A factory produces 2.3×105
marbles per hour. How many marbles will be produced after 200 hours?
(This is a multiplication question)
(1 point)
Responses
223×105
marbles
223 times 10 to the 5th power marbles
4.3×1010
marbles
4 point 3 times 10 to the 10th power marbles
4.6×107
marbles
4 point 6 times 10 to the 7th power marbles
200
marbles
200 marbles
4.6×107
marbles
To calculate the number of marbles produced after 200 hours, you can multiply the production rate per hour by the number of hours. In this case, the factory produces 2.3x10^5 marbles per hour.
So, to find the total number of marbles after 200 hours, you can multiply 2.3x10^5 by 200:
2.3x10^5 * 200 = 4.6x10^7 marbles.
Therefore, the correct answer is 4.6x10^7 marbles.
To calculate the total number of marbles produced after 200 hours, we need to multiply the production rate per hour (2.3×105 marbles) by the number of hours (200).
Step 1: Multiply 2.3×105 by 200
2.3×105 * 200 = 4.6×107 marbles
Therefore, the factory will produce 4.6×107 marbles after 200 hours.