t add reverse combinations such as 1,6 and 6,1) so the probability would be 3/6 or 1/2
