Mathematics, 22.05.2020 12:59 Bt758
The function d = 4.9t2 represents the distance d, in meters, that a diver falls in t in seconds due to Earth’s gravity. Which equation represents the time, t, during a dive. How much time does it take for a cliff diver who is 185 meters above the water to reach the water below? Round to the nearest tenth.
A. t=d−4.92,13.4 s
B. t=d−4.9−−−−−−−√,12.1 s
C. t=d4.9−−−√,6.1 s
D. t=d4.9−−−√,1,421 s
Whats the answer?
Answers: 3
is distance in meters and 
is time in seconds.
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Find dy/dx using implicit differentiation ln(20+e^xy)=y
Answers: 3
Mathematics, 21.06.2019 18:00
If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit
Answers: 1
Mathematics, 21.06.2019 19:00
The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse
Answers: 1
You know the right answer?
The function d = 4.9t2 represents the distance d, in meters, that a diver falls in t in seconds due...
Questions
English, 14.11.2019 05:31
Mathematics, 14.11.2019 05:31
Mathematics, 14.11.2019 05:31
Mathematics, 14.11.2019 05:31
Mathematics, 14.11.2019 05:31
Mathematics, 14.11.2019 05:31
Social Studies, 14.11.2019 05:31
Mathematics, 14.11.2019 05:31
Social Studies, 14.11.2019 05:31
Mathematics, 14.11.2019 05:31
Mathematics, 14.11.2019 05:31
