Answer:
113.1
Step-by-step explanation:
Answer:
The z- score for a value of 3.99 will be 3.38.
Step-by-step explanation:
It is given that the mean of a set of data is -3.82 and its standard deviation is 2.31.
Thus, the value of the z-score=
=
=
=
=
Thus, the z- score for a value of 3.99 will be 3.38.
27=a+11
To keep the equation balanced minus 11 from both sides to get 16=a
Answer:
$211.9
Step-by-step explanation:
77 MARKERS x 0.70 EACH = 53.9
30 RULERS x 1.95 EACH = 58.5
1 projector x 99.95 = 99.95
53.9 + 58.5 + 99.95 = $211.9
Gram
The density of water is about 1g/cm3