The geatest possible error should be answer A 1/2
Answer:
-81
Step-by-step explanation:
f(x) = 8x -1
f(-10) = 8(-10) -1
f(-10) = -80-1
f(-10) = -81
Answer:
rise over run or rise/run
Step-by-step explanation:
rise over run is just how many boxes you rise until you are at level with the second point. The run part is how many do you have to go over to get to the second point. For example, in the picture you would rise 5 and run 3.
So the slope would be 5/3x.
The slope is positive if the line looks like this / and the slope is negative if it looks like this \.
Hope this helps ya!
Answer:
And we can find this probability using the normal standard distribution, excel or a calculator and we got:
And if we convert this into percent we got 84.13% rounded to the nearest percent would be:
84%
Step-by-step explanation:
Let X the random variable that represent the circumferences of a population, and for this case we know the distribution for X is given by:
Where and
We are interested on this probability
And the best way to solve this problem is using the normal standard distribution and the z score given by:
If we apply this formula to our probability we got this:
And we can find this probability using the normal standard distribution, excel or a calculator and we got:
And if we convert this into percent we got 84.13% rounded to the nearest percent would be:
84%