An animal sanctuary is constructing a large fish tank for its exotic fish collection. The tank will be a rectangular prism that is set into a large wall, and it will feature two, equally-sized hemispheres, one on each side of the tank. Visitors will be able to sit inside the tank with the fish. The polynomial (2x-30) represents the length of the new tank, the polynomial (2x-20) represents the width of the new tank, and the polynomial (2x-60) represents the height of the new tank.

Use the following information given to answer the questions.

Okay so for every triangle has three angles that always add up to 180 degrees. and to tell the difference between whether they are secure, right or obtuse is that acute: has one angle that is less than 90 degrees. right triangle means there is at least one angle that is exactly 90 degrees. and an obtuse angle has an angle that is bigger than 180 degrees. i’ll do #13 as an example: 13. 40 and 50 so if every triangle has 180 degrees 40+50= 90 degrees then180-90= 90 degrees so the third angle is 90 degrees and because this triangle has a 90 degree angle it means it is a right triangle

Ifound this on google “a skewed (non-symmetric) distribution is a distribution in which there is no such mirror-imaging. a "skewed right" distribution is one in which the tail is on the right side. a "skewed left" distribution is one in which the tail is on the left side. the above histogram is for a distribution that is skewed right.” i hope this you for what your looking for