happy7

5 obviously

Unless this is the trick,  which equals 32

Go to the power of a-half makes the number one half of what it was.

1/2 of 16/49=8/49

$${\mathtt{176.4}} = {\frac{{\mathtt{1}}}{{\mathtt{2}}}}{\mathtt{\,\times\,}}\left({\mathtt{9.81}}{\mathtt{\,\times\,}}{\mathtt{xt}}\right){\mathtt{\,\times\,}}{\mathtt{x}}{\mathtt{\,\times\,}}{{\mathtt{t}}}^{{\mathtt{2}}} \Rightarrow {\mathtt{xt}} = {\frac{{\mathtt{3\,920}}}{\left({\mathtt{109}}{\mathtt{\,\times\,}}{{\mathtt{t}}}^{{\mathtt{2}}}{\mathtt{\,\times\,}}{\mathtt{x}}\right)}}$$

You just type in your variable and equation and the calc solves it

I thought you don't do fair!

Most of those words made no sense to me......so THANK YOU FOR OFFICIALLY WASTING MY TIME!!!!

Hello anon user!

To make a rectangle,  there would need to be 2 pairs of the same coordinate on the x-axis and 2 pairs of the same coordinate on the y-axis.  (if that makes sense)

The coordinates for the x-axis:7,-4  There need to be two of each of these

The coordinates for the y-axis:2,4   There need to be two of each of these

From the first three points,  there were two 7's (for the x-axis) and two 2's (for the y-axis)

To make a coordinate,  you go from the x-axis location to y-axis location

Missing x-axis location:-4

Missing y-axis location:4

So the missing coordinate would be (-4,4),  to make a rectangle of (7,2), (7,4), (-4,2) and (-4,4)

I hope I helped you anon!

Division is simpled than you'd know.

When you say "23 divided by 32"  that is the same as saying "23 over 32"

If you want fractions,  that's all you need.  If you want whole numbers and decimals,  there is a little more you need to do

Good job Alexa

CPHILL!  HOW IS THAT FAIR?

Alexa gave the anon person a hint on how to solve it

Rosala solved it completely

I would give them 50-50 or give Alexa more credit!  This is most likely someone's schoolwork,  and would a teacher give them the entire answer because they asked?  Heck no!  A teacher would hint them on how to solve it,  so I take Alexa's answer........(no offense,  Rosala)

Hmmm.....interesting question anonymous.

0 is neither negative nor positive.

It is kind of the median of all numbers.....every number has an opposite except 0

But 0 is a number!  It doesn't have a positive or negative form.

Why,  you may ask,  don't you put a negative sign in front of it?

Because it isn't negative.

Then why, you might ask,  do you leave it alone?  You do the same with positives!

You do have a point there.  But you can add a plus (+) sign in front of a positive too.  Most of the time it isn't necessary,  because you always put a minus (-) sign in front of a negative number,  but you can put the addition sign to show positive numbers.  When you do so,  0 doesn't get one.

So there is your answer!  I liked this question!