Answer:
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Step-by-step explanation:
Answer:
The greatest value of the expression 1-x^2 is 1
Step-by-step explanation:
Here, we want to find the greatest value of the integer 1-x^2
We should understand that when we talk of integers, we are referring to whole numbers.
We should understand that 0 is also an integer.
Apart from zero, any other integer we substitute for x will give the function a negative value. Only 0 will make sure that the value remains positive and as such gives the function its highest possible value
So therefore;
1-0^2 = 1-0 = 1
Hence, the greatest possible value of the expression is 1
Answer:
ages would no longer get larger as the mouse hovers over them. The transition would happen over 10s, since this is the default duration.
Step-by-step explanation:
Answer:
Step-by-step explanation:
For this case we can define the random variable of interest as: "The nicotine content in a single cigarette " and for this case we know the following parameters:
And for this case we select a sample size of n =100 and we want to find the following probability:
And for this case we can use the z score formula given by:
And replacing we got:
And we can find the required probability with the normal standard table and we got:
