Which choice represents the simplified form of the expression below and the values of x for which it is defined?
√3x^3 ÷ √x
a x √3 when x > 1
b x√ 3 when x < 0
c x √2x when x > 0
d x√3 when x> 0

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.