A number is written with the following factorization 2x2x2x4x5. Is this factorization is prime factorization? Explain why or why
1 answer:
You might be interested in
Answer:
The value of the 3 is 30,000,000.
Step-by-step explanation:
From the digit at the right, you go multiplying each element by 10 powered to a counter that starts at zero and increases at every digit. So:
Our counter is i
i = 0;
v(7) is the value of the 7
i = 1;
v(5) is the value of the 5
i = 2;
v(1) is the value of the 1
i = 3;
v(5) is the value of the 5
i = 4;
v(9) is the value of the 9
i = 5;
v(6) is the value of the 6
i = 6;
v(8) is the value of the 8
i = 7;
v(3) is the value of the 3
The value of the 3 is 30,000,000.
Answer:
The meet at first time at starting point after 336 seconds,
Vanu have completed 7 laps while Tanuj has completed 6 laps.
Step-by-step explanation:
Given that Venu and Tanuj take 48 seconds and 56 seconds to
complete a lap respectively.
To meet them again at the startiong point, the time taken must be multiple of 56 and 48.
So, the minimum time required to meet them again at the startiong point is time taken for first time meet.
Time taken to first time meet is the smallest number which can be divided by 56 and 48, i.e the lowest common factor (LCM) of 56 and 48 which is 336 seconds or 5 minutes 36 seconds.
Number of laps by Venu
Number of laps by Tanuj