Answer:
6156/7600=0.81 1-0.81= 0.19 THERE IS A 0.19% decrease in the number of finishers
Brainliest?
Step-by-step explanation:
Answer:
false
Step-by-step explanation:
source: trust me bro
Answer:(2,16),(3,24),(4,32),(5,40)
Step-by-step explanation:
Answer:
an = 7.5 - 5.5(n - 1).
Step-by-step explanation:
The common difference d = -5.5.
The first term is given as 7.5.
Explicit formula is
an = a1 + (n - 1)d
= 7.5 + (n - 1)-5.5
= 7.5 - 5.5(n - 1)
Answer:
see below
Step-by-step explanation:
we have
and the quadratic equation is
so we can see that
and the quadratic formula is
it should go this symbol ± instead of +-
so we insert each value
i don't know if you already know about imaginary numbers if you do then the answer is all the work
if you don't know, well just go until
and say there is no answer to this, because negatives don't have square roots