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Solnce55 [7]
4 years ago
13

What is the simplified form of (X/3-y/4)/(x/4+y/3) ? (6 points)

Mathematics
1 answer:
Fofino [41]4 years ago
4 0

Option 2: \frac{4x-3y}{3x+4y} is the right answer

Step-by-step explanation:

Given fraction is:

\frac{\frac{x}{3}-\frac{y}{4}}{\frac{x}{4}+\frac{y}{3}}

To solve the fraction, Taking LCM in denominator and numerator

=\frac{\frac{4x-3y}{12} }{\frac{3x+4y}{12}}

When the numerator and denominator both have fractions, the simplified form is obtained be multiplying the numerator with reciprocal of the denominator. So,

= \frac{4x-3y}{12} * \frac{12}{3x+4y}\\=\frac{4x-3y}{3x+4y}

Hence,

Option 2: \frac{4x-3y}{3x+4y} is the right answer

Keywords: fractions, simplification

Learn more about fractions at:

  • brainly.com/question/4401748
  • brainly.com/question/4459688

#LearnwithBrainly

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in a recipe for tomato sauce, the ratio fluid ounces of water to fluid ounces of tomato paste is three to four. you plan to make
garik1379 [7]

Answer:

20 fluid ounce of tomato paste

Step-by-step explanation:

Given parameters:

  Recipe for the sauce;

                   Fluid ounces of water   :  Fluid ounces of tomato paste

                                                       3: 4

 Number of fluid ounces of tomato sauce  = 35

Unknown:

Fluid ounces of tomato paste needed  = ?

Solution:

  Total ratio  = 3 + 4  = 7

Fluid ounces of tomato paste  = \frac{fraction of fluid ounces of tomato paste}{total ratio}  x total fluid of tomato sauce  

Fluid ounces of tomato paste  = \frac{4}{7} x 35  = 20

It will take 20 fluid ounce of tomato paste to make the sauce.

8 0
3 years ago
Do these side length measurements make a triangle?<br> 10 11 20
Pavel [41]

yes 2 sides about the same and one that's longer

4 0
3 years ago
 A cow is tied with a rope of length 14 m at the corner of a rectangle field of dimension 20 m × 16 m, then the area of the fiel
Paha777 [63]
Anwser

D) 160

Step by step explanation

To find the area of a object you must multiply the length by the height in this case they gave you an equation instead of an exact height so the first thing you have to do is:

20m x 16m = 320m

But as you can see, all of the answers have an exponent of two meaning we would have to divide 320 by 2

320 ÷ 2 = 160

Brainliest?
8 0
3 years ago
What is the reciprocal of the fraction 4 3/7
vodka [1.7K]
31/7 is the mixed number. I believe it can be the reciprocal as well.
5 0
4 years ago
What is the volume of the rectangular pyramid shown belown?
Anna35 [415]

9514 1404 393

Answer:

  168 cubic inches

Step-by-step explanation:

The formula for the volume of a pyramid is ...

  V = (1/3)Bh

where B is the area of the base, and h is the height.

The base is a rectangle, whose are is given by the formula ...

  A = LW

  A = (8 in)(7 in) = 56 in²

Then the pyramid volume is ...

  V = (1/3)(56 in²)(9 in) = 168 in³

The volume of the pyramid is 168 cubic inches.

7 0
3 years ago
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