Answer:
no it is not biased because it is randomly selected although in alphabetical order.
Step-by-step explanation:
0.17
Explain: looked it up and also use Symbolab it’s a math calculator
Make all a and constant number in different side
10-7=16z-7z+2z
3=11z
z=3/11
Answer:
Let's start with part B. if it was originally 10 cm tall and it goes up 0.5 cm. each day, then we know that to go up one cm it needs two days. With that information we can say that 8*2 = 16. So it needs 17 days to go up 8.5 cm which would make it 18.5 cm tall.
Step-by-step explanation:
f(x) = 0.5x + 10
0.5x + 10 = 18.5
0.5x = 18.5 - 10
0.5x = 8.5
x = 8.5/0.5
x = 17 days
