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
Genrish500 [490]
3 years ago
7

9/10-1/3-1/5 find the fraction

Mathematics
1 answer:
Zanzabum3 years ago
3 0
Find a common multiple in between the denominators.
10 and 3 and 5 -> the least common multiple is 30.

Change all the denominators to 30 by multiplying the top and bottom by the same number.

9/10=27/30
1/3=10/30
1/5=6/30

Subtract!
27/39-10/30-6/30=11/30

The answer is 11/30

Hope this helps!



You might be interested in
Whole numbers greater than 10 but less than 15​
Liono4ka [1.6K]

A whole number greater then 10 but less then 15 would be 12

3 0
3 years ago
Read 2 more answers
How do I solve for m?
vodomira [7]

x^3y^2\left(\dfrac{x^2 y^3 z^m}{z^{-5}}\right)=x^5y^5z\\\\
x^5y^5z^{m+5}=x^5y^5z\\\\
m+5=1\\\\
\boxed{m=-4}

7 0
3 years ago
Read 2 more answers
Help!!!!!!!!!!!!!!! Simplify 4^(-2)
user100 [1]

hello there! Your answer would be 0.0625 or 1/16.

In this question, you are being asked to multiply 4 to the -2nd power. Your answer would be whatever the inverse of 4 to the 2nd power. Well, 4 to the 2nd power is equivalent to 16, or 16/1, so just slip the numerator and denominator values and you get 1/16. (In decimal form it is 0.0625)

I hope this helps and have a great day!

8 0
3 years ago
julio wants to collect data to compare a student’s age and his or her grades. He will plot the data in a scatterplot to look for
ladessa [460]
It depends on the results but for EX: The older you are there better grades you get or there is no relation(meaning that your age does not affect your grades)
3 0
3 years ago
Irina has 3 hours to finish her final math exam. Keeping in mind that there are 60 minutes in 1 hour, how much time, on average,
Andru [333]
She should spend an average of 4 minutes on each question

Hope this helps :)
4 0
4 years ago
Read 2 more answers
Other questions:
  • A survey asks teachers and students whether they would like the new school
    5·1 answer
  • A right triangle has one angle that measure 23o. The adjacent leg measures 27.6 cm and the hypotenuse measures 30 cm. What is th
    10·2 answers
  • Javier works in a photo lab and needs to make a reduced copy of a photograph that is 8 inches long. The customer wants the copy
    9·1 answer
  • Find all values of k so that the trinomial x^2 + kx - 35 can be factored using intergers.
    15·1 answer
  • If kim showers for 4 months how many gallons of water will she used
    10·1 answer
  • Skip count by twos.<br> 30,_ _ _ _ _ _ _ _ _,50.
    10·1 answer
  • PLEASE HELP! Choose the expression that is NOT equivalent to the following expression:
    15·1 answer
  • Can someone please help me with math
    13·1 answer
  • Help meeee please I’m stuck on a question
    14·2 answers
  • 20. Which expression is equivalent to
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!