1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rama09 [41]
2 years ago
6

27.9km to the nearest km

Mathematics
1 answer:
yuradex [85]2 years ago
8 0

Answer: It rounds to <u>28 km</u>

Explanation:

The units or ones digit is "7". The next digit over (9) is five or larger. This means we bump the 27 up to 28. Everything after the 7 is ignored.

So we could have something like 27.999871212512 and we still follow the same idea of focusing on the 27, bumping it up to 28, and everything else gets ignored.

The reason for this is because 27.9 is much closer to 28 than it is to 27. Draw out a number line to help see this. Split the region from 27 to 28 into 10 equal pieces. The 9th little piece represents 27 & 9/10 aka 27.9

Refer to the number line diagram below.

You might be interested in
Which section of the function is decreasing? (4 points)
vredina [299]

Answer:

Step-by-step explanation:

D

8 0
3 years ago
Read 2 more answers
I just need help for one question
olganol [36]

(2,1) is the answer.

6 0
3 years ago
A store has 7 red shirts, 15 black shirts, 13
AleksAgata [21]

Answer:First you have to add all of the shirts together, which gives you: 40

Since 15 of those are black, then you need to put those 15 over the total number of 40, making it 15/40.

Then you must simplify by the highest number that will go into both, and since that number is 5, it will then go into 15 three times and it will go into 40 eight times.

That leaves you with the answer of: 3/8

6 0
3 years ago
How to work out the volume of a cone?
Romashka [77]
Volume of a cone = πr²h/3. π=3.14 R=radius. hope this helps you :)
4 0
3 years ago
552945 rounded to the nearest hundred thousand
andre [41]
The answer is 600,000
6 0
3 years ago
Read 2 more answers
Other questions:
  • Stuck, please help and give explanation thank you.
    9·1 answer
  • PLEASE HELP! SERIOUS ANSWERS ONLY! [99 POINTS]
    8·2 answers
  • How do you solve binomials
    14·1 answer
  • Imagine we measured the height of all the male students at a particular college. We found that the average height of men at this
    11·1 answer
  • In ΔABC, if the length of side b is 3 centimeters and the measures of ∠B and ∠C are 45° and 60°, respectively, what is the lengt
    14·2 answers
  • What problem has a quotient of 3 remainder 28?
    8·1 answer
  • Can you please answer the question tyy
    5·1 answer
  • What would be the answer to the math equation e-mc2<br> (It is a subtraction sign) :)
    14·1 answer
  • 4n<br> g(n) = 3n² +41<br> g<br> h(n) = 2n - 5<br> =<br> Find (goh)(4)
    6·1 answer
  • NEED ANSWER ASAP pls
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!