adayisenga
05.03.2021 •
Mathematics
Rafael drops a ball from the third-story window. This equation represents the approximate height, h, in meters, of the ball above the ground after it falls for t seconds.
h = -5t² + 45
When is the ball at ground level?
Solved
Show answers
More tips
- C Computers and Internet What is Web 2.0 and How Does it Work?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
Answers on questions: Mathematics
- B Biology The hormone that stimulates follicle development by female ovaries and sperm development by male testes is:...
- M Mathematics Find the perimeter of the triangle below. Remember to find the missing side first by using the Pythagorean Theorem. 10 6...
- E English Anatyzing Accounts of the Same Toplc- Qulz - Level Which detail is present ONLY in the firsthand account from The Sacramento Bee ?...
Ответ:
haahahahahahahahahah
Step-by-step explanation:
hahahahahahahhahhahah
Ответ:
3 seconds is when it will be at ground level.
Step-by-step explanation:
I'll explain it tmr, just reply if you want me to explain.
Ответ:
12=4 + 13 < 22 - 2
Step-by-step explanation: