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
Leni [432]
3 years ago
13

Simplify complex fraction ( ( 2x - 5 ) / ( x^2 - 9) ) / ( ( 3x - 1 ) / ( x + 3 ) )

Mathematics
2 answers:
Dovator [93]3 years ago
4 0
Hope this helped! Ask me if there's any part of the working you don't understand! :)

sukhopar [10]3 years ago
4 0
<span>( ( 2x - 5 ) / ( x^2 - 9) ) / ( ( 3x - 1 ) / ( x + 3 ) )=

=</span>( ( 2x - 5 ) / ( x-3)(x+3) ) / ( ( 3x - 1 ) / ( x + 3 ) )=

= ( ( 2x - 5 ) / ( x-3) / ( ( 3x - 1 )  )=( 2x - 5 ) ( 3x - 1 )/( x-3)
You might be interested in
Find the height of the tree
NeX [460]

Use the property of similarity of triangles =》the corresponding sides of a triangle should be in the same ratio.

Take the missing side as 'x'.

The corresponding sides here are,

■ 7 & 14 ft

■ 5 & x ft

7/14 = 5/x

7x = 5 × 14 (cross multiplication)

7x = 70

x = 70/7

x = 10 ft

Height of the tree = 10 ft.

_____

Hope it helps ⚜

8 0
2 years ago
Need this answer in the next two minutes please!!!!
Aleks04 [339]

Answer:

D

Step-by-step explanation:

my friend answer this same question the other day

8 0
2 years ago
Identical prizes are to be given to two winners from a group of 12 contestants. What counting formula would you use to determine
mr Goodwill [35]

We will use a combination formula to determine how many ways the prizes could be given out.

In mathematics, a combination is a way of selecting items from a collection where the order of selection does not matter. Suppose we have a set of three numbers P, Q and R. Then in how many ways we can select two numbers from each set, is defined by combination.

The combination is defined as “An arrangement of objects where the order in which the objects are selected does not matter.” The combination means “Selection of things”, where the order of things has no importance.

The formulas nCk is popularly known as counting formula.

Learn more about Combination:

brainly.com/question/4313883

#SPJ4

5 0
2 years ago
The two cities Midway and Union are 40 km from each other. How far apart would the cities be on a map that has a
allochka39001 [22]

Answer:

4cm

Step-by-step explanation:

40÷10=4 and each dm is 10 km

8 0
3 years ago
The length to width ratio of a wide-screen tv is 16:9. if a tv is 30 inches long, how wide is it?
bija089 [108]
It is about 16.9 inches wide
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following names apply to this number? 2
    10·1 answer
  • Answer for number nine
    6·2 answers
  • 2(8)-2(y) <br> Distributive property
    6·2 answers
  • 4 divided by the sum of x and 1 equals the quotient of 3 and the difference of x and 1
    6·1 answer
  • Given the following perfect square trinomial, fill in the missing term. (2 points)<br> 4x^2+16x+____
    6·2 answers
  • Given an equation in standard form solve for y and graph 3y+x=6
    5·1 answer
  • Write down the term-to-term rule and the next two terms of this sequence.
    13·1 answer
  • HELP NEEDED ASAP! I NEED HELP ASAP !! IF YOU ANSWER WITHOUT ACTUALLY ANSWERING AND ONLY FOR POINTS YOU WILL BE REPORTED!!
    8·1 answer
  • Rectangular prism P has length of 6.5 inches, a width of 4 inches, and a height of 8 inches. The volume of rectangular prism Q i
    6·1 answer
  • Write 0.424242… as a fraction in simplest form
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!