Math/Standard and scientific notation
posted by Sandy .
Express each measure in standard form.
(One more thing by the way you need this few prefixes)
Tera= 10 to the 12th power
Giga= 10 to the 9th power
Mega= 10 to the 6th power
Kilo= 10 to the 3rd power
Pico= 10 to the 12th power
Nano= 10 to the 9th power
Micro= 10 to the 6th power
Milli= 10 to the 3rd power
1. 4 Megahertz
Answer: 4*10 (To the 6th power)
Which equals 4000000
2. 82 Kilobytes
Answer: 82*10 (to the 3rd power)
Which equals 82000
3. 2.3 Micrograms
Answer: .0000023
Express each number in scientific notation
1. 24000
Answer: 2.4*10 (to the 3rd power)
2. 25000000
Answer: 2.5* 10 (to the 6th power)
3. 0.08
Answer: 8*10 (to the 2nd power)
4. 15.9
Answer: 5.9*10 (to the 1st power)
5. 1000000
Answer: 1.0*10 (to the 6th power)
6. 0.0000946
Answer: 9.46*10 (to the 4th power)
Evaluate each expression. Express each result in scientific notation and standard form.
1. (4 * 10(to the 2nd power)(1.5 * 10(to the 6th power)
Answer: 6*10(to the 8th power)
2. (7.8 * 10(to the 6 power)(1* 10(to the 2 power)
Answer: 8.8*10(to the 8 power)
Evaluate each expression. Express each result in scientific and standard notation.
1. 8* 10(to the 2nd power)

2* 10(to the 3rd power)
Answer: 800000
2. Find the product of (1.2 * 10(to the 5th power) and (5 * 10(to the 4th power) mentally.
Answer: 60
3. The mass of an orchid seed is 3.5 * 10 (to the 6th power) grams. Express 3.5 * 10(to the 6th power)
Answer: 0.0000035
4. Engineering notation is similar to scientific notation. However, in engineering notaioin, the powers of ten are always mulitiples of 3, such as 10(to the 3rd power), 10(to the 6th power), 10(to the 9th power), and 10 ( to the 12th power. For example: 240000 is expressed as 240 * 10(to the 3rd power). Express 15000 ohms in scientific notation and engineering notation.
Answer: SN: 1.5 * 10(to the 4th power)
EN: 1.5* 10(to the 3rd power)
5a.
32 * 10(to the fifth power)
Answer: 3200000
5B
284 * 10(to the third power)
Answer: 284000
5C
0.76* 10(to the 2 power)
Answer: 0.0076
5D
0.09 * 10(to the 3rd power)
Answer: 0.0009

Math/Standard and scientific notation 
Damon
4. 15.9
Answer: 5.9*10 (to the 1st power)
I think
1.59 * 10^1 
Math/Standard and scientific notation 
Damon
6. 0.0000946
Answer: 9.46*10 (to the 4th power)
I think
9.46*10^5 
Math/Standard and scientific notation 
Damon
2. (7.8 * 10(to the 6 power)(1* 10(to the 2 power)
Answer: 8.8*10(to the 8 power)
I think
7.8 * 10^8 
Math/Standard and scientific notation 
bobpursley
On the engineering notation, you did not do them to powers of three.
Take 5c for example: 7.6*10^3
There is another way to express powers, often used on ascii keyboards, or else where powers are difficult.
1.4*10^5 would be written as 1.4E5. In older times it was 1.4Exp5, and you see some older calculators around with an Exp or E key. This notation cameabout in the early days of IBM computers (and Fortran Language). 
Math/Standard and scientific notation 
Damon
1. 8* 10(to the 2nd power)

2* 10(to the 3rd power)
Answer: 800000
.9*10^5 = 9 *10^4 = 90,000 
Standard and scientific notation 
amal
7.8*1o ^5 in standard notation

Mona shores MATH! 
Keyaria
78

Math/Standard and scientific notation 
Hawa
780,000

Math/Standard and scientific notation 
gg
yygyggygg
Respond to this Question
Similar Questions

Algebra
(3*10 to the second power)(1.5*10 the the negative fifth power) SCIENTIFIC NOTATION: 4.5*10 to the negative third power My question is what is the standard form I got 4500 but if I look closely at the problem I don't think that's possible … 
Algebra II
The problem states: Saturn is approximately 1.4x 10 to the 9th power kilometers from the Sun. If light travels at approx. 3.0 x 10 to the 5th power kilometers per second, how long does it take light from the Sun to reach Saturn? 
PreAlgebra
Find each product or Quotient. Express using exponents. 1. The quotient of a to the 8th power and a to the 8th power? 
math
find the greatest common factor and simplify your answer. 4v to the 7th power y to the 9th power and 16v to the 6th power x to the 8th power y to the 5th power. 
math
simplify, 4v to the 7th power y to the 9th power and 16v to the 6th power x to the 8th power y to the 5th power. 
math
4v to the 7th power y to the 9th power and 16v to the 6th power x to the 8th power y to the 5th power 
math
translate the fact below from scientific notation to standard notation: A. 1.07 times 10 to the eighth power B. 7.07 times 10 to the second power C. 2.4 times 10 to the negative three power 
Math 8R  HW Qs. Check
Write the product of (1.7 x 10 to the 9th power) x (1.4 x 10 to the 2nd power) in scientific notation My Answer  2.38 x 10 to the 11th power am i correct and please reply this post 
Math
Please help with the following questions: 1. write 12 million in scientific notation 2. Write 17,600 in scientific notation 3. write 1.2 * 10 to the fourth power in standard form 4. write 5 * 10 to the sixth power in standard form 
algebra 1
write in scientific notation and standard form. (1.9x10 to the second power)times (4.7x10 to the 6th power) how do you do this?