3 questions homework

What do you think is the most important reason large civilazatiions began?

Which equation represents a nonlinear realationship between x and y? A) y= 4x B) y= 3x + 14 C) y= x over 3 (as in a frac...

1. narrow passage way connecting 2 large bodies of water. 2. small body of water set off from the main body. 3. body of water...

1. Lois got 27 problems right on a math test. If this is 90% of the test, how many problems were on the test?? 2. Write 17/2...

Whats the square root of 250?

Maths question How do you change cm into ml???

Yeah , another question on my english homework :L I'm supposed to get the slogans of any products , eg - A touch of magic is...

I'm stumped on this question , and I need to show my work can anyone help me? 3(3x+2)=9-x When x can either be A) x=3/...

how can I raise my IQ points?

For homework we have to check other peoples papers. Lol. I don't know? But I dont want to mark this question wrong and I'm no...