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
MrMuchimi
3 years ago
12

Add. Write your answer in simplest form. 3/8+2/5

Mathematics
2 answers:
kramer3 years ago
8 0

Answer:

3/4

Step-by-step explanation:

First, you have to find a common demenator between the fractions, you can do this by multiplying the denomenators together, 8 * 5 is 40

Next, you have to multiply the first fraction by 5/5 and the second fraction by 8/8 and now you have 15/40 + 16/40, and now that the fractions have the same denomenators you can just add the numerators

And you get 30/40, which can be reduced to 3/4 by diviging both the numerator and denomenator by 10

olya-2409 [2.1K]3 years ago
3 0

Answer:

31/40

Step-by-step explanation:

it cannot be simplified any further

You might be interested in
What is 62.686 in expanded form
Eduardwww [97]

Answer:

60 + 2 + 0.6 + 0.08 + 0.006

Step-by-step explanation:

you break it up into columns and whatever is before it becomes a 0 as a place holder.

i hope this helps :))

3 0
3 years ago
patrick prepared 12 kg of dough after working 3 hours how much dough did Patrick prepare if he worked for 5 hours
enyata [817]

Answer:

20 kg

Step-by-step explanation:

12/3 = 4

4 x 2 = 8

12 + 8 = 20

4 0
4 years ago
Read 2 more answers
PLZ IN NEED OF HELP
Serga [27]
The roots would be x=-5 and x=-4 but with that website you just do -5 and -4
6 0
3 years ago
Read 2 more answers
The ratio of dogs to cats is 5:3.
wolverine [178]

Answer:

1:2  

Step-by-step explanation:

since cats is 3 you put 3 and fish is 6 you put 6

it will equal to 3:6 but in the simplest form, its 1:2

6 0
3 years ago
Read 2 more answers
HELPPPPPPPPPPPPP
Snowcat [4.5K]

Answer:

x = 7/2

Step-by-step explanation:

The whole triangle is an equilateral triangle--all the sides are the same: 7, 7, 7 and all the angles are equal: 60°, 60°, 60°.

So the line thru the triangle makes two 30°-60°-90° triangles. The shortest side of the right triangle is half the length of the hypotenuse. Also, the line cuts the angle in half (30° and 30°) and also the side: 7/2

3 0
2 years ago
Other questions:
  • What is the 3 digits units for 4083817
    7·2 answers
  • What is the number 9 increased my 5% ?
    8·1 answer
  • Find the explicit formula for the general nth term of the arithmetic sequence described below. Simplify your answer.
    11·1 answer
  • Today 108 people visit at a waterpark during the first hour that the park was open this number of people is 40% of the total num
    5·1 answer
  • Please help me to prove this..​
    14·2 answers
  • Log2(x-3)+log2x-log2(x+2)=2
    12·1 answer
  • What is .41 times as many acres as 16.1
    14·1 answer
  • PLEASE HELP!!!! I WILL GIVE 50 POINTS!!!<br> IT IS THE DOCUMENT BELOW PLEASE
    13·1 answer
  • Solve<br><br> 1+−=0<br> 2 − 2 = 4
    11·1 answer
  • Find the midpoint of the line segment joining the points (- 4, - 1) and (- 8, 10)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!