What is the quotient?

Negative 4 and one-third divided by negative three-fourths
Negative 5 and StartFraction 7 over 9 EndFraction
Negative 5 and two-thirds
3 and one-fourth
5 and StartFraction 7 over 9 EndFraction

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2