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
Svetach [21]
3 years ago
13

What is the LCM how do I find it

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
6 0

One of the quickest ways to find the LCM of two numbers is to use the prime factorization of each number and then the product of the least powers of the common prime factors will be the LCM of those numbers.

LCM-LOWEST COMMON MULTIPLE

You might be interested in
Graph the function f(x) = (x + 1)(x – 5). Use the drop-down menus to complete the steps needed to graph the function
Effectus [21]

Answer:

0 = (x+1)(x-5)

x= -1 , x= 5

f(x) = x^2 -4x -5

V_x = -\frac{b}{2a}

With a = 1, b=-4 , c=-5

V_x = -\frac{-4}{2*1}= 2

f(2) = 2^2 -4*2 -5 = -9

f(0) = 0^2 -4*0 -5=-5

So then the x intercept would be (0,-5). And finally we can graph the function as we can see in the figure attached.

Step-by-step explanation:

For this case we know the following function:

f(x) = (x+1)(x-5)

We can begin the zeros or the values where the function is 0 like this:

0 = (x+1)(x-5)

And solving for x we got:

x= -1 , x= 5

Now we can rewrite the expression like this:

f(x) = x^2 -4x -5

And we can find the position for the vertex at x with this formula:

V_x = -\frac{b}{2a}

With a = 1, b=-4 , c=-5

And replacing we got:

V_x = -\frac{-4}{2*1}= 2

And then with the coordinate of x for the vertex we can find the coordinate of y replacing the value of x obtained for the vertex.

f(2) = 2^2 -4*2 -5 = -9

Then we can find the intercept using the value of x=0 and replacing into the function we got:

f(0) = 0^2 -4*0 -5=-5

So then the x intercept would be (0,-5). And finally we can graph the function as we can see in the figure attached.

8 0
3 years ago
6R + r -5r simplify each expression<br> A.2r<br> B.1 r + r<br> C.0r<br> D.7r-5r
olga nikolaevna [1]
A. 2r
r-5r=-4r
6r+-4r=2r
5 0
3 years ago
What is the value of the expression when b = 2 and c = –3? Enter your answer in the box.
o-na [289]

Answer:

The answer to your question thinking that you're multiplying is -6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the probability that the blue is less than 7 and the green is 4
creativ13 [48]

I guess d ans is one abi ........

4 0
3 years ago
(a) At Garcia's Bike Rentals, it costs $36 to rent a bike for 9 hours.
OleMash [197]

Answer:

15 mins per dollar

Step-by-step explanation:

how many minutes are their in 9 hours?

540 minutes

so, we divise 540 to 36

this results to 15.

this means, you get 15mins per dollar

3 0
3 years ago
Other questions:
  • The figure is made up of a hemisphere and a cone. What is the exact volume of the figure. ___ in3 I need help
    14·2 answers
  • Please help me with my homework. PLEASE!
    11·1 answer
  • Which of the following is the least? A. 0.105 B. 0.501 C. 0.015 D. 0.15
    12·1 answer
  • Which statements are true? Check all that apply.
    7·2 answers
  • Simplify. − 1 2 x+3−4x+5+ 3 2 x Enter your answer in the box.
    11·1 answer
  • 12% of a number is 48 find the number
    10·2 answers
  • PLEASE HELP 20 POINTS
    7·1 answer
  • 20 ft
    6·2 answers
  • Determine the translation that maps point C(7,5) to point C'(5,5).
    13·1 answer
  • how high up a vertical wall will a 26-foot-long extension ladder reach if its base is placed 10 feet away from the wall
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!