Wednesday
July 23, 2014

Posts by marcus


Total # Posts: 219

climate graphs
Hey Guysss

math
complete the table that shows the length of the chain formed when rings are liked in a staright line 1)number of rings 1 length of chain 16mm 2)number of rings 2 length of chain 30m 3)number of rings 3 length of chain 44m 4)number of rings 6 length of chain ( ) 5)number of rin...

chemistry
Please calculate the solubility of calcium sulfate in 0.010 mol/L calcium nitrate at SATP. This very question has been bugging me all weekend. Can some one please solve this quesiton it would really be appreciated.

chemistry
Calculate the solubility of zinc hydroxide at 25 °C. The Ksp of Zn(OH)2(s) is 4.5 x 10^-17 at 25 °C? What did I do wrong? Zn(OH)2 <----> Zn2+ + 2 OH- let x = moles/L of Zn(OH)2 that dissolve. This gives us x moles/L of Zn2+ and 2x moles / L of OH- [Zn2+] = x [OH-...

Algebra
ã[81x12y8z10]

Planets
Thank you very much. This helps a lot. Marcus, age 10

Planets
Why is Venus hotter than Mercury even though Mercury is closest to the Sun?

Science
How would day and night be different if Earth's axis were not tilted?

Math: Geometry
The circumference of the base of a cylinder is 16 cm. The height of the cylinder is 10cm. a. What is the surface area of the cylinder? b. What is the volume of the cylinder? Need help on this one. I have the formula but I'm a little confused because I don't know what t...

Kaplan University
The Linear equation y=6x-5 graphs as a horizontal/vertical/diagonal line ( choose the correct label and type it below)

math
What is the relationship between shapes and shapes?

Math
What is the relationship between shapes and other shapes

media analysis
Just some sources of info, maybe ideas, i have to do an in-class essay and im having a bit of trouble locating information

media analysis
Who is a jounalist responsible to, they're employer or the viewing public? I also need particular examples of when news has been withheld for the good of the public or vice-versa for profit/ratings. if you can help then thanks :-)

7th grade math
Thank you DrBob222 I am having lots of problems with this homework

7th grade math
place the operation signs (+,-,x, divide) in the order that makes each sentence true 18__6__2=15

social studies
I need names of twenty famous people in world history, who are not americans. Here is web site that will not get 20 but will get close. The disadvantage is that all of them are from or lived in a small town AND it was years ago. You may want newer faces. You can add the names ...

4th Grade math
Solve. I have no digits the same. My thousands digit is less than my tens digit. My hundreds digit is twice my ones digit. If you add my digits, the sum would be 25. Who could I be? Could I be 2 numbers? We can not figure this out. Can someone help please. Let's find out M...

spanish
mis padres y yo ____ de carldo. whats the correct verb

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