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
Snezhnost [94]
2 years ago
10

Convert these unlike fractions to equivalent like fractions and add them. You must use the LCD to get the answer correct. If pos

sible, reduce the final sum.
1/5 =
2/3 =
1/5 + 2/3 =
Mathematics
1 answer:
Kamila [148]2 years ago
7 0

Answer:

3

Step-by-step explanation:

The fractions are: \frac{1}{5} and \frac{2}{3}. Let's take a look at the denominators: 5 and 3. The LCD of 5 and 3 is 15. 5x3=15, 3x5=15. So now we would multiply the denominators to make them the same number like this: \frac{5}{15} and \frac{10}{15}. Remember that if you multiply the denominator by a certain number, you must multiply the numerator by the same number as well. For example, in \frac{2}{3}, we multiply 3 by 5 and 2 by 5. Same number. Now with that out of the way, let's work on the equation: \frac{1}{5} + \frac{2}{3}. We know it is the same as \frac{5}{15} and \frac{10}{15}. So now all we do is add the numerators together: 5+10=15 or \frac{15}{15}. Now we have to reduce the fraction. \frac{15}{15} can be reduced to 3 by dividing 15 by 5=3. The final fraction is \frac{3}{3} or can be simply put as 3 since 3/3 is a whole number. That's it - you're done!

You might be interested in
(pls this is the last one)Use the image below to find the experimental probability of rolling a number less than 7.
Leni [432]

Answer:

\frac{6}{7}

Step-by-step explanation:

For this problem, the fraction is out of 7 so all the values less than 7 is 1-6. So the probability is going to be \frac{6}{7}

Hope this helps.

6 0
3 years ago
Read 2 more answers
Determine whether this situation is linear or nonlinear? Explain your reasoning
jenyasd209 [6]
You didn't describe the situation so I can't answer.
However: if the graph of the situation is a straight line then the situation is linear, and if the graph is not a straight line then it is nonlinear.
8 0
3 years ago
What is the slope indicated in the table below? Х 10 20 40 Y 20 17 14 11 30​
Leya [2.2K]

Answer:

answer might be

10/-3

Step-by-step explanation:

3 0
2 years ago
What is the degree for the polynomial below ? <br> 2x^(2)+3x + 1
velikii [3]

Answer:

The exponent is 2, so the degree is 2

5 0
2 years ago
Please help i have no idea with this lesson
sergey [27]

Answer:

40

Step-by-step explanation:

ABD-CBD=ABD

70-30=40

3 0
3 years ago
Read 2 more answers
Other questions:
  • How do you write 0.555... as a fraction
    14·2 answers
  • Help me please <br><br>area of trapezoids
    11·1 answer
  • What is the coefficient of the term ​ 6/7xy (a fraction) ​?
    12·1 answer
  • In a dance competition, a participant has to score a total of at least 30 points in the first four rounds combined to move on to
    14·2 answers
  • 5. Which statement best describes qualitative data? (Points : 1). It cannot be represented by numbers.. . It cannot be a depende
    15·2 answers
  • State the horizontal asymptote of the rational function.<br> f(x) = x^2 + 9x-9/x-9
    15·1 answer
  • Round 200.8 to the nearest whole dollar
    8·1 answer
  • What is the main difference when finding an inverse and solving a square root equation?
    5·2 answers
  • PLEASE IT DUE IN 1 HR :(((((( During the month of February, Fabulous Feet Shoe Mart sold 30 pairs of red loafers. After an ad ca
    11·2 answers
  • 0.57, 0.507, 0.701, and 0.523 from least to greatest
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!