Answer:
No
Step-by-step explanation:
To find out, all we need to do is plug in 9999 into the sequence.
By completing the square, we get . 1001 is not a perfect square, which means that 9999 is not in the sequence.
hope this helped! :)
1.208 because 30.2 devided by 25 would be the amount of ounces in each serving
Answer:
See below.
Step-by-step explanation:
The figure is a cone. The formula for the volume of a cone is:
The radius is 4.8 and the height is 2.9. Substitute:
Use a calculator:
And we're done!
Answer:
E. All of the above statements about z-score are true.
Step-by-step explanation:
The z score basically tells us that how standard deviation units far our observation fall from the mean value of the data we have which may be positive or negative which further means that our option C and D are correct as they are indicating the direction of our observation falls away from mean.
Now I will show how the mean and standard deviation of z-score is 0 and 1 respectively.
Consider value of variable X from population be {4,8}.
Now the mean of X will be, = where N= 2
so mean = =6
Standard deviation formula = = = 2
The z -score has a formula z =
so z 1 = = -2
z 2 = =2
Now to calculate mean of z score = = 0
Standard deviation of z score = = 1
Hence our option A and B are also correct.
Scale shows weight = 193
Weight of assistant = 135
Weight of dog = x
x = 193 - 135
x = 58
The dog weighs 58 pounds.