powellalyvia
28.08.2020 •
Mathematics
The 5km (5000 meters) hiking trail will have markers placed every 800 m. How many markers will be used? Explain why your awnser is reasonable.
Solved
Show answers
More tips
- L Leisure and Entertainment How to Learn to Draw Graffiti: Tips for Beginners...
- P Photography and Videography How to Choose a Digital Camera?...
- C Computers and Internet How to Properly Order Clothing from International Online Stores...
- F Food and Cooking How to Calculate the Gender of Your Child with Blood?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
Answers on questions: Mathematics
- M Mathematics What percent of 360 is 90...
- M Mathematics Alice knows that (10 × 4) × 6 = 240. what is the answer to 10 × (4 × 6)? 240 60 20 100...
- M Medicine Which of the following statements is incorrect? a. the origin of the muscle is attached to the bone that does not move. b.the insertion of the muscle is attached...
- B Business Rex purchased a 30% interest in a partnership for $200,000. In 2021, the partnership generated $400,000 of taxable income and Rex withdrew $100,000. In 2022, the...
- E English Read the excerpt from Monster. PETROCELLI So you’re acquainted with everyone involved in this robbery, is that – BRIGGS Objection! She knows better than that! She...
- S Spanish Which subject pronouns would be used to talk a out someone?...
Ответ:
6 markers
Step-by-step explanation:
5000/800 = 6.25
We can't have a quarter of a marker
If we were to round up it would have to be 5.6 km to fit 7 so we have to round down, and the answer is 6
In addition, along the 5000 m trail there will be one at 800, 1600, 2400, 3200, 4000, and 4800
We can only fit 6 of them along the trail if they are spaced 800 m apart so 6 markers will be able to fit on a 5k trail
Ответ:
We need to calculate how many times there are 800 meters on 5000 meters.
To know so, we can divide 5000 by 800:
5000/800 = 6.25
So now, we know there are 800 meters 6.25 times on this trail.
So, how many markers have to be used? There have to be used 6, as the other 0.25 times will be the last 200 meters of the trail (800*0.25) and we only have to put a mark each 800.
We can also do this manually, from the start:
First mark would be at 800, next at 1600, next at 2400, next at 3200, next at 4000 and the last one at 4800. As we have said, 6 markers.
Ответ:
a. 1/4
b. $6.45
that the final answer