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
ElenaW [278]
4 years ago
13

What is the quotient [3y+2/3y] / [6y^2+4y/3y+2]

Mathematics
2 answers:
givi [52]4 years ago
6 0
<span>[3y+2/3y] / [6y^2+4y/3y+2]
Steps
First, divide fractions
= (3y + 2)(3y + 2)/3y(6y^2 + 4y)
Then... factor 3y(6y^2 + 4y): 6y^2(3y + 2)
= (3y + 2)(3y + 2)/6y^2(3y + 2)
Then, cancel the common factor: 3y + 2
= 3y + 2/6y^2</span>
I am Lyosha [343]4 years ago
3 0

Answer:\frac{3y+2}{6y^2}


Step-by-step explanation: Given rational expression : \frac{\frac{3y+2}{3y} }{\frac{6y^2+4y}{3y+2} }.

Rewriting it in proper form.

\frac{3y+2}{3y} ÷\frac{6y^2+4y}{3y+2}

Converting division sign into multiplication and flipping second fraction, we get

\frac{3y+2}{3y}×\frac{3y+2}{6y^2+4y}

Factoring out 2y from6y^2+4y

6y^2+4y = 2y(3y+2)

\frac{3y+2}{3y}×\frac{3y+2}{2y(3y+2)}

Crossing out common factors (3y+2) in second fraction, we get

=\frac{3y+2}{3y}×\frac{1}{2y}

=\frac{3y+2}{6y^2}.


You might be interested in
Which statement best describes the roots of the polynomial function<br> (Function in picture)
Alina [70]

Answer:

Root at -4 with multiplicity of 2

Root at 2 with multiplicity of 1

Step-by-step explanation:

You don't actually need to factor this, you can just use Vieta's formulas and deduce the answer by looking at the options.

It states that the product of the roots is equal to the constant over the coefficient of the highest degree term; in this case, it is 16/1=16.

If you take the product of the roots of each answer, you get (from top to bottom) 16, 4, -16, and -4, which means that only the first answer is correct.

5 0
3 years ago
Read 2 more answers
If your heart beats 80 times per minute and you live to be 90 years old, estimate the number of times your heart beats during yo
umka2103 [35]

The heart beat is given in units of beats per minute, therefore before we can do any calculations let us make sure that all units are similar by converting the age in terms of minutes.

We know that there are 365 days per year, therefore:

90 years (365 days / year) = 32,850 days

We know that in a day, there are 24 hours, therefore:

32,850 days (24 hours / day) = 788,400 hours

And in an hour, there are 60 minutes, therefore:

788,400 hours (60 minutes / hour) = 47,304,000 minutes

 

Now calculating for the total heart beats in a lifetime:

total heartbeats = (80 beats / minute) * 47,304,000 minutes

total heartbeats = 3,784,320,000

 

Writing this into scientific notation:

3.78 x 10^9 beats

or

<span>3.8 x 10^9 beats</span>

8 0
3 years ago
In costal regions, some animals live above sea level and other animals live in the ocean. A sea star can be found at an ocean de
Agata [3.3K]

Answer:

- 2 feets

Step-by-step explanation:

Given that sea star can be found at an ocean depth of 2 feets ;

An ocean depth of 2 feets can be represented as :

Sea level - depth = 0 - 2 = - 2 feets

Hence, it can be concluded that sea star lives in the ocean

6 0
3 years ago
Woodland Mountain Park sells annual visitor passes for 12:50 last year the Park Race 53 and 500 in an annual visiting sales how
Lorico [155]

Answer:

4,280 tickets were sold

Step-by-step explanation:

3 0
4 years ago
Someone help me asap​
stich3 [128]

Answer: Mark uses 1 cup of Sprite if 1 cup of Sprite is used.

Step-by-step explanation:

1 cup equals 1 cup.

8 0
4 years ago
Other questions:
  • Markers spent 10 hours doing his homework last week this week you spent 11 hours doing homework he says that he spent 110% more
    7·1 answer
  • 300 milliliters are equivalent to how many liters?
    15·2 answers
  • A cable pole casts a shadow that is 12 feet long . If a 6ft tall man casts a shadow thats is 4 feet long how tall is the cable p
    5·1 answer
  • 7n - 4 = 31
    11·1 answer
  • HELP FAST!!! PLZZZ! I’m running out of time!!
    11·1 answer
  • What value of B makes the expression. x²+Bx+100 a perfect square trinomial?
    12·1 answer
  • 6y + 12x + 4y - 9x - 3x<br> Combining like terms <br> I need some help!
    12·1 answer
  • The volume of Pyramid A is 704 cm3 and the volume of Pyramid B is 297 cm3. If the pyramids are similar and the surface area of P
    9·1 answer
  • What percent is 680 of 2300?​
    9·1 answer
  • Could someone please tell me how to graph y=−4x+3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!