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
ladessa [460]
3 years ago
15

Which multiplication expression is equivalent to x+8/x^2÷2x+16/2x^2?

Mathematics
2 answers:
Mars2501 [29]3 years ago
7 0

Answer:

The correct answer is 1.

Step-by-step explanation:

The given expression is :

(\frac{x+8}{x^2})\div (\frac{2x+16}{2x^2})

Now, solving the given expression in order to obtain its equivalent multiplication expression :

\implies (\frac{x+8}{x^2})\times (\frac{2x^2}{2x+16})\\\\\implies (x+8)\times \frac{2}{2(x+8)}\\\\\implies 1

Hence, the multiplication expression which is equivalent to the given expression is 1.

Therefore, The correct answer is 1.

Svetllana [295]3 years ago
7 0

Answer:

3rd choice on edg

Step-by-step explanation:

You might be interested in
Wyatt does 29 push-ups in the morning and 36 more push-ups in the evening. If he does the same number of push-ups every day of t
borishaifa [10]

Answer: 1,820 Pushups

Step-by-step explanation: 29+36=65

65 x 7 (days in a week)=455

455 x 4(as in the 4 weeks)=1,820 Pushups total

I hope this helped! let me know if you need more help! :)

6 0
3 years ago
HELLOO HELLO FELLOW HUMAN BEINGS
noname [10]

Answer:

back at it again with the memes i got alot 2 or 1 meme per question

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Simplify tan9x-tan5x / 1+tan9xtan5x<br> (SHOW WORK)
Charra [1.4K]

Answer:

The simplest form is tan(4x)

Step-by-step explanation:

* Lets revise the identity of the compound angles

- tan(a+b)=\frac{tan(a)+tan(b)}{1-tan(a)tan(b)}

- tan(a-b)=\frac{tan(a)-tan(b)}{1+tan(a)tan(b)}

* Lets solve the problem

- Let 9x = 5x + 4x

∴ tan(9x) = tan(5x + 4x)

- Use the rule of the compound angle

∵ \frac{tan(9x)-tan(5x)}{1+tan(9x)tan(5x)} ⇒ (1)

∵ tan(5x+4x)=\frac{tan(5x)+tan(4x)}{1-tan(5x)tan(4x)} ⇒ (2)

∵ tan(9x) = equation (2)

- Substitute (2) in (1)

∴ \frac{\frac{tan(5x)+tan(4x)}{1-tan(5x)tan(4x)}-tan(5x)}{1+(\frac{tan(5x)+tan(4x)}{1-tan(5x)tan(4x)})tan(5x)}

- Multiply up and down by (1 - tan(5x)tan(4x))

∴ \frac{tan(5x)+tan(4x)-tan(5x)[1-tan(5x)tan(4x)]}{1-tan(5x)tan(4x)+tan(5x)[tan(5x)+tan(4x)]}

- Simplify up and down

∴ \frac{tan(5x)+tan(4x)-tan(5x)+tan^{2}(5x)tan(4x)}{1-tan(5x)tan(4x)+tan^{2}(5x)+tan(5x)tan(4x) }

∴ \frac{tan(4x)+tan^{2}(5x)tan(4x)}{[1+tan^{2}(5x)]}

- Take tan(4x) as a common factor up

∴ \frac{tan(4x)[1+tan^{2}(5x)]}{[1+tan^{2}(5x)]}

- Cancel [1 + tan²(5x)] up and down

∴ The answer is tan(4x)

4 0
4 years ago
In an Olympic triathlon, athletes perform the following events:
hjlf

Answer:

12,664

Step-by-step explanation:

7 0
3 years ago
Can you help me fill in the missing blanks thank you!!
Natasha_Volkova [10]
You just have to find what number times 9 equals your original equation so 9 and -2 are -18 and 9 and 3 are 27 so your distributed equation would be:

9(-2x+3)
5 0
3 years ago
Other questions:
  • An athletic director pays $90 for 12 sun visors for the softball team. a. How much will the athletic director pay to buy 15 more
    15·1 answer
  • How do you know that the factors of 120 is 3,5,12
    14·1 answer
  • 3.Point P lies on the directed line segment from A (2,3) to B(8,0) and partitions the segment in the ratio 2 to 1.
    5·1 answer
  • Function d gives the distance of a boat from the dock t seconds after leaving the dock. Distance is measured in meters.
    12·1 answer
  • A homeowner doing some remodeling requires the services of both a plumbing contractor and an electrical contractor. If there are
    8·1 answer
  • Help:(( please provide an explanation. I appreciate you:)
    12·1 answer
  • Select the correct answer.
    6·2 answers
  • Mary weighs 36 kg when she was 12 years old. And now she weighs 63 kg. What is the percentage increase of Mary's weight?
    6·1 answer
  • Jason purchased 3 popcorns and 2 soft drinks for a total of $15.50.
    9·1 answer
  • 2x + 3 = -7 what is x ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!