Order the angles in the triangle from smallest to largest. Y
7
N
12
13
X
A) ZX, ZZ, ZY
C) ZY, ZZ, ZX
B) ZZ, ZY, ZX
D) ZZ, ZX, ZY

Which equation represents the partial sum of the geometric series?

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y