Step-by-step explanation:
a).
It is given that rate at which the population increases is directly proportional to size of the population. Thus we have,
It is given in the question that the population increases by 2% in one day. Now we know that the time in days is a continuous variable, so we have
2% of P =
b).
It is given that the population is harvested by 4 % in one day
(Since 4% of the P is harvested.)
c).
It is given that 1000 fish are being harvested or removed in one day.
d).
The threshold is given by
or
Answer:
1/2 of a block
Step-by-step explanation:
Use proportions to solve
7.5 blocks / 15 minutes = x blocks / 1 minute
7.5=15x
x=.5
1. Multiply the numerators by the other's denominator( 7.5*1 will equal to 15*x)( * means times)
2. Isolate x by dividing 7.5=15x by 15 and you will have what x equals.
x is 12 just use a calculator bro you just divide 84 by 7
Answer:
See explanation
Step-by-step explanation:
You are given the equation
1. When x = 0, then
When y = 0, then
When x = 3, then
Complete the table:
2. Use the table of values to graph the line. Plot two points (0,8) and (6,0) and connect them with a straight line. See attached diagram for details.
the median is 7.2 and its half way in between the 1st and 11th values