![TheOverlordOfWhales](/avatars/49280.jpg)
TheOverlordOfWhales
01.03.2021 •
Mathematics
Valentina is kayaking on a river in Clay County, moving down the river at a speed of 5 kilometers per hour. Meanwhile, Lester is on a jet ski 23 kilometers away, moving up the river at 39 kilometers per hour. How long will it be before the two meet?
Solved
Show answers
More tips
- S Science and Technology How to Secure Exam Sessions: Silence Mobile Phones in the Classroom...
- G Goods and services How to Choose a Bread Maker?...
- 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?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics 1: enter an integer to represent the situation, an elevator rode down 56 stories 2: enter an integer to represent the situation, a $372 profit 3: enter an integer to represent the...
- M Mathematics A ladder is 8 meters long. It leans against a wall with one end on the ground, 6 meters from the wall. The other end reaches a windowsill. Calculate the height of the window sill above...
- M Mathematics What is the integer -4 - (-5) = - 9?...
- H History What are the factors that helped the Sumerian cities grow into a great civilization?...
- M Mathematics Why might a person assume that Ms. White would be doing well financially?...
Ответ:
estimate for hundreds: 2300 x 9 = 20700
estimate for tens: 2310 x 9 = 20790
estimate for ones: 2308 x 9 = 20772
hope this helps