Ask
your own question, for FREE!
Mathematics
9 Online
OpenStudy (anonymous):
PLEASE HELP! I can't solve this problem... I keep getting the wrong answer find T 0 = 145Tsin20-16T^2+5
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
it's just a quadratic in T... use the quadratic formula to solve the equation.
OpenStudy (anonymous):
write in standard form: aT^2 + bT + c = 0 where a = -16 b = 145sin20 c = 5
OpenStudy (anonymous):
I did use the quadratic formula but I keep getting a wrong answer...that's why I sort of need a more descriptive answer...
OpenStudy (anonymous):
with those values for a, b, c? first calculate what b=...
OpenStudy (anonymous):
0= -16T^2+49.592920T+5 O.O
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
i got 3.18 or -0.98
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
abby2blessed:
How do you guys feel about second chances? Concerning relationships, both romantic and otherwise.
TJH:
love Love, it comes, it goes But what if it stayed stayed in the silence the storm stayed when the world was loud for me it's different; it left when it was
Puffer:
General question what came first the chicken or the egg itu2019s a trick question
Bounty:
the world keeps moving fast and I'm stuck in a time lapse all I need is a minute
Bounty:
can I get so tips on how to start my journey into semi-realism art also on how to
Strawberryluna:
Read my poem. Im not for criticism its a poem I wrote after my breakup: Youu2019ll never understand the way you made me break, I hate that I still love you
abby2blessed:
How do you guys feel about second chances? Concerning relationships, both romantic and otherwise.
4 days ago
0 Replies
0 Medals
TJH:
love Love, it comes, it goes But what if it stayed stayed in the silence the storm stayed when the world was loud for me it's different; it left when it was
4 days ago
4 Replies
3 Medals
Puffer:
General question what came first the chicken or the egg itu2019s a trick question
4 days ago
5 Replies
1 Medal
Bounty:
the world keeps moving fast and I'm stuck in a time lapse all I need is a minute
1 week ago
4 Replies
0 Medals
Bounty:
can I get so tips on how to start my journey into semi-realism art also on how to
2 weeks ago
0 Replies
0 Medals
Strawberryluna:
Read my poem. Im not for criticism its a poem I wrote after my breakup: Youu2019ll never understand the way you made me break, I hate that I still love you
5 days ago
5 Replies
2 Medals