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
Cloud [144]
3 years ago
5

Round off 3. 55 to one significant figure

Mathematics
1 answer:
Anika [276]3 years ago
8 0

Answer:

3.6

Step-by-step explanation:

We must first clarify how a number is rounded.

To round a number to unity we have to look at the first number after the comma.

If this number is less than 5 (1, 2, 3, 4) we should not do anything, but if that number is 5 or greater (5, 6, 7, 8, 9) we must add a unit to the number.

That is to say:

<5 do nothing

=> 5 round to the next number (+1)

So in the case of 3.55 it would be.

3.55 = 3.6

You might be interested in
Translate: 6 less than twice a number
Basile [38]

Answer:

2x-6

Step-by-step explanation:

twice a number is

2\times x\\\\=2x

6 less than twice a number is

6 less than 2x and that is

2x-6

6 0
3 years ago
Amber surveyed a random sample of 100 students from her middle school to learn more about what type of school lunches are prefer
GenaCL600 [577]
Hamburgers and spaghetti are preferred almost equally. 
7 0
3 years ago
Read 2 more answers
Given the graph of a function below, which of the following points would be on the graph of the inverse of the function?
pshichka [43]
Its the second one. The inverse is the opposite of the original 
4 0
3 years ago
SOMEONE HELP PLEASE
yan [13]
I have this same question, can anyone answer it?
7 0
3 years ago
Read 2 more answers
Mhanifa please help! I will mark brainliest! I really don’t know how to do this! Random answers will be reported
BartSMP [9]
I believe the value of y is -28

also believe m
25 is 57.4
6 0
3 years ago
Read 2 more answers
Other questions:
  • the ratio of men to women in a village is 12:25. If there are 120me.what is the total number of men and women​
    5·1 answer
  • In isosceles triangle the length of a base is 10 cm and the length of a leg is 13 cm. What is the radius of a circle inscribed i
    15·1 answer
  • If y varies inversely as x and y=3 when x=4, then y=12 when x=15 <br><br> True or false ?
    12·1 answer
  • I need help on this problem i don’t understand what to do
    6·1 answer
  • Which one of the following numbers is a multiple of 8
    10·1 answer
  • { y = 3x - 4<br> y = x + 2
    14·1 answer
  • Which step shows the result of applying the subtraction property of equality? One-fourth (12 x + 8) + 4 = 3 Step Solution 1 3 x
    14·2 answers
  • One day I asked the son of my close friend his age the child replied in a different way he said one year ago my dad was 8 times
    5·1 answer
  • PLEASE HELP!!!!! very urgent asap!!! need help please
    12·2 answers
  • What is the value of x that makes this equation true?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!