The average mass of a giraffe is approximately 1 x 10^3 kilograms. The average mass of a blue whale is approximately 2 x 10^6 kilograms. About how many times more mass does a blue whale have than a giraffe?
2 x 10^3
100
Convert .0000045 to SN
4.5 x 10^6
200
4.54 x 10^ -5
0.0000454
200
539000
5.39 x 10^5
200
(8 x 10^ -2) - (3 x 10^-2)
5 x 3^ -2
200
The average mass of an ant is approximately 1 x 10^(-3) kilograms. The average mass of a giraffe is approximately 2 x 10^3 kilograms. About how many times more mass does a giraffe have than an ant?
2 x 10^6
200
(6.5 x 10^7) + (3 x 10^7)
9.5 x 10^7
300
2.56 x 10^6
2560000
300
46580000
4.658 x 10^7
300
(4 x 10^3) X (3 x 10^3)
1.2 x 10^7
300
The average population in 2011 for the United States was 3.1 x 10^8, 3.38 x 10^8 for Canada, and 1.1 x 10^8 for Mexico. What is the combined population for all 3 countries?
7.58 x 10^8
300
(8 x 10^6) / (2 x 10^2)
4 x 10^4
400
5.6 x 10^ -8
.000000056
400
.00000000035
3.5 x 10^ -10
400
(8 x 10^6) / (2 x 10^3)
4 x 10^3
400
The average population in 2011 for the United States was 3.1 x 10^8, In Canada, the average population was 4.2 x 10^8. How many more people lived in Canada than the United States
1.1 x 10^8
400
Convert 5.34 x 10^ -5 to Standard Notation
.0000534
500
9.257 x 10^9
9257000000
500
.00003567
3.567 x 10^ -5
500
( 4 x 10^6) + (2 x 10^6)
_____________________
(3 x 10^4)
2 x 10^2
500
It is estimated that there are about 2.0×10^8 insects for each person on the planet. The world population is approximately 7 ×10^9. About how many insects are in the world?
1.4 x 10^18
500
The mass of Earth is approximately 5.6×10^23 kilograms, and the mass of Venus is approximately 4.3×10^26 kilograms. Find their combined mass