Step-by-step explanation:
A six sided die has three even numbers, and each roll is independent, so P(success) is constant at 3/6 = 0.5. Since it's constant, the variable X does indeed have a binomial distribution.
So the answer is the second one, which you have selected.
Answer:
50 % increase
Step-by-step explanation:
To find the percent increase, we take the new price and subtract the original price. Divide it by the original price
percent increase = (new - original)/ original * 100%
= (90-60)/60 * 100%
= 30/60 *100%
=.5 *100%
=50%
Answer:
300
Step-by-step explanation:
451 rounded to the nearest 10 is 450
149 rounded to the nearest 10 is 150
450 - 150 = 300
Answer:
0.333333...
Step-by-step explanation:
2/6 = 1/3 = 0.33333...
You can divide on paper or on a calculator 2÷6 or 1÷3 to find this. If you are allowed to use a calculator and your calculator has F>D and D>F buttons they are for converting decimals and fractions back and forth. On paper, you are doing like a long division calculation. Put 2 inside the little dividing frame and put 6 on the outside. Or 1 inside and 3 outside. See image.
t/17=-3
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I have no idea how to explain so...
hope it helps?
