So we have
which, as the above manipulation showed, is equivalent to
Answer:
39 yards
Step-by-step explanation:
Assuming circumference is meant instead of circumstance, the circumference of a circle is 
. Putting equal to 244.92 yards and substituting 39 for pi we can solve:
Answer:
Domain = (1,3,5,8) and Range = (2, 4, 6, 9)
Step-by-step explanation:
Domain are sets of input values
Range are set of output values that have a corresponding values in the domain
From (domain, range)
Therefore, the domain are: (1,3,5,8)
Range are: (2,4,6,9
Answer:
P(t) = 100t +2600
4100 in 2005
Step-by-step explanation:
You are given two points for (year, population) = (t, p):
(4, 3000), (8, 3400)
It is useful to use the two-point form of the equation for a line.
p = (p2 -p1)/(t2 -t1)(t -t1) +p1
p = (3400 -3000)/(8 -4)(t -4) +3000
p = 400/4(t -4) +3000
p = 100t +2600
P(t) = 100t +2600 . . . . written in functional form
In 2005, the population is predicted to be ...
P(15) = 100×15 +2600 = 4100
This is a question that needs a bit of common sense to get to the actual answer that is desired. Firstly there is one information given .The other information has to be found from common sense. ! single handshake requires 2 people. Now we can easily determine the number of people doing 66 handshakes.
Then
The number of people required for 1 hand shake = 2
Then
The number of people required to do 66 handshakes = ( 2 * 66) people
= 132 people
Then it can be said that there were 132 people in the party. I hope the process of doing this problem is clear to you.
