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
Dmitrij [34]
3 years ago
5

What is 50 percent of 62? 0.31 3.1 31 310

Mathematics
2 answers:
antiseptic1488 [7]3 years ago
5 0

Answer:

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 62 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 62 is 100%, so we can write it down as 62=100%.

4. We know, that x is 50% of the output value, so we can write it down as x=50%.

5. Now we have two simple equations:

1) 62=100%

2) x=50%

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

62/x=100%/50%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 50% of 62

62/x=100/50

(62/x)*x=(100/50)*x       - we multiply both sides of the equation by x

62=2*x       - we divide both sides of the equation by (2) to get x

62/2=x

31=x

x=31

now we have:

50% of 62=31

xxMikexx [17]3 years ago
3 0

Answer:

31

Step-by-step explanation:

Source: Google

You might be interested in
Can someone help?<br> Its for a test
Elena L [17]

Answer:

6x = 58 - 1.6

x = 9.4

Step-by-step explanation

4 0
2 years ago
Read 2 more answers
Item 8
ludmilkaskok [199]
So, I didn't quite understand your question clearly, but I'll try my best to answer it.

So, the first question is quite simple: Did the runner have a % decrease in his time or an increase.
Well, 7:45 is minor than 5:51. So, his time decreased.

2nd question:
The percent of change. Well, first things first 7:45 has 2 different units, wich are minutes and seconds, I suppose. Same goes for 5:51.
So let's put everything in seconds. multiply both the 7 and 5 for 60(for every minute has 60 seconds.)

That means:
7*60= 420+45 = 465.
5*60=300+51=351.

Now, let's do the math itself:
465 -> 100%
351 -> x%
 Is equal to about  75,5%
How much did it decrease then?
(75,5-100)%= 24,5%, approximately

8 0
3 years ago
What is 35/4 simplified, or as a mixed number
AVprozaik [17]
8 3/4 bc when u divide 35/4 it’s 8.75 and putting that into a fraction is 8 3/4
8 0
3 years ago
Read 2 more answers
Suppose you needed $ 22 comma 000$22,000 to maintain a particular standard of living in 19781978. How much would you have needed
wlad13 [49]
Sorry i dont know this is kind of tricky
5 0
2 years ago
What are strategies to find out what 3,208x4 is? PLEASE say it quick!
katrin2010 [14]

Answer:

12832

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of x
    15·1 answer
  • If two triangles have equal perimeters, then they could also have which of the following? Select all that apply.
    5·1 answer
  • Study the Proof Given.
    7·1 answer
  • What are the first trillion digits of pi?
    7·1 answer
  • The length of a rectangle is four times its width. If the perimeter of the rectangle is 90 cm, find its area
    12·1 answer
  • Which box shows a reflection across both axes?
    5·1 answer
  • An interior designer purchased 4 1/2 yards, 6 2/3 yards and 9 1/4 yards of fabric to make curtains How many yards of fabric did
    12·2 answers
  • Please answer show all your work or tell me the steps
    5·2 answers
  • Find the equation to the problem it is a graph you need to find the equation to in and find y and x
    11·1 answer
  • Write a statement that correctly describes the relationship between these two sequences; 2,4,6,8,10 and 1,2,3,4,5
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!