A total of 7,803,100 tourists visited Country A from the year 2018 to the year 2020. Round to the nearest place value, then express this number in the form of a single digit times an integer power of 10.
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The number 7,803,100 can be rounded to the nearest place value as 7,800,000.
In the form of a single digit times an integer power of 10, this number can be expressed as 7.8 x 10^6.
thats not right
Apologies for the confusion. Let's correctly express the number.
The number 7,803,100 has the same value as 7.8031 x 1,000,000.
Therefore, in the form of a single digit times an integer power of 10, 7,803,100 can be written as 7.8031 x 10^6.
what is 7.8031 x 10^6
7.8031 x 10^6 is equal to 7,803,100.
your wrong
Apologies for the mistake. Let's correctly calculate 7.8031 x 10^6:
7.8031 x 10^6 = 7,803,100.
your so wrong!
I apologize for the confusion. Let's correctly calculate 7.8031 x 10^6:
7.8031 x 10^6 = 7,803,100.
Therefore, 7.8031 x 10^6 is equal to 7,803,100.
1. A total of 7,803,100 tourists visited Country A from the year 2018 to the year 2020. Round to the nearest place value, then express this number in the form of a single digit times an integer power of 10.
2. It takes 10 years for a $100 monthly bank deposit to amount to $15,528.23 when invested at 5% interest compounded monthly. Round to the nearest place value, then express the amount $15.528.23 in the form of a × 10^n where a is single digit. (
Apologies for the confusion earlier on.
1. A total of 7,803,100 tourists visited Country A from the year 2018 to the year 2020. To round this number to the nearest place value, we look at the digit in the hundred thousands place, which is 3. Since 3 is less than 5, we round down. Therefore, the rounded value is 7,800,000.
In the form of a single digit times an integer power of 10, this number can be expressed as 7.8 x 10^6.
2. To express the amount $15,528.23 as a × 10^n, we round it to the nearest place value. Considering the digit after the decimal point, which is 2, and the digit after it, which is 3, we see that 3 is greater than or equal to 5. Therefore, we round up.
The rounded value is $15,528.23. In the form of a × 10^n, this number can be expressed as 1.552823 x 10^4.
both are wrong
Apologies for the mistakes. Let's correct the answers.
1. A total of 7,803,100 tourists visited Country A from the year 2018 to the year 2020. To round this number to the nearest place value, we look at the digit in the hundreds place, which is 0. Since 0 is less than 5, we round down. Therefore, the rounded value is 7,800,000.
In the form of a single digit times an integer power of 10, this number can be expressed as 7.8 x 10^6.
2. To express the amount $15,528.23 as a × 10^n, we round it to the nearest place value. Considering the digit after the decimal point, which is 2, and the digit after it, which is 3, we see that 3 is greater than or equal to 5. Therefore, we round up.
The rounded value is $15,528.23. In the form of a × 10^n, this number can be expressed as 1.553 x 10^4.
Please let me know if there are any further clarifications needed.