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
HACTEHA [7]
2 years ago
5

Why is rounding important?

Mathematics
1 answer:
Alik [6]2 years ago
7 0

Answer:

C

Step-by-step explanation:

Rounding can make a long number that might be confusing short and easy to understand. D sounds like the right answer but actually rounding isn't the most accurate. Using a fraction is.

You might be interested in
one number is twice another number. if the 12 is subtracted from the larger number the result is 7 more than the smaller number.
solniwko [45]

Answer:

Step-by-step explanation:

3 0
3 years ago
Find the value of y in the solution to the system of equations shown.<br> y= 12x+7<br> y=-6x+25
padilas [110]

Answer:  The required value of y is 19.

Step-by-step explanation:  We are given to find the value of y in the solution to the following system of equations :

y=12x+7~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)\\\\y=-6x+25~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(ii)

Comparing equations (i) and (ii), we get

12x+7=-6x+25\\\\\Rightarrow 12x+6x=25-7\\\\\Rightarrow 18x=18\\\\\Rightarrow x=\dfrac{18}{18}\\\\\Rightarrow x=1.

From equation (i), we get

y=12\times1+7=12+7=19.

Thus, the required value of y is 19.

4 0
3 years ago
Read 2 more answers
Patrick has a 600-meter skein of yarn. He used 248.9 meters of yarn to make a hat. Does he have enough yarn to make an scarf tha
Masja [62]

Patrick has a total of 600 meters skein of yarn.

He used 248.9 meters of yarn to make a hat.

Now, If he has used 248.9 meters of yarn, we need to find how much yarn has he left.

We need to subtract the amount of yarn used from the total length. That is, 248.9 from 600.

600-248.9=351.1

So, now Patrick has left 351.1 meters of yarn.

Patrick needs to make a scarf that needs 354.03 meters of yarn but after making a hat he has left with only 351.1 meters of yarn. Therefore, Patrick does not have enough yarn to make a scarf.

6 0
3 years ago
What are the domains and ranges of the graphs
Maslowich

Answer:

The domain for graph 1 is all real numbers, the range is y >= 0.

The domain for graph 2 is x >= 0, the range is y >= 0

Step-by-step explanation:

Graph 1: The x values are infinite for the graph, the y values will always be above zero and continue to be infinite.

Graph 2: The x values start at 0 and go to the right for infinity, the y values start at 0 and continue to infinity.

7 0
3 years ago
I WILL MARK YOU BRAINLIEST IF YOU ANSWER
liberstina [14]

Answer:

29.25 Pound sterling

6 0
2 years ago
Read 2 more answers
Other questions:
  • Solve for X
    11·1 answer
  • Describe how (2 cubed) (2 superscript negative 4) can be simplified.
    13·2 answers
  • Tom needs to buy four tickets at 16 dollars each with a service fee of 2.50 . Write an expression to solve for n
    12·1 answer
  • Carmen likes to make her own trail mix. Her recipe calls for 8 cups of peanuts and 2 cups of chocalate chips. She discovers that
    15·1 answer
  • If a zombie sleep for 96436 year but woke up 329 years ago how long did really sleep?
    10·2 answers
  • What is the probability you will roll a number less than 5 on a 6-sided die?<br> show your work
    6·1 answer
  • Pleaze help just answer the equations.
    11·1 answer
  • Please i will give brainliest i need to know asap
    6·1 answer
  • Ahmed uses the greatest common factor and the distributive property to rewrite this sum:
    10·1 answer
  • Help meeeeeeeeeeeeeeee
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!