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
ELEN [110]
3 years ago
6

Is 10/50 equivalent to 4/20

Mathematics
2 answers:
Ghella [55]3 years ago
7 0


We can go about this 2 ways - YOU can choose which way you find easier.

Way 1 ) Align each fraction next to each other and see what numbers go into each numerator and denominator - I'll show you what I mean :)

10/50                   4/20

2 can go into each number, so you'd find out how many times 2 goes into the numerators and denominators, then reduce it little by little.

5/25                     2/10

You keep repeating this process, but not with 2! You'd get a wrong answer! You constantly change numbers. And the same numbers are not used for both fractions all the time.

1/5                         1/5

Would you look at that! Your fractions WERE equivalent after all! But, if you'd like, you can use Way 2 below

Way 2 )

Divide each numerator by their denominator - I'll show you how

10 ÷ 50 = 0.2, or, 20%

4 ÷ 20 = 0.2, or, 20% also.

Look! Each answer is equivalent!

Now, this way is the way I like to do it, because it has fewer steps and is so easy! I hope this was very useful to you and I hope this helps! :D

horrorfan [7]3 years ago
5 0

Yes.

-- Take 10/50.

-- Divide numerator and denominator by 2.5 ,
   (Or multiply them by  0.4 .)

-- You now have  4/20 .

You might be interested in
If an object is dropped from a height of 116, the function h(t)=-16t^2+116 gives the height of the object after t seconds. When
Natasha_Volkova [10]

Answer:

A

Step-by-step explanation:

To find how long it takes for the object to hit the ground you need to set h(t)=0 after this you need to find the number that when plugged into t makes the equation equal to 0

5 0
2 years ago
60%
arsen [322]

Answer:

To answer the question above,

If you entered your test scores correctly, then your choices are off the wall.  

The median is 87  

The mode is 89  

The mean is 85.833...  

There is not a mode of 91 !  

I hope this helps

Step-by-step explanation:

6 0
3 years ago
PETS Becky wants to buy some fish for her aquarium. She has $20 to spend and the fish cost $2.50 each. Write and solve an inequa
Vilka [71]
To start, you want to determine the inequality. You can do this by setting the number of buying n fish to be less than or equal to her current amount of money, being as it can't go over or she wouldn't be able to afford the fish. This inequality would be written so her amount of money (20) would be greater than or equal to the cost of n fish (2.5n), which would then look as such: 20≥2.5n. To solve this inequality, just solve for n by dividing both sides by 2.5, giving you 8≥n. This would mean that Becky can afford to buy up to 8 fish.
6 0
3 years ago
Write a real-world problem that can be represented by the equation 1/2x+6=20. Then solve the problem
butalik [34]
One-half of a number plus six will equal 20. 

Solving:
1/2x + 6 = 20
-6              -6
1/2x = 14
*2/1      *2/1
x = 28 <--Answer to problem
8 0
2 years ago
What is 5103 divided by 54?<br><br><br> (please show work)
Vinvika [58]
Hope this helps:)))))))))))))
8 0
3 years ago
Read 2 more answers
Other questions:
  • Line A is represented by the following equation:
    7·2 answers
  • 500% as a decimal and fraction
    14·2 answers
  • Find the measure of x, then find the measure of each angle​
    9·1 answer
  • Grace has a net spendable income of $1,700 per month. She decides to check her expenses for the previous month and adjust her bu
    11·2 answers
  • If the equation of a line containing the midsegment of a triangle is y = -1/4x -11, what is the slope of the triangle side that
    6·1 answer
  • Solving special systems.
    11·1 answer
  • Help me please I can’t find x
    15·2 answers
  • Please help. i will brainlist you
    10·1 answer
  • Write an equation for the description.
    9·1 answer
  • The angle of elevation from a point 25 feet from the base of a tree on level ground to the top of the tree is 30°. Find the heig
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!