Answer:
Lina's solution is correct because it expresses 126 as a product of prime factors.
Step-by-step explanation:
Prime factorization can be defined as a methodology of breaking down an original number down into the set of prime numbers which when multiplied together give us the original number.
Prime factorization makes use of a factor tree
The number we are to carry out prime factorization on is 126
126
/\
3 42
/\
6 7
/\
2 3
The Prime Factorization is:
2 x 3 x 3 x 7
Hence, Lina's factor tree of 126. 126 branches to 3 and 42. 42 branches to 6 and 7. 6 branches to 2 and 3. The equation is 126
= 2 times 3 squared times 7.
Is correct.
Answer: B
Step-by-step explanation:
M = Undefined (because the line is perfectly vertical)
Answer:
The value of 6 in 675,002 is 1000 times the value of 6 in 385,621.
Step-by-step explanation:
Given : 675,002 and 385,621
To find: what is the value of 6 .
Solution : We have given that 675,002 and 385,621.
In 675,002
here 6 is at hundred thousand place = 600,000
In 385,621.
here 6 is at hundred place = 600.
600,000 = 600 *1000
We can see that the value of 6 in 675,002 is 1000 times the value of 6 in 385,621.
Therefore, The value of 6 in 675,002 is 1000 times the value of 6 in 385,621.