Answer:
Step-by-step explanation:
80, 50 times 9.90 is 495 and 80 times 5.30 is 424, 424 + 495 = 919
Answer: you know it’s 9mins but Im not sure how I should make the equation probably I think (53= 9T + 4)
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given: The smaller branches spiral in the pattern
from a larger limb.
To model: the tree growth with the Fibonacci sequence
Solution:
Take 
Let
denotes the
term.

So,

You can’t do this. That’s is not mathematically correct