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
zhuklara [117]
3 years ago
6

What is the simplified form of the rational expression below? 3x2 - 48 2x +8x

Mathematics
1 answer:
Basile [38]3 years ago
4 0

Answer:3(x-4)/2x

Step-by-step explanation:

a p e x

You might be interested in
16 2/3% of what number is 72
eimsori [14]

Answer:

The number is 4321

Step-by-step explanation:

Let the number be x

16 2/3% = (16x3+2)/3 % = 50/3 %

50/3 % of X = 72

50/300 x X =72

X=(72 x 300)/50

X=21600/50

X=4321

4 0
3 years ago
The sum of two positive numbers is 5 times their difference. What is the ratio of the larger number to the smaller number?
Anna11 [10]
Let the two numbers be x and y

x + y = 5(x-y)
x + y = 5x -5y
6y = 4x
x= (6/4)y
x= (3/2)y

there the ratio is 3/2
4 0
3 years ago
A student organization wondered how many hours per week college students study during a term. Each of the 10 students in the org
Inga [223]

Answer:

No, a convenience sample was taken.Therefore, the sample may not be representative of all college students in terms of number of hours studied per week.

Step-by-step explanation:

One of the important conditions required in other to estimate the mean of the population from the confidence interval. Requires that the data must be a random Sample. This is to ensure that sample values are not biased and as such are representative of the larger group of data.

However, in the scenario described above, the sample chose. Are friend's of the student, this makes the data lack randomness as those who aren't friends to the student do not stand a chance of being selected. The sampling procedure employed is called convenience sampling.

4 0
3 years ago
Help please! i don't know what to do
Serhud [2]
I hope this helps you



9/9+18=x/x+10


9/27=x/x+10


1/3=x/x+10

3x=x+10

x=5


8 0
3 years ago
How do I get the answer??
Lubov Fominskaja [6]

Answer:

4√10

Step-by-step explanation:

Hello!

Let's first simplify the radical.

We can do this by expanding the radical:

We need to pull out a perfect square factor to expand a radical and simplify it. In 45, we have 9 and 5 multiplied, and 9 is a perfect square.

Let's work with √45:

  • √45 can be written as √9 * √5 (using the rule √ab = √a * √b)
  • √9 simplifies to 3, so it is 3√5

Now we can simplify the operation in the parenthesis by combining like terms:

  • 3√5 + √5
  • √5 + √5 + √5 + √5
  • 4√5

Now using the same rule as above, we can multiply the values:

  • √2(4√5)
  • 4√10

Your solution is 4√10

3 0
2 years ago
Other questions:
  • Area of triangles and quadrilaterals
    11·1 answer
  • Which diagram represents the hypothesis of the converse of corresponding angles theorem?
    11·2 answers
  • ??????? ??????<br>??????,?,<br>??????​
    9·2 answers
  • Which shows three hundred five million,two hundred eighty thousand, four hundred ninety-six written in standard form?
    11·1 answer
  • The inverse of a function is a function. always /sometimes /never
    9·2 answers
  • 2 prime factorization of 44
    13·1 answer
  • Er cuts a board 3 feet long off the end of a board that is 6 feet long. How long is the remaining plece ol
    11·1 answer
  • The product of 2√ 3 and 3√12 in simplified form is .
    13·1 answer
  • Need help answering this math problem <br> X-5/4=-9/5 then x =
    9·2 answers
  • What is the domain of <br> f<br> g<br> (x)?<br> f(x)=x+5<br> g(x)=4x
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!