Sketch the graph of the function.Label the Vertex y=-5x^2+10
1 answer:
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The surface area of a shape is the amount of space on the shape
When the dimensions are quadrupled, the new surface area would be 16 times the initial surface area
<h3>How to determine the surface area</h3>The surface area of a rectangular prism is:
When quadrupled, we have:
Factor out 16
Substitute
The above means that:
The new surface area would be 16 times the initial surface area
Read more about surface areas at:
The expected duration of the activity is 29 days and 4 hours.
Step-by-step explanation:
Step 1:
The optimistic time, = 25 days,
The most likely estimate, = 29 days.
The pessimistic time, = 34 days.
According to PERT, the expected duration of the activity,
Step 2:
By substituting the given values, we get
0.1666 days =
29.1666 days approximately equal 29 days and 4 hours.