http://mathxl.com/Info/MediaMov.aspx?movurl=http%3a%2f%2fmedia.pearsoncmg.com%2fph%2fesm%2fesm_sullivan_spcg5e_09%2fvideo%2fsullcagda2e533.mov http://mathxl.com/Info/MediaMov.aspx?movurl=http%3a%2f%2fmedia.pearsoncmg.com%2fph%2fesm%2fesm_sullivan_spcg5e_09%2fvideo%2fsullcagda2e533.mov
Well, that's kind of an awkward way to say it, but if the 45 and the 28 are thelengths of the legs of a right triangle, then the Pythagorean Theorem tells us thatthe length of the hypotenuse is 53.
The same way that you find the hypotenuse in the case of integers or decimals. If a triangle has a right triangle, use Pythagoras' Theorem.
-11+4=
Well that is easy there is none and there is no way you can do that
By knowing how to use the quadratic equation formula.
just revise it over and over in your head! There is no real way to remember it other than to just keep revising!
Getting a bee stinger out is not easy. The best way to get out a bee stinger would be with a pair of tweezers.
The resist pH change in the following way: If you add a strong acid to the buffer solution, the conjugate base gets protonated, but the pH is not significantly changed. If you add a strong base to the buffer, the conjugate acid gets deprotonated, and again the pH is not changed very much. If you only had one component (let's say just the conjugate base), then it would not be able to resist change in pH if you added a strong base to the solution (although it would still counteract the affect of added acid).
compartíacompartíascompartíacompartíamoscompartíaiscompartíanthis is the proper way to conjugate compantir
AN easy way
A weak acid/base will have a stronger conjugate base/acid. The conjugate acids/bases of strong bases/acids are very weak because they have no attraction to protons or hydroxides, which is why the reaction shifts all the way to the right and the Ka/b is large.
Q.E.D is from the Latin, "quod erat demonstrandum." It means, "that which was to be demonstrated," and is the standard way of ending the proving of a theorem.
Yes it is a way of checking a true right angle.
There is no "Easy Way".....
No Easy Way was created in 2009.
Easy way? Take a pair of scissors, cut a half-inch to one inch down the front middle of your shirt's collar.
It's a spanish verb that means 'am', 'are', or 'is'. It is irregular so you conjugate it in a strange way. For example: I am- estoy He is- esta you are- estas