Mathematics, 04.05.2021 04:30 jewelia2801
1 foot above the ground with an initial vertical velocity of 55 feet per second. The function h=-16t^2+55t+1$ represents the height $h$ (in feet) of the rugby ball after $t$ seconds. Use a graphing calculator to estimate when the height of the rugby ball is 45 feet.
Answers: 3
Mathematics, 21.06.2019 20:30
What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi
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Mathematics, 21.06.2019 21:30
One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?
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Mathematics, 21.06.2019 22:00
The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score
Answers: 1
1 foot above the ground with an initial vertical velocity of 55 feet per second. The function h=-16t...
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