Answer:
Answer attached
Step-by-step explanation:
reflected over x axis ==> (x,y)->(x,-y)
15.5/1.25 = 12.4 pieces
We can't have .4 of a piece if they are all to be equal so we can obtain 12 pieces of ribbon in total.
Answer:
Part (a) The value of Z is 0.10396. Part (b) The value of Z is 0.410008.
Step-by-step explanation:
Consider the provided information.
Part (a)
In order to find the number z such that the proportion of observations that are less than z in a standard Normal distribution is 0.5414, simply find 0.5414 in the table and search for the appropriate Z-value.
Now, observing the table it can be concluded that the value of Z is 0.10396.
Part (b)
Consider the number 65.91%
The above number can be written as 0.6591.
Now, find 0.6591 in the table and search for the appropriate Z-value.
By, observing the table it can be concluded that the value of Z is 0.410008.
In 22 years, newton will be 36 and his father will be 63. The digits are reversed