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
Vadim26 [7]
3 years ago
15

How do you add fractions?

Mathematics
1 answer:
Kay [80]3 years ago
5 0
The denominators have to be the same , if they're not then you can make them the same using a common denominator
You might be interested in
Sarah drove 40 miles per hour. In 3 hours, Sarah drove 120 miles. Which is a valid proportion to represent the problem?
olga55 [171]
D=rt       120=40mph*3hours
6 0
3 years ago
Read 2 more answers
What is the value of the expression below when a = 3 and b = 7?
svp [43]

Answer:

42

Step-by-step explanation:

9^2*7-2*7

56-14

42

I hope this helps.

6 0
3 years ago
Read 2 more answers
A person places $81200 in an investment account earning an annual rate of 3.6%, compounded continuously. Using the formula V = P
dolphi86 [110]

Answer:

V=129659.9491≈129659.95

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP
Elenna [48]
C-400 is the answer !!
6 0
3 years ago
Same as my other question If one kilogram is 2.2 pounds. How many kilograms is 5.5 pounds?
Dvinal [7]

Answer:

2.5 kilograms

Step-by-step explanation:

Since 2 kilograms would be 4.4 pounds, subtract 4.4 from 5.5.

Then, you'd get 1.1

So, since 1.1 is half of 2.2, you can assume that 1.1 is half of a kilogram.

Then, add half a kilogram with 2 kilograms to get 2.5 kilograms.

Hope this helps!

3 0
3 years ago
Other questions:
  • Pls answer this for me​
    6·1 answer
  • Please help please help me
    13·1 answer
  • A jar contains five red marbles and three green marbles. A marble is drawn at random and not
    14·1 answer
  • How to find mean average diviation
    13·1 answer
  • Gagagaaggagagaggagaga
    13·2 answers
  • 7. Find a conversion factor between cubic meters and cubic
    15·1 answer
  • A road has a 10% grade, meaning increasing 1 unit of rise to every 10 units of run.
    12·1 answer
  • (Teaser) An angle that measures 6° is drawn on a piece of paper. You are looking at the angle through a×6 magnifying glass, whic
    5·1 answer
  • What is sin B? 3/5, 3/4, 4/3, 4/5?
    11·1 answer
  • Help i don't understand i need the formula and answer thanks
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!