A cannonball is fired directly upward from a height of 0 feet with an initial velocity of 208 feet per second. When will the cannonball be at a height of 640 feet for the first time? O The cannonball will never be at a height of 640 feet. O -8 seconds 5 seconds O 12 seconds

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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A cannonball is fired directly upward from a height of 0 feet with an initial velocity of 208 feet per second. When
will the cannonball be at a height of 640 feet for the first time?
The cannonball will never be at a height of 640 feet.
O -8 seconds
O 5 seconds
12 seconds
MCD
nere to search
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F10
F11
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Transcribed Image Text:A cannonball is fired directly upward from a height of 0 feet with an initial velocity of 208 feet per second. When will the cannonball be at a height of 640 feet for the first time? The cannonball will never be at a height of 640 feet. O -8 seconds O 5 seconds 12 seconds MCD nere to search F12 Insert Del F9 F10 F11 Prt Sc F6 F7 F8 F3 F4 F5 & Backspace %23 9. 3 4 5 6
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