Answered

Discover a world of knowledge at Westonci.ca, where experts and enthusiasts come together to answer your questions. Discover a wealth of knowledge from professionals across various disciplines on our user-friendly Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

h = -4.9t +27t +2.4 ( h is in meters )


For how long is the balloon more than 3m high?

Sagot :

paulinapodlesskaya
-4.9t+ 27t= 22.1t  A=22.1t + 2.4 (you cant add it any farther because they dont have a varible in common)

iGreen
Plug in 3 for the height:

3 = -4.9t + 27t + 2.4

Combine like terms:

3 = 22.1t + 2.4

Subtract 2.4 to both sides:

0.06 = 22.1t

Divide 22.1 to both sides:

t = .00271493213
Thank you for trusting us with your questions. We're here to help you find accurate answers quickly and efficiently. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.