50% - .5
7/15 - .46
the remote control car
Answer:

Step-by-step explanation:
We know that 
And we want to find 
So, we will simply substitute <em>2w</em> for <em>z</em>. This yields:

Distribute. Therefore:

The equation (3xsquared+ 14x + 20 = 0) has no real roots, so there are no factors made of only real numbers.
The factors are [ -7 plus and minus ( i x square root of 11 ) ]
" i " is the square root of -1 .
Answer:
3/8
Step-by-step explanation:
Well, just put the first one over the second one.
90/240
and simplify
=3/8
None of the expressions shown here will give the mean. That is computed by