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
irina [24]
3 years ago
11

What is 3/5 subtracted from 21/25​

Mathematics
2 answers:
german3 years ago
5 0

Answer: -6/25

Step-by-step explanation: The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.

LCD(3/5, 21/25) = 25

Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1. Finish the multiplication The two fractions now have like denominators so you can subtract the numerators.The two fractions now have like denominators so you can subtract the numerators. Then boom you have -6/25 good luckkkkkkk

raketka [301]3 years ago
3 0

Answer:

-6/25 (Decimal: -0.24)

Step-by-step explanation:

3×5/5×5 = 15/25

15/25 - 21/25

since denominators are same combine fractions

15 - 21 / 25

subtract numbers 15 - 21 = -6

-6/25

You might be interested in
Elliot and Katy both bought the same lunchbox for $6. Elliot lives in Oklahoma and pays 4.5% in sales tax, while Katy lives in S
olasank [31]
The answer is <span>A.$0.09!

</span>
3 0
4 years ago
Read 2 more answers
6.<br> Find the measure of a.<br> 115°
Volgvan
Do you have a picture? i can help if you have one
4 0
3 years ago
The function d =
Nuetrik [128]

Answer:

continuous

Step-by-step explanation:

Since the function d=45t can have numbers in between and time is constantly happening, he does not hop, or skip at 1 second, then 5 seconds...he is continuously traveling, so time = 1 sec, 1.1 sec., 1.1000001, 1.000002, etc. time does not stop therefore if you graphed this, you would connect the dots, therefore, it is continuous

3 0
3 years ago
What is the poorest country in the world
maxonik [38]
According to the data of December 2017, the most poorest countries in the world are in Africa (Guinea, Somali, Mozambique, Burundi, Malawi, Liberia, Central African Republic, Niger), the most poorest is Central African Republic.
Its economic basically is dependent on diamonds export, the most of the diamonds is soled on the 'black' market, which allow to pass the taxes of government...
8 0
4 years ago
What is the answer?​
antoniya [11.8K]

Answer:

45

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Verify that (sinx- cos x)2 = 1 - 2 sin x cos x is an identity.
    11·1 answer
  • If stuv is a rectangle and mvsu = 52, what is the value of x?
    10·2 answers
  • Which of the binomials below is a factor of this trinomial?<br> 4x2 + 21x + 5
    10·1 answer
  • Please help and tysm to whoever does :))
    5·2 answers
  • What is the distance from (−2, 4) to (0, −6)? round your answer to the nearest hundredth.
    13·2 answers
  • the local water slides have 70 employees, of which 10% are temporary. how many temporary employees are there?
    7·1 answer
  • +
    5·1 answer
  • 2
    15·1 answer
  • What is 5+5 for moeboeckel
    12·2 answers
  • a shop owner offered a 25% discount off the regular price of a picture frame the amount of the discount is 4$ what is the regula
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!