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
Someone please help.
likoan [24]

Answer:

3a. 84

3b. 150

Step-by-step explanation:

(3*7)+(3*21)

what is 3*7? it's 21

what is 3*21? it's 63

so 21 + 63 is the answer to the first question :D

10*(8+7)

8+7 first cause it's in parentheses

15

10*15 is equal to 150

8 0
3 years ago
Simplify the product 5/n+1 multiplied by n+1/n+3
sattari [20]

Answer:

It equals 5 /n2+4n+3

7 0
3 years ago
Read 2 more answers
the measure of one side of a square is (s+3) inches long. which pair of expressions both represent the perimeter of this square?
stich3 [128]
Answer:
perimeter = 4s + 12 inches
perimeter = 4(s+3) inches

Explanation:
We are given that the side length of the square is s+3 inches
In a square, all sides are equal. This means that all four sides are s+3 inches
Now, to get the perimeter, we would add all four sides as follows:
perimeter = s+3+s+3+s+3+s+3 = 4s + 12 inches
For a square, since all sides are equal, we can simply get the perimeter by multiplying the side length by 4 as follows:
perimeter = 4(s+3) inches

Hope this helps :)

4 0
3 years ago
The diameter of a sphere is 4 centimeters. Which represents the volume of the sphere?
GuDViN [60]

Answer:8picm3

Step-by-step explanation:

7 0
3 years ago
A square stepping stone has a side length of 10 1/4 inches.
Svetach [21]

Area=2.5

Step-by-step explanation:

area

area = length \times width

area = 10 \times  \frac{1}{4}

8 0
3 years ago
Read 2 more answers
Other questions:
  • "Please help me, as quick as you can'
    6·2 answers
  • 46 for 5 need it to get a straight A
    7·1 answer
  • PLS NEED HELP NEED DONE IN 10 MIN.
    11·1 answer
  • Whats 6/7 divided by 1/2 i need it as a fraction not decimal
    7·1 answer
  • Write a polynomial function in standard form with zeros at 0,1,and 2
    11·1 answer
  • HELP ME PLEASE!!!<br><br> I don't understand....<br> If possible, please explain!
    9·1 answer
  • A group of researchers conducted a study to determine whether the final grade in an honors section of introductory psychology wa
    10·1 answer
  • The temperature in the freezer is -40 degrees Celsius. What is the temperature in degrees Fahrenheit
    7·1 answer
  • Will 4 - 6 be a negative or positive answer?<br> Negative<br> Positive
    5·1 answer
  • Help meeeeeeeeeeeeeeeeeee
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!