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
guajiro [1.7K]
2 years ago
5

4/5-11/15 can you help me?

Mathematics
1 answer:
Ainat [17]2 years ago
5 0

Answer:

\frac{1}{15} is the answer.

Step-by-step explanation:

\frac{4}{5} - \frac{11}{15}

Change the denominators to 15.

\frac{12}{15} - \frac{11}{15}

12 - 11 = 1.

= \frac{1}{15}

You might be interested in
9 and 5/12 - 3 and 2/3
lana [24]
Recall to always convert the mixed fractions to "improper" fractions first,

\bf \stackrel{mixed}{9\frac{5}{12}}\implies \cfrac{9\cdot 12+5}{12}\implies \stackrel{improper}{\cfrac{113}{12}}
\\\\\\
\stackrel{mixed}{3\frac{2}{3}}\implies \cfrac{3\cdot 3+2}{3}\implies \stackrel{improper}{\cfrac{11}{3}}\\\\
-------------------------------\\\\
\cfrac{113}{12}-\cfrac{11}{3}\impliedby \textit{clearly our LCD is 12}\implies \cfrac{113-(4)11}{12}
\\\\\\
\cfrac{113-44}{12}\implies \cfrac{69}{12}\implies 5\frac{9}{12}
5 0
3 years ago
Simplify:<br> 2 11/12 + 5 1/2 + 3 3/8<br> Write you answer as a mixed number.
zysi [14]

Answer:

2\frac{11}{12} +5 \frac{1}{2} + 3\frac{3}{8} (write them out and convert them all into mixed fractions)

\frac{35}{12} + \frac{11}{2} + \frac{27}{8} (find the LCD aka least common denominator)

\frac{70}{24} + \frac{132}{24}  + \frac{81}{24} (add all numerators together)

\frac{283}{24}  (this is improper, so you need to convert back to mixed by dividing)

11\frac{19}{24} (this is your answer)

3 0
3 years ago
Find the slope of the given points (3.4) and (7,4)
cluponka [151]

Answer:

y=0x+4

Step-by-step explanation:

7 0
3 years ago
Please help I have attached photo would appreciate any help
Dafna1 [17]

Answer:

the answer is (D) zero .

5 0
3 years ago
Read 2 more answers
What are irrational numbers? give examples.​
sertanlavr [38]
√2, √3, √5, √11, √21, π(Pi) are all irrational.
8 0
2 years ago
Read 2 more answers
Other questions:
  • When 16x3 - 12x2 + 4x is divided by 4x, the quotient is
    9·1 answer
  • A lunar month has 28 days. About how many lunar months are in a year 365 days?
    7·1 answer
  • Gia’s gross annual salary is $46,392.
    8·1 answer
  • 6 yd<br> 11 yd<br> 16 yd<br> 5 yd<br> 13 yd
    6·1 answer
  • A classroom has ten students. Three students are freshman, two are sophomores, and five are juniors. Three students are randomly
    10·1 answer
  • A stereo speaker in the shape of a triangular pyramid has a height of 8.25 inches. The area of the base of the speaker is 22 squ
    6·1 answer
  • If f(x) = -x2+2x f(6)
    11·1 answer
  • What is the length of a
    15·1 answer
  • Which table contains only points that lie on the line of the equation y = 6x - 6?​
    5·2 answers
  • PLEASE DO IT SOON ITS NOT TO HARD 25 POINTS<br><br> Evaluate (1.4) to the power of 2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!