8. Given A=
2 1 -3 1
-2 1 1 -3
1 -1 -3 4
3 3 -4 -4

V=[3]
[1]
[2]
[1]

Is the vector ve Nul A and v e Col A?

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.

3/4 = c/36 i need with this fraction proble.