Carina

- (-4)3rd power + (-3)2nd power - .5 3rd power is 72.875 correct? The 4 is negative because its to the 3rd power, but the negative before it makes it positive, am I right? thanks

Hassium (III)oxalate contains 2.25 mol of Carbon atoms. What is the number of moles of oxygen atoms in the sample?

Josie spent 4/7 of the money in her purse on some books, and the rest of the money on 18 markers. Each marker cost $1.20. How much money was in Josie's purse to begin with ?

A skydiver prepares to jump out of a plane. Explain how gravity and air resistance will affect the motion of the skydiver before and after he or she opens the parachute. My response : Gravity will pull the skydiver down to the ground. As they're in the ai...

What does the greater common factor, in this case 12, represent in terms of cupcakes. It means that I have 3 boxes with 4 cupcakes in each box. I am representing 2x2x3. I drew 3 boxes each box is representing 2x2. The three boxes represent the 3

A cell of emf 2v and internal resistance of 1ohms passes a current through an external load of 9ohms.calculate the potential difference across the cell

Y : x^2 -3xy +2y^2 =0 and hence show that the ratio x : y is 1:1 or 2:1

we got 21.60 on the 18 markers but how do we get >> How much money was in Josie's purse to begin with ?

b. bipolar disorder

I want to know if I solve it correctly.

Question is, what does the greatest common factor,in this case 12,represents in cupcakes. My answer I solve it by drawing 3 boxes with 4 cupcakes in each box. It represents 2x2x3. The 3 boxes represent the 3.2x2 is represented by the four cupcakes in each...

Please Help! By how much faster did the second car go?

When there is significant amount of rainfall it leads to runoff (water running on the surface) and this runoff has enough force to move loose soil and rick particles to be deposited at a new location. The movement of these particles causes wear and tear o...

I don't understand