Saturday
December 7, 2013

# Posts by Tanya

Total # Posts: 240

Psychology
Where are selfish impulses? Examples of social conscience?

physics
In the design of a supermarket, there are to be several ramps connecting different parts of the store. Customers will have to push grocery carts up the ramps. A grocery cart has a mass of 30kg. The coefficient of friction is .10. Assume that the shoppers will push the cart par...

Math
x is to 6 as 0.8 is to 1.5 How do I write a proportion with that? (proportion such as eg. 14/105=x/315) is it x/6=0.8/1.5 or is it x/0.8=6/1.5 Urgent!!

7th G-Math
a is the answer -9/-3 is 3 any negative divided by another negative is always a positive the -9+(-3) so it is -9-3 -9-3=-12

math
the value is 46 any thing in side the absolute values sign (| |) turns postive

math
y – (–19) = 25 negative and negative is positive y+19=25 now you want to get y all alone and anything flipped to the other side of the equals sign changes. so positive numbers turn negative as negative turn positive y=25-19 y=6 thats your answer!

0.33 is more. The less numbers a decimal has the more it is and then and the smaller the decimal, the larger.