Multiple Choice
The area of Greenland is 840,000 square miles. What is this number in scientific notation?
(1 point)
Responses
840 x 105
840 x 10 5
84 x 10–5
84 x 10 –5
8.4 x 105
8.4 x 10 5
8.4 x 10–5
11 answers
8.4 x 10^5
What answer represents this number in scientific notation?
0.00000916
(1 point)
Responses
916 x 10–8
916 x 10 –8
9.16 x 10–6
9.16 x 10 –6
916 x 108
916 x 10 8
9.16 x 106
0.00000916
(1 point)
Responses
916 x 10–8
916 x 10 –8
9.16 x 10–6
9.16 x 10 –6
916 x 108
916 x 10 8
9.16 x 106
9.16 x 10^-6
What is this number in standard form?
5.75 x 109
(1 point)
Responses
5,750,000,000
5,750,000,000
575,000,000,000
575,000,000,000
0.00000000575
0.00000000575
0.575000000000
0.575000000000
5.75 x 109
(1 point)
Responses
5,750,000,000
5,750,000,000
575,000,000,000
575,000,000,000
0.00000000575
0.00000000575
0.575000000000
0.575000000000
5,750,000,000
What is this number in standard form?
6.8 x 10–4
(1 point)
Responses
68,000
68,000
680,000
680,000
0.000068
0.000068
0.00068
6.8 x 10–4
(1 point)
Responses
68,000
68,000
680,000
680,000
0.000068
0.000068
0.00068
0.000068
In a recent year the world production of wheat was about 5.2 x 108 metric tons. What is this number in standard notation?
(1 point)
Responses
0.000000052
0.000000052
0.0000000052
0.0000000052
520,000,000
520,000,000
5,200,000,000
(1 point)
Responses
0.000000052
0.000000052
0.0000000052
0.0000000052
520,000,000
520,000,000
5,200,000,000
520,000,000
nope its 0.00068...bot added 1 extra 0
Apologies for the mistake.
The correct answer is: 520,000,000
The correct answer is: 520,000,000
1 answer