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
mars1129 [50]
3 years ago
12

What is the least common denominator of the expressions? x + 1/4x and 3(X + 1)/2x2​

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
6 0

Answer:

LCD =  4 x^2

Step-by-step explanation:

The least common denominator  : LCD

(x + 1) / 4x    and   (3(x + 1)) / 2x^2

factor  4x  :   2, 2, x

factor  2x^2 :   2, x, x^2

take highest powers  2^2 and x^2

LCD is   4*x^2

You might be interested in
................................6x6?
denis23 [38]

Answer:

36

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
HELP ASAP PLEASE
dimaraw [331]

Answer:

Two different cars each depreciate to 60% of their respective original values. The first car depreciates at an annual rate

10%. The second car depreciates at an annual rate of 15%. What is the approximate difference in the ages of the two

cars?

Step-by-step explanation:

the answer is in the question

7 0
3 years ago
Given the following table, find the rate of change between f(-1) and f(2). x -1 0 1 2 3 f(x) -2 -1
salantis [7]

Answer:

[f(2) - f(-1)]/3

Step-by-step explanation:

The table is incomplete, so I will answer the question in general terms. The rate of change between f(-1) and f(2) is computed as follows:

rate of change = [f(2) - f(-1)]/[2 - (-1)] = [f(2) - f(-1)]/3

To complete the calculation you need to replace the values of the function at x = 2 and x = -1, and compute the result.

6 0
3 years ago
Read 2 more answers
Point B ∈ AC. Find the length of segments AB and BC if AC = 20 cm and: AB:BC = 3:7
madam [21]

Answer:

Length of AB  = 6 cm

Length of the segment BC =  14 cm

Step-by-step explanation:

Here, B is a point on a segment AC.

AB : BC = 3:7

Length of the segment AC = 20 cm

Now, let the common ratio between the segment is x.

So, the length of AB = 3 x , and Length of BC = 7 x

Now, AB + BC = AC

⇒  3x + 7x = 20

or, 10 x = 20

or, x = 2

Hence, the length of AB = 3 x = 3 x 2 = 6 cm

and the length of the segment BC = 7x =  7 x 2 =  14 cm

7 0
3 years ago
Read 2 more answers
I need help can some please answer this 2 2/3+1 1/2
irakobra [83]

Answer:

25/6 or 4 1/6

Step-by-step explanation:

1) convert these fractions to improper fractions first:

8/3+3/2

make like denominators  by multiplying 8/3 by 2 and 3/2 by 3

so 8*2/3*2=16/6

3*3/2*3=9/6

16/6+9/6=25/6

Hope this helps!

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is this answer PLEASE HELP
    7·1 answer
  • What is the math word that we use if a<br> thinki<br> graph "flips"? (hint: it starts with an "r")
    13·1 answer
  • Find the value of x. The figure is not drawn to scale.
    11·1 answer
  • Hector waters his lawn if it does not get least 1 1/2 inches of rain each week. it has rained 3/8 inch already this week. which
    13·2 answers
  • Someone help please? :(
    15·2 answers
  • Help! Which is the right one?
    14·1 answer
  • A survey of 3,100 people who owned a certain type of​ car 775 said they would buy that type of car again. What percent of the pe
    5·2 answers
  • Which kind of triangle is shown?
    9·2 answers
  • Gina checked 20 markers. 7 of them were working. What percent of her markers were not working?​
    14·2 answers
  • En un triángulo, dos de sus ángulos internos miden 40º y 55º. Hallar la medida de su tercer ángulo interno.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!