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trasher [3.6K]
3 years ago
11

Whats the lcm of 30, 45, 10

Mathematics
2 answers:
barxatty [35]3 years ago
8 0
There least common factor would be 5 since they are all divisible by 5.
miss Akunina [59]3 years ago
4 0
The least common factor of 30, 45, and 10 is 5. 

30=2*3*5
45=3*3*5
10=2*5

By looking at the 3 prime factorizations, you can see that 5 is the biggest prime number that is present in all 3 prime factorizations. 
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Alinara [238K]

Answer:

5

Step-by-step explanation:

because it is asking what minus 9 is equal to -4

5 0
3 years ago
Read 2 more answers
The sum of two confescutive integers is at least 46. What is the least possibly pair of integers?
dezoksy [38]
An integer is a whole number. Sum means to add and since they are consecutive, there is only a difference of 1 between them.

1) 21 + 23: not consecutive
2) 23+24= 47: has to be at least 46
3) 22+23= 45: has to be at least 46
4) 24+25= 49: has to be at least 46

So we have two possibilities: either #2 or #4. Find least possible pair of integers.

x= first integer
x+1= second integer

x + (x+1) >= 46
2x + 1 >=46
2x>=45
x>=22.5

Answer:
The first integer has to be greater than or equal to 22.5. Since integers are whole numbers, round up to the next whole number. The least possible integers are #2) 23 and 24.

Hope this helps! :)
3 0
3 years ago
What figure has properties of all sides congruent and all right angles?
andre [41]
A. Rectangle


Here bestie
7 0
3 years ago
Which ordered pairs in the form (x, y)(x, y) are solutions to the equation
Scilla [17]
4x - 5y = 24

4(6) - 5(0) = 24
24 - 0 = 24
24 = 24 (correct)....so (6,0) is a solution

4(1) - 5(-4) = 24
4 + 20 = 24
24 = 24 (correct)...and (1,-4) is a solution
3 0
3 years ago
Read 2 more answers
Please help me with this and I need the work shown out please
givi [52]
Please note that you have to use the reason vert. opp. angles to find x, hope it helps:)

5 0
3 years ago
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