Answer:
15 minutes
35 minutes
20 minutes
Step-by-step explanation:
The first quartile is given by the starting point of the box on the plot, this point corresponds to 15 minutes
The maximum time is obtijed from the endpoint of the whisker, this corresponds to 35 minutes.
The median value corresponds to the vertical line in between the box on the plot, this point is designated as 20!minutes in the plot.
Answer:
Volume of rectangular prism:
V1 = base x height = 4 x 6 x 12 = 288 ft3
Volume of triangular prism:
V2 = base x height = 4 x (6/2) x 6 = 72 ft3
Volume of composite prism:
V= V1 + V2 = 288 + 72 = 360 ft3
Hope this helps!
:)
Because it's decreasing, you use the formula (1-x/100)y with x the percentage decreased which is here 40, and y the number decreased which is here 90
So we get
(1-40/100) * 90
(100/100 - 40/100) * 90
60/100 * 90
5400/100
54
So 90 decreased by 40% is 54
Hope this Helps :)
Answer:
y = 32
Step-by-step explanation:
