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
EleoNora [17]
1 year ago
15

I forgot how to do these9 / 10 + 2 / 5

Mathematics
1 answer:
Thepotemich [5.8K]1 year ago
3 0

Given:

\frac{9}{10}+\frac{2}{5}

Add the fractions by using L.C.M.

\begin{gathered} \frac{9}{10}+\frac{2}{5}=\frac{9}{10}+\frac{4}{10} \\ =\frac{13}{10} \\ \text{Thus, }\frac{9}{10}+\frac{2}{5}\text{ is }\frac{13}{10}. \end{gathered}
You might be interested in
Factoring Trinomials (<br> Factor each completely.<br> 1) 3p² – 2p - 5
Maurinko [17]
3p^2 - 2p - 5
3p^2 -5p+3p-5 (5 times 3 equals 15)
p(3p-5) +1(3p-5)
Answer:
(3p - 5)(p + 1)
8 0
3 years ago
Read 2 more answers
What is 43.78 in word form
34kurt
Forty three. seven eight
6 0
3 years ago
Read 2 more answers
What number should be added to both sides to complete the square? x^2 + 8x = 4
son4ous [18]

Answer:

16

Step-by-step explanation:

x² + 8x = 4 ⇔ x² + 8x + 16 = 4 + 16 ⇔ x² + 2×4x + 4² = 20 ⇔ (x + 4)² = (2√5)²

Remark : (2√5)² = 20

8 0
3 years ago
The question is: how many people averaged fewer than 4,000 steps each day? The options are
Natalka [10]

the first few bars are the people who walked fewer than 4,000, so add up the numbers on the side (2 and 5) and you get 7, so a

6 0
3 years ago
Read 2 more answers
No files if your not sure don’t Awnser if correct I will give brainlest
Kruka [31]

Answer:

to convert a fraction to a decimal you have to divide the numerator with the denominator.

so Rylie ate 12 grapes out of 20= 12/20

12/20=0.6

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Solve −x−6≤−3 or −4x+3&gt;−1 and write the solution in interval notation.
    6·1 answer
  • What is the domain of the function y = 2 sqrt x - 6?
    12·2 answers
  • 8*1/8= what <br> Pls help me because it’s for tomorrow
    15·2 answers
  • Simplify this expression 5xy-x^2t+2xy+3x^2t​
    11·2 answers
  • I don’t understand what to put in the boxes? ( geometry )
    13·1 answer
  • Which point is an x-intercept of the quadratic equation (x-8)(x+9)
    6·2 answers
  • Can someone help and explain
    8·1 answer
  • MATHHHH!!!! PLZZZZ!!! HELP!!!
    6·1 answer
  • Will giver brainliest if right
    15·1 answer
  • Which system is the solution of the graph?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!