CentsLord

This is a problem of variables!!

5x + 24 + 9x + 16 = 68

14x + 40 = 68

14x = 28

x = 2

The measure of angle RPS is 5x + 24 = 10 + 24 = 34 degrees! :D

Ight, Imma try this :D

5⁰ is simply 1

\(3^{-2} = \frac{1}{3^2} = \frac{1}{9} \)'

\((\frac{9}{8})^{-1} = \frac{8}{9}\)

So 1 + 1/9 + 8/9 = 2 :D

o_O Those are gonna be a bit difficult

Seeing this problem again, I thought I already explained this, but I guess it didn't save :(

Edit: I explained the same problem xD https://web2.0calc.com/questions/plz-help-cents-lord

o _ O This is a long question...

Try breaking the pool up into several shapes, and find the area/volume of those.

Erm... Some of the numbers didn't load, could you edit? :D

Here, we'd want x as the hypotenuse (as that is the longest part of a right triangle). So, 6 cm and 9 cm would be the legs.

Using the Pythagorean theorem, we can find the value of x:

6² + 9² = x²

36 + 81 = x²

117 = x²

x = √117, so I'd think that would fall under E) Other. :D

The fossil record, anatomical and embryological homologies, and genetic similarities between a species can be used to support the theory of evolution (if that's what you mean by common ancestry) :D

Nah, it's Portuguese. I don't speak it though, Google Translate :D

Oops, I must've done something wrong. Was this an alcumus problem?