Answer:
i have this question too and i cant figure it out.
Step-by-step explanation:
Answer:
1.05 ± 0.05 lbs
Step-by-step explanation:
Hi!
We can calculate this interval with the z-score of the 90% which is (by convention) 1.645
The interval is calculated as follows:
where x_m is the mean, σ the standar deviation and n is the number of samples:
replacing these values we get:
*rounded to the first decimal*
1.05 ± 0.05
We are given the results of an election:
Candidate Fraction of votes
Johnson =
Smith =
Dragovic =
Now, we need to find the difference between the fractions of votes received by Dragovic and Johnson.
Therefore, difference is :
Taking common denominator of 2 and 9 is 18.
<h3>Therefore, the difference between the fractions of votes received by Dragovic and Johnson is
.</h3>
Answer:
Step-by-step explanation:
From the question we are told that
Breath of cardboard h=6
Length of cardboard l=9
Let x be the height when fold
Generally the new rectangle is mathematically given as
Breath
Length
Generally the Volume of tray is mathematically given as