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MArishka [77]
3 years ago
9

What is the answer to 1/5 + 3/4

Mathematics
2 answers:
Elden [556K]3 years ago
6 0
In order to do this sum (without using a calculator) you must find the lowest common multiple of 5 and 4.  It is 20.  This means that the bottom part of both fractions must become 20.  /20 + /20.  For the top half, you  must multiply the original top halves by what you multiplied the bottom halves.  1 X 4 = 4.  3 X 5 = 15.  The question now becomes:  4/20 + 15/ 20.  The answer is 19/ 20
exis [7]3 years ago
5 0
The answer is 19/20 & it doesn't simplify
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=
sergiy2304 [10]

Answer:

  Q, R

Step-by-step explanation:

All of the listed sets of numbers are Real numbers. The fraction is not an integer, so is not in sets I or N. Because it is a fraction, it is in set Q, and because R includes Q, ...

  the number is in sets Q and R

8 0
2 years ago
123843 + 458564 - 3456 x 45 x 34 divided by 4
liq [111]
The answer is 221,448,757.5 
Remember to use PEMDAS
6 0
3 years ago
Read 2 more answers
Finish writing the equation of the line y= -3/2x+?, given the points (6, -5) and (-2, 7).
anastassius [24]

Answer:

y=-3/2x+4

Step-by-step explanation:

In order to solve this you need to graph the points and then draw a line threw them. The place where the line crosses through the y-intercept is the value for b in y=mx+b.

6 0
3 years ago
Shannon pours 4 different liquid ingredients into a bowl. The sum of the liquid ingredients is 8.53 liters. Two of her measureme
saveliy_v [14]
All you have to do is multiply those two numbers and whatever u get is ur answer
4 0
3 years ago
7 2/15+52/3+9 13/15 a. 20 2/3 B.21 10/15 C.21 2/3 D.22 2/3 pls do i will mark brainlessness
Andreyy89

Answer:

101/3 or 33 2/3

Step-by-step explanation:

7 2/15=107/15

9 13/15=138/15

107/15+52/3+138/15

107/15+138/15+52/3

245/15+52/3

245/15+260/15

505/15

simplify,

101/3

8 0
3 years ago
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