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
KATRIN_1 [288]
2 years ago
9

Fing the LCM of 54 and 81

Mathematics
2 answers:
mina [271]2 years ago
5 0
The lcm of 54 and 81 is the smallest positive integer that divides the numbers 54 and 81 without a remainder. Spelled out, it is the least common multiple of 54 and 81
Lilit [14]2 years ago
5 0

Step-by-step explanation:

Factor of 54

= 2 \times 3 \times 3 \times 3

Factor of 81

= 3 \times 3 \times 3 \times 3

Now ...

Common factor = 3 × 3 × 3

= 27

LCM = common factor × remaining factors..

= 27 × 2 × 3

= 162

You might be interested in
How do you solve x+6/11=10/11
laiz [17]

Answer:

Step-by-step explanation:

x+6/11=10/11

This is a linear equation, because x has no power, so it will be solved by making x the subject of the equation.

Make x the subject

x+6/11=10/11

x=-6/11+10/11

x=10/11-6/11

Since both fractions have the same denominator, the LCM remains 11

x=(10-6)/11

x=4/11

To check if the answer is correct, we substitute x for 4/11 in the equation. And both sides of the equation must be equal

x+6/11=10/11

4/11+6/11=10/11

(4+6)/11=10/11

10/11=10/11

7 0
3 years ago
for part of a recipe jada adds 0.35 milliliters of vanilla extract to 16.4 milliliters of milk. How many milliliters does the mi
tekilochka [14]
Answer: 16.75 milliliters
Step-by-step explanation:
I believe it is 16.75 because 0.35 + 16.4 is 16.75 why is it addition decimals? Because it says How many milliliters does the mixture contain. It is talking about both combined.
7 0
3 years ago
Calculați aplicând distributivitatea înmulțirii fata de adunare și de scădere
solmaris [256]

Răspuns:

7/5;

2 întreg 5/12

Explicație pas cu pas:

6/7 × (2 numere întregi și 5 / 6-1 numere întregi și 1/5)

6/7 * (2 5/6 - 1 1/5)

6/7 * (17/6 - 6/5)

6/7 * (85 - 36) / 30

7/7 * 49/30

1/1 * 7/5

= 7/5

2.)

5/8 × 1 întreg și 2/3 + 11/5

5/8 * (1 2/3 + 11/5)

5/8 * (5/3 + 11/5)

5/8 * (25 + 33) / 15

5/8 * 58/15

1/8 * 58/3

= 58/24

= 2 întreg 10/24

= 2 întreg 5/12

4 0
3 years ago
Jack's big shop had a huge back to college special for $1000 you get even desk chairs, five tables and two laptops. Write an equ
ICE Princess25 [194]
1000=5t+2l+c

I believe this should work.
5 0
3 years ago
(7.99 x 10 to the 4th)
olya-2409 [2.1K]

Answer:

It is 79,900, Since 10^4 is 10000.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Ben is paving a parking lot with the shapes shown.how can he find the area of the parking lot?
    13·1 answer
  • The two figures above are congruent. Find the measure of the angle that isn't labeled on either figure.
    12·1 answer
  • Choose all of the expressions that are equal to -9​
    11·2 answers
  • An animal shelter has 14 puppies. If the puppies are 28% of the total dog and cat population, how many dogs and cats are in the
    10·1 answer
  • One year there was a total of 73 commercial and noncommercial orbital launches worldwide. In​ addition, the number of noncommerc
    8·1 answer
  • 2 x + 5 = 10<br><br> what is x =?
    12·2 answers
  • A customer deposits $1275 in a savings account that pays 4% interest compounded quarterly. How much money will the customer have
    13·1 answer
  • SOMEBODY PLEASE HELP ME AND GIVE THE ANSWERS TO THIS!
    12·1 answer
  • Perform the operation. Enter your answer in scientific notation.<br> 9 x 10^*8 - 5.3 x 10^*8 =
    8·1 answer
  • The system of equations has 2x-y=2(x+1) y=-2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!