Answer:
Step-by-step explanation:
let x be the height .
then x/85=sin 45
x=85 sin 45=85×√2/2=42.5√2≈60.1 foot.
Answer:
Division
Step-by-step explanation:
460 people divided by 8 people per table
460/8=57.5 but you cant have .5 table so 58 tables
So what makes a function a function is that each input (x) only has one output (y).
Set A is not a function because when x = 2, y = -2 and 3.
Set B is not a function because when x = 9, y = 3 and -3.
In short, the correct option is "Neither A nor B".
Answer:-1/32
Step-by-step explanation:
First term=a=1024
Common ratio=r=-512/1024
r=-1/2
Using them formula
Tn=a x r^(n-1)
T16=1024 x (-1/2)^(16-1)
T16=1024 x (-1/2)^15
T16=1024 x -1/32768
T16=-1024/32768
T16=-1/32