mariah10455
06.04.2021 •
Mathematics
A spider is trying to climb a wall that is 15 metres high. In each hour, it climbs up 3 metres, but falls back 2 metres. In how many hours will it reach the top of the wall?
Solved
Show answers
More tips
- S Style and Beauty How to Get Rid of Under Eye Bags?...
- C Computers and Internet How to Get Rid of Windows Genuine Check?...
- C Computers and Internet War of Social Media: Which Platform is the Leader?...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- 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 ?...
Answers on questions: Mathematics
- M Mathematics The perimeter of a triangle is 90 centimeters. if two sides are equally long and the third side is 9 centimeters longer than the others, find the lengths of the three...
- M Mathematics Adisease has hit a city. the percentage of the population infected t days after the disease arrives is approximated by p(t)equals7 t e superscript negative t divided...
- M Mathematics We believe that 93% of the population of all business statistics i students consider statistics to be an exciting subject. suppose we randomly and independently selected...
- M Mathematics Carl has a piece of toast that has jelly on one side, and he dropped it twice. both times, it landed with the jelly side up. if he drops it 2 more times, what is the...
- M Mathematics Complete the square to write the function given below in the form f left parenthesis x right parenthesis equals a left parenthesis x minus h right parenthesis squared...
- M Mathematics Which of the following statement is not a reason for sampling? obtain in-depth information about each subject rather than superficial data on all to learn something about...
- M Mathematics The half-life of uranium-235 is 704 million years. This means that 50% of the original radioactivity is present after 704 million years. How long does it take for the...
- M Mathematics Solve the compound inequality....
- M Mathematics If the measure of ĐDAB = 50°, and ĐDAC = 20°, what is ĐCAB?...
- M Mathematics Mr. Adam decides he wants to buy a new car. He buys a car for $45,670. He pays $10,000 immediately (this is the down payment). The rest of the money he owes will have...
Ответ:
That or 13 hours, if we don’t include the fall back for the last one tho I highly doubt that so go with 15
Ответ: