Write the first 4 terms of the sequence, given the following general term of the sequence an=17n-1
an=3n2-5
an=n2+1
an=5(n-1)+2
an=7(n-2)
an=5n+4
an=n2-3n-4

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

An angle that measures between 90 and 180° is called a(,

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8