math
posted by chase
2. What answer represents this number in scientific notation?
0.00000916
a. 916 x 10^8
b. 9.16 x 10^6
c. 916 x 10^8
d. 9.16 x 10^6
3. What is this number in standard form?
6.8 x 10^4
a. 5,750,000,000
b. 575,000,000,000
c. 0.00000000575
d. 0.575000000000
5. What is this number in standard form?
5.2 x 10^8
a. 0.000000052
b. 0.0000000052
c. 520,000,000
d. 5,200,000,000

PsyDAG
Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you.
Again, we do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though.
This might help:
http://finder.cox.net/main?InterceptSource=0&ClientLocation=us&ParticipantID=96e687opkbv4scrood8k84drs6gw5duf&FailureMode=1&SearchQuery=&FailedURI=http%3A%2F%2Fnumbers+standard+vs.+scientific+forms%2F&AddInType=4&Version=2.1.81.90base&Referer=&Implementation=0 
Anonymous
0.000000052
Respond to this Question
Similar Questions

Chemistry
How do i calculate: What is is ΔG° at 25 °C? 
chemistry
# Which of the following is true for the reaction NH3(l) NH3(g) at –33°C and 1 atm pressure? 
math
HELP ME!!! One of your friends missed the class on scientific notation. Describe how you would explain to your friend what it means for a number to be in scientific notation and how to convert a number from standard form to scientific … 
Hard Math :(
2. What answer represents this number in scientific notation? 
math
2. What answer represents this number in scientific notation? 
7th grade math
1. The area of Greenland is 840,000 square miles. What is this number in scientific notation? 
7th grade math  Scientific Notation basics
1. The area of Greenland is 840,000 square miles. What is this number in scientific notation? 
Math
Sorry! I don't get this one either.. limit of (f(x+Δx)f(x)) / Δ x with Δ x > 0 f(x)= 1/(x+3) My work so far before I got stuck... 1/((x+Δx)+3) = 1/(x+Δx+3)  1/x+3 = 1(x+3)/(x+Δx+3)(x+3)  1(x+Δx+3)/(x+3)(x+Δx+3) … 
Math
What answer represents this number in scientific notation? 
Chemistry
Calcium chloride, CaCl2, is used in “hot packs”. When the solid is mixed with water, the products are favored. Based on this information, which of the following is true for the values of ΔH and ΔS for the dissolving process?