Answer:
2
Step-by-step explanation:
4+2=6
then
5.4+5=10.4
so
10.4+6=16.4
-9=7.4
Answer:
Step-by-step explanation:
225pi=a*9
divide both sides by 9
25pi=a
a=pir^2
25pi=pir^2
cancel out pi
25=r^2
so the length of the radius is 5
Answer:The answer is 3(1-1)
Step-by-step explanation:
if you divide the 5 and put the 3 over you get (331-1-)
Edited:
(-1,3)
read the text wrong. but the method below holds :D
Step-by-step explanation:
The intersection of the AC line with the BD line is at (1,3)
method: hold an old receipt on my phone screen. would describe it as a graphically approach to the solution
on paper a ruler would be enough to draw the two mentioned lines.
do you need an algebraic way to do it?
Answer: The required probability is 22.5%.
Step-by-step explanation:
Since we have given that
Probability of radio listeners live in Waterville = 0.75
Probability of radio listeners live in Newport = 0.25
Probability of radio station KTBC in Waterville = 0.20
Probability of radio station KTBC in Newport = 0.30
So, using "Multiplication rule of Probability":
Probability that the listener will be tuned in to station KTBC is given by
Hence, the required probability is 22.5%.