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
pogonyaev
3 years ago
12

This is kinda a math question... Can we add proper fractions to improper fractions? and if yes can you give me a example how? :)

Mathematics
2 answers:
Sedbober [7]3 years ago
6 0
Yes....you just have to make sure that the denominators match. 

for example:

20               1             21
---     +      -----   =   --------  = 7
3                 3              3

you must always make sure that your denominators match!

hope this helps :)



lesya [120]3 years ago
4 0
Just make the improper fraction a proper one. 
Or make the proper improper but i wouldn't <span />
You might be interested in
A local bagel shop produces two products: bagels (B) and croissants (C). Each bagel requires 6 ounces of flour, 1 gram of yeast,
KengaRu [80]

Answer:

  see below

Step-by-step explanation:

If we let X represent the number of bagels produced, and Y the number of croissants, then we want ...

(a)   Max Profit = 20X +30Y

(b)   Subject to ...

     6X +3Y ≤ 6600 . . . . . . available flour

     X + Y ≤ 1400 . . . . . . . . available yeast

     2X +4Y ≤ 4800 . . . . . . available sugar

_____

Production of 400 bagels and 1000 croissants will produce a maximum profit of $380.

__

In the attached graph, we have shaded the areas that are NOT part of the solution set. (X and Y less than 0 are also not part of the solution set, but are left unshaded.) This approach can sometimes make the solution space easier to understand, since it is white.

The vertex of the solution space that moves the profit function farthest from the origin is the one we are seeking. The point that does that is (X, Y) = (400, 1000).

4 0
3 years ago
You work 12 hours for $69. Find the rate per hour.
Inessa05 [86]
5.75 an hour good luck lollllllll
6 0
3 years ago
If (x + 7) is a factor of f(x), what is the value of f(-7)?
rewona [7]

Answer:

The answer is 0.

Step-by-step explanation:

Simply plug in -7 for x as they want to see what the value of the function is when x=-7.

You can then just add -7 and 7.

7 + -7 = 0

So the answer is 0

7 0
3 years ago
Solve by using substitution or elimination by addition.<br>6x - 5y = 72<br>2x + 6y = -22​
vazorg [7]
Use a calculator called symbolab.com
8 0
3 years ago
Read 2 more answers
25 is what percent of 29?
kolezko [41]

Answer:

86.2%

Step-by-step explanation:

25/29=0.862

7 0
3 years ago
Read 2 more answers
Other questions:
  • There are 4 white and 8 red roses in a bouquet. Find the ratios. The ratio of the number of red roses to the number of white ros
    10·1 answer
  • The Fight For Life emergency helicopter service is available for medical emergencies occurring 15 to 90 miles from the hospital.
    9·1 answer
  • a student government organization is selling christmas trees as a fundraiser. on friday, they sold five noble fir trees and thre
    12·1 answer
  • A research firm conducted a survey to determine the mean amount Americans spend on coffee during a week. They found the distribu
    11·1 answer
  • Write an equation for the relationship between the number of cups of blue paint, x, and the number of cups of red paint, y in th
    15·2 answers
  • Can someone help me plz?
    15·1 answer
  • What are the 3 commen factors between 24 and 32
    15·1 answer
  • Please help I will mark brain!
    5·1 answer
  • Find the least common denominator (LCD) of 5/8<br> and 1/4
    9·2 answers
  • What is the current in a 120 v circuit if the resistance 20
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!