The length of a window in Andrew's house is 4 feet and its height is 3 feet. What is the diagonal length of the window?

O A) 2 ft
O C 8 ft
O B) 5 ft.
O D) 12 ft.

What is the volume of the sphere shown below with a radius of 3?

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?