Answer:
10 people didn't answer the servey
Step-by-step explanation:
servey=80 people
70= answered the servey
so we should take the difference:-
80–70= 10
Hope I got the right answer!
Answer:
Step-by-step explanation:
Slope m =
=
I’m pretty sure the answer would be A, sorry if i’m incorrect, have a great day :)
Answer:
the first figure
Step-by-step explanation:
it is closer to 50%
Answer:
23 days
Step-by-step explanation:
Given that the mass of a particular substance is known to grow exponentially at a rate of 1.5% per day
Initial mass = 
After t days, mass = 
The equation is

Approximately after 23 days the mass will become 325 gms.