Multiply.
1. 9 x 10 to the 4th power
Find each product
1. 136 x 10 to the 2nd power
Write in scientific notation
1. 65,000
1. In 1930, the world population was about 2,000,000,000. In 2001, the world population was about 6,200,000,000. About how much did the world population increase between 1930 and2001?
Write in scientific notation.
2006-08-10 10:37:06 · 9 answers · asked by berenice 1 in Science & Mathematics ➔ Mathematics
1. 90,000
2. 13,600
3. 6.5 x 10 ^4
4. 4.2 x 10^9
2006-08-10 10:44:59 · answer #1 · answered by j@mE$ 6 · 0⤊ 0⤋
1. 90000
2. 13600
3. 6.5 x 10 to the 4th power
4.4.2 x 10 to the 9th power
2006-08-10 17:40:44 · answer #2 · answered by shmifty__14 5 · 1⤊ 1⤋
1. 90,000
2. 13,600
3. 6.5 x 10^4
4. 4.2 x 10^9
2006-08-11 09:04:05 · answer #3 · answered by aimeE 2 · 0⤊ 0⤋
for the scientific notation question. the answer is 6.5x10to the fourth power
2006-08-10 17:52:58 · answer #4 · answered by sweetcandy 1 · 0⤊ 0⤋
you silly girl, all you do is move the decimal left digit to the right for each power of ten
2006-08-10 20:59:09 · answer #5 · answered by iberius 4 · 0⤊ 0⤋
Schmifty has all answers correct
2006-08-10 17:56:46 · answer #6 · answered by MollyMAM 6 · 0⤊ 0⤋
4.2 to the ninth power
2006-08-10 18:24:31 · answer #7 · answered by ismael 1 · 0⤊ 0⤋
do your own homework. It is good for you
2006-08-10 17:41:08 · answer #8 · answered by Anonymous · 0⤊ 1⤋
I don't think we should do your homework for you!
2006-08-10 17:40:10 · answer #9 · answered by meeso12002 3 · 0⤊ 1⤋