Compare 364,879; 463,000; and 436,765 using scientific notation. Which number has the least value?(1 point)
Responses
4.63 ×105
4.63 times 10 superscript 5 baseline
3.64879 ×105
3.64879 times 10 superscript 5 baseline
4.36765 ×105
4.36765 times 10 superscript 5 baseline
364,879
To compare the numbers, we can rewrite them in scientific notation:
12,740,876,635 = 1.2740876635 × 10^10
1,345,763,334 = 1.345763334 × 10^9
12,920,370,000 = 1.292037 × 10^10
The number with the greatest value is 1.292037 × 10^10, which corresponds to 12,920,370,000.
The numbers in scientific notation are as follows:
364,879 = 3.64879 × 10^5
463,000 = 4.63 × 10^5
436,765 = 4.36765 × 10^5
To compare the numbers, we can look at the coefficient (the part before the multiplication sign) since the powers of 10 are the same for all three numbers.
Of the given numbers, 3.64879 × 10^5 has the smallest coefficient. Therefore, 364,879 has the least value.
Sure! The number with the least value is 364,879.
Use scientific notation to compare these numbers: 12,740,876,635; 1,345,763,334; and 12,920,370,000, which has the greatest value?(1 point)
Responses
1.2740876635×1010
1.2740876635 times 10 superscript 10 baseline
12,920,370,000
12,920,370,000
1.345763334×109
1.345763334 times 10 superscript 9 baseline
1.292037×1010
1.292037 times 10 superscript 10 baseline
The number with the greatest value is 12,920,370,000.
Compare 7.6 × 10−25 and 6.7 × 10−52 . Which statement is true?(1 point)
Responses
7.6 × 10−25 ≤ 6.7 × 10−52
7.6 times 10 Superscript negative 25 Baseline is less than or equal to 6.7 times 10 Superscript negative 52 Baseline
7.6 × 10−25 = 6.7 × 10−52
7.6 times 10 Superscript negative 25 Baseline equals 6.7 times 10 Superscript negative 52 Baseline
7.6 × 10−25 < 6.7 × 10−52
7.6 times 10 Superscript negative 25 Baseline is less than 6.7 times 10 Superscript negative 52 Baseline
7.6 × 10−25 > 6.7 × 10−52
The statement that is true is:
7.6 × 10^(-25) > 6.7 × 10^(-52)
Which set of numbers is arranged in descending order?(1 point)
Responses
7 × 10−30, 7.2 × 10−25, 7.2 × 10−30, 7.6 × 10−25
7 times 10 Superscript negative 30 Baseline , 7.2 times 10 Superscript negative 25 Baseline , 7.2 times 10 Superscript negative 30 Baseline , 7.6 times 10 Superscript negative 25 Baseline
7.6 × 10−25, 7.2 × 10−30, 7.2 × 10−25, 7 × 10−30
7.6 times 10 Superscript negative 25 Baseline , 7.2 times 10 Superscript negative 30 Baseline , 7.2 times 10 Superscript negative 25 Baseline , 7 times 10 Superscript negative 30 Baseline
7.2 × 10−30, 7 × 10−30, 7.6 × 10−25, 7.2 × 10−25
7.2 times 10 Superscript negative 30 Baseline , 7 times 10 Superscript negative 30 Baseline , 7.6 times 10 Superscript negative 25 Baseline , 7.2 times 10 Superscript negative 25 Baseline
7.6 × 10−25, 7.2 × 10−25, 7.2 × 10−30, 7 × 10−30
7.6 times 10 Superscript negative 25 Baseline , 7.2 times 10 Superscript negative 25 Baseline , 7.2 times 10 Superscript negative 30 Baseline , 7 times 10 Superscript negative 30 Baseline
The set of numbers arranged in descending order 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)
Responses
3.25 × 10−4, 1.25 × 10−3, 2.25 × 10−3, 3.25 × 10−3
3.25 times 10 Superscript negative 4 Baseline , 1.25 times 10 Superscript negative 3 Baseline , 2.25 times 10 Superscript negative 3 Baseline , 3.25 times 10 Superscript negative 3 Baseline
0.000325, 0.00225, 0.00125, 0.00325
0.000325, 0.00225, 0.00125, 0.00325
3.25 × 10−3, 2.25 × 10−3, 3.25 × 10−4, 1.25 × 10−3
3.25 times 10 Superscript negative 3 Baseline , 2.25 times 10 Superscript negative 3 Baseline , 3.25 times 10 Superscript negative 4 Baseline , 1.25 times 10 Superscript negative 3 Baseline
0.00125, 0.00225, 0.000325, 0.00325
0.00125, 0.00225, 0.000325, 0.00325