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
kodGreya [7K]
2 years ago
13

Lcm of 15,18,21lcm of 56 84 140lcm​

Mathematics
1 answer:
Korolek [52]2 years ago
8 0

Step-by-step explanation:

The lcm of first question is 630 and second is 840

You might be interested in
Without graphing classify each system as independent dependent or inconsistent -x -y=7<br> 5x-5y=5
jek_recluse [69]

Answer:

Is a consistent independent system

Step-by-step explanation:

we have

-x-y=7 -----> isolate the variable y

y=-x-7 ----> equation A

5x-5y=5 -----> isolate the variable y

y=x-5 ---> equation B

Compare equation A and equation B

We can affirm that

The slopes are not equal ( so the lines are not parallel)

The lines are different

The product of their slopes is equal to -1 (the lines are perpendicular)

so

The system of equations has only one solution

therefore

Is a consistent independent system

5 0
3 years ago
you are the sales manager for solar panel company. you receive a commission based on the total sales of all the salespeople you
kondaur [170]

Answer:

The total commission is $8905

Step-by-step explanation:

The commission on first $80000 = 2%

The commission on next $80000 = 4%

The commission on the sales of more than $160000 = 5%

Now we have to calculate the total commission on the amount of $242100. Let divide the amount in three parts, $80000 + $80000 + $82100 = 242100

Now total commission = $80000×2% + $80000 ×4% + $82100×5%

Total commission = $8905

7 0
3 years ago
In the diagram above, angle 4 = 40 degrees. Find the measure of angle 3
Mariulka [41]

Answer:

dooddoo

Step-by-step explanation:

3 0
3 years ago
Calculate the scale factor
Bezzdna [24]

Answer:

Yeet

Step-by-step explanation:yeet

3 0
3 years ago
Read 2 more answers
668 ÷ 35 show quotient as mixed number
yulyashka [42]
Quotient=19
remainder= 3
or
mixed number = 3/35 
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the unit rate! :) 7th grade work! :)) due in an hour!!! I’ll brainlist!!
    7·1 answer
  • You wish to mentally estimate the total cost of items that have the following prices: $1.85, $.98, $3.49, $9.78, and $6.18. Roun
    5·2 answers
  • In the circuit shown in the figure above, which switches must be closed in order for the light bulb to light up?
    12·2 answers
  • Write 4.1 x 10 to the fifth power in standard form
    15·1 answer
  • What is 2+2*56*89/5+69
    13·2 answers
  • What is 55% of 38<br> A) 20.4<br> B)1767<br> C)2090<br> D)20.9<br> E) none of these
    7·2 answers
  • Its mix and match for intergers
    10·1 answer
  • MY LAST QUESTION!!!!!
    15·2 answers
  • A right triangle has one vertex on the graph of
    15·1 answer
  • Solve 5x=80. (Round to three decimal places.)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!