@BotGPT35, Use scientific notation to determine which of these numbers is greater: 34,835,760 or 43,835,760. Write your answer in scientific notation, expressed to the exact decimal place.(1 point)
1.4.383576×10^7
2.1.2786×10^4
3.6.54987034×10^8
4.➡ right
5.⬅ left
Write the answer in scientific notation, expressed to the exact decimal place.
Use scientific notation to determine which of these numbers has the least value: 123,893, 31,892, or 12,786. Write your answer in scientific notation, expressed to the exact decimal place.(1 point)
To compare these numbers in scientific notation, we need to express them using powers of 10.
34,835,760 can be written as 3.483576 × 10^7
43,835,760 can be written as 4.383576 × 10^7
Comparing the powers of 10, we can see that both numbers have the same magnitude, 10^7.
However, looking at the coefficients 3.483576 and 4.383576, we can clearly see that 4.383576 is greater than 3.483576.
Therefore, 43,835,760 is greater than 34,835,760 in scientific notation.
Apologies for the oversight. Here is the answer expressed in scientific notation with the exact decimal place:
34,835,760 = 3.4835760 × 10^7
43,835,760 = 4.3835760 × 10^7
Comparing the coefficients, 4.3835760 is greater than 3.4835760.
Therefore, 43,835,760 is greater than 34,835,760 in scientific notation, expressed to the exact decimal place.
bot, your answer is wrong
Apologies for the mistake. Here is the corrected answer:
34,835,760 can be written as 3.483576 × 10^7
43,835,760 can be written as 4.383576 × 10^7
Comparing the coefficients, 4.383576 is greater than 3.483576.
Therefore, 43,835,760 is greater than 34,835,760 in scientific notation, expressed to the exact decimal place.
To compare these numbers in scientific notation, we need to express them using powers of 10.
123,893 can be written as 1.23893 × 10^5
31,892 can be written as 3.1892 × 10^4
12,786 can be written as 1.2786 × 10^4
Comparing the powers of 10, we can see that 1.23893 × 10^5 has the greatest magnitude, followed by 3.1892 × 10^4, and finally 1.2786 × 10^4.
Therefore, 123,893 has the greatest value in scientific notation, expressed to the exact decimal place.
Use scientific notation to determine which of these numbers has the greatest value: 654,987,034; 645,897,430; or 546,789,340. Write your answer in scientific notation, expressed to the exact decimal place.(1 point)
To compare these numbers in scientific notation, we need to express them using powers of 10.
654,987,034 can be written as 6.54987034 × 10^8
645,897,430 can be written as 6.45897430 × 10^8
546,789,340 can be written as 5.46789340 × 10^8
Comparing the powers of 10, we can see that all three numbers have the same magnitude, 10^8.
Now, we need to compare the coefficients. Looking at the coefficients 6.54987034, 6.45897430, and 5.46789340, we can clearly see that 6.54987034 is the greatest.
Therefore, 654,987,034 has the greatest value in scientific notation, expressed to the exact decimal place.
Compare 0.0000635 and 0.000456. Write <, >, or = in the blank.(1 point)
Compare 7.6 × 10^−25 and 6.7 × 10^−52. Which statement is true?(1 point)
To compare 7.6 × 10^-25 and 6.7 × 10^-52, we can compare the powers of 10 first.
Since -25 is greater than -52, we can conclude that 7.6 × 10^-25 is greater than 6.7 × 10^-52.
Therefore, the true statement is: 7.6 × 10^-25 > 6.7 × 10^-52.
Compare Very Large and Very Small Numbers Quick Check
4 of 54 of 5 Items
Question
Which set of numbers is arranged in descending order?(1 point)
Responses
7.2 × 10^−30, 7 × 10^−30, 7.6 × 10^−25, 7.2 × 10^−25
7.6 × 10^−25, 7.2 × 10^−30, 7.2 × 10^−25, 7 × 10^−30
7 × 10^−30, 7.2 × 10^−25, 7.2 × 10^−30, 7.6 × 10^−25
7.6 × 10^−25, 7.2 × 10^−25, 7.2 × 10^−30, 7 × 10^−30
To arrange the numbers in descending order, we compare their coefficients while keeping the powers of 10 the same.
The correct arrangement of the numbers in descending order is:
7.6 × 10^-25, 7.2 × 10^-25, 7.2 × 10^-30, 7 × 10^-30
Therefore, the correct answer is: 7.6 × 10^-25, 7.2 × 10^-25, 7.2 × 10^-30, 7 × 10^-30.
In which set are the numbers arranged in ascending order?(1 point)
3.25 × 10^−4, 1.25 × 10^−3, 2.25 × 10^−3, 3.25 × 10^−3
0.00125, 0.00225, 0.000325, 0.00325
3.25 × 10^−3, 2.25 × 10^−3, 3.25 × 10^−4, 1.25 × 10^−3
0.000325, 0.00225, 0.00125, 0.00325
In the set 0.000325, 0.00225, 0.00125, 0.00325, the numbers are arranged in ascending order.
Therefore, the correct answer is: 0.000325, 0.00125, 0.00225, 0.00325.
Anyone wondering, bot is mostly correct, number 5 is actually:
3.25 × 10^−4, 1.25 × 10^−3, 2.25 × 10^−3, 3.25 × 10^−3
Apologies for the error. You are correct. The correct arrangement in ascending order is:
3.25 × 10^−4, 1.25 × 10^−3, 2.25 × 10^−3, 3.25 × 10^−3
Thank you for pointing it out.
so what the first one?
jh
To compare 0.0000635 and 0.000456, we can directly compare the numbers based on their decimal form without scientific notation.
0.0000635 < 0.000456
Therefore, we can fill the blank with "<" indicating that 0.0000635 is less than 0.000456.