smarty959
23.01.2021 •
Mathematics
The line has been partitioned into three angles. Is there a triangle with these three angle measures?
Solved
Show answers
More tips
- F Food and Cooking Discovering the Mysterious Fruit of Feijoa...
- B Business and Finance How to Open an Online Store? A Detailed Guide for Beginners...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Mathematics
- M Mathematics Glen is planting square flower gardens surrounding a triangular fishpond as shown. If the sides of the triangular fishpond are 5 ft and 9 ft, how long is the hypotenuse...
- M Mathematics Dylan open a credit card account with $625 of available credit now that he has made some purchases Dylan’s account only has $431.25 available credit what is the percentage...
- M Mathematics Simplify 18 - 2[x + (x - 5)].O 13 - X0 13 - 4x08- 4x28 - 4x...
- M Mathematics What is the derivative of f(x)= ln(x^2+1)^4...
- M Mathematics Figure BBB is a scaled copy of Figure AAA. What is the scale factor from Figure AAA to Figure BBB?...
- M Mathematics The length of a rectangular prism is 4 more than 3 times the width, w. The volume of the prism is 3w^3 + 16w^2 + 16w. What is a simplified expression for the height...
- M Mathematics Please help fast x = 8 2x + y = 20...
- M Mathematics Part 2: Writing Equivalent Expressions You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question...
- M Mathematics VIEW PICTURE (please help!)...
- M Mathematics There are 12 cards with the letters a or b on them. there are twice as many A s as there are B s . what is the ratio A s to total the number of cards. HELP NEED ANSWERS...
Ответ:
Ответ:
After 7 seconds it hits the ground.
h= -16^2 + 80x + 224
(I'm assuming this is what you meant, because these problems are generally quadratic)
Use quadratic formula to find when it hits the ground (get zeros)
x = -2, x = 7
After 7 seconds it hits the ground.