Friday
May 24, 2013

Posts by Dude


Total # Posts: 47

Physics
Q3help!!

Physics
question 3 i have no idea how to begin.

Math
= 1/8

math
how do you find ratios? and then how do you explain how you got it

Hard Math :(
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 numb...

Pre- Algebra
1. I think it is -7x-7x-7x-7x-7 2. b 3. a 4. 1/2 5. 1/2 6. a 7. c 8. 0.57 as a fraction is 57/100, that is a rational number. 57/100 as a kdecimal is 0.57 which is still a rational number. Thank You Sooooo Much For Checking My Answers! :)

Pre- Algebra
1. What is (-7)^5 in expanded form? 2. Simplify the expression. (-3)^4 a. 81 b. -81 c. -12 d. 12 3. Which expression is equivalent to 4x4x4x4x4x4x4x4? a. 4 x 8 b. 8^4 c. 8x8 d. 4^8 4. 2/3 x 1/2? Simplify to lowest terms 5. Solve 1/6 / 2/6 6. Which of these numbers is irrationa...

social studies
it is c

chemistry
@Amanda lolololol

science
Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two groups of 20 mice each, all from the same purebred strain. The mice were deprived of food for 3 days and then given a standard learning session in ru...

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