Answer:
34.01
Step-by-step explanation:
Circumference = Diameter * π
106.81 = Diameter * π
Diameter = 34.01
The first term, a is √3 and the common ratio r is 2 and the general form of a geometric sequence is:
a(n)=a*r^(n-1) so:
a(n)=√3*2^(n-1)
Answer: You can know by doing some simple algebra
Step-by-step explanation:
n+6=33
Therefore, you try to get 'n' by itself (Try to get rid of 6)
So you just subtract 6 to both sides (because in order to subtract something from one side, in order to keep the equation equal, you must do the same for the other)
n+6-6=n
33-6=27
Therefore, n=27
Answer:
A. 40.021
Step-by-step explanation:
Unlimited calls = $40
Text message = $0.021
NOTE:There is a difference between the value you gave for cost of text messages in the question and the values given in the group of answers. I will use $0.021 for cost of text messages since it is common to all answer choices.
Total cost = Cost of unlimited calls + cost of text messages
C = $40 + $0.021
= $40.021
Therefore, the equation which represent the total cost in dollars for a month is 40.021
A. 40.021
Answer:
c is coasters
1, a) 3c
1,b) 3c+25
1,c) they are proportional since they all cost 3 dollars and if u buy the a logo one it cost a one time 25 dollar fee
1,d) it means it cost 3 dollars per coaster
2,a) 4c
2,b) it is since all sandstone coaster cost 4 dollars no matter how much u buy
2,c) yes it will since 4 and 3 intersect at 12