Answer:
18
Step-by-step explanation:
r=a/2
r=36/3
r=18
Answer:
Step-by-step explanation:
A Geometric sequence can be used:
To Model this sequence you need to use this formula
<u>A (subscript n) = Ar(n-1)</u>
<u>a = value of the first term</u>
<u>n = the # of the term you want to find (For example, if you want to find the term number 3, it is 12) </u>
<u>r = the common ratio, this is obtained by dividing the second term in the sequence by the first.</u>
<u>So the value of r is = 2/3 because 27 times 2/3 = 18 which is the second term</u>
<u>n = 4 since you want to find the 4th term in the sequence</u>
Plug it in and the results are
4th term = 27(2/3)^(4-1) = 8
The answer is 8
Answer:
It is better to be paid $7.50 dollars per hour
Step-by-step explanation:
Since 24 hours is a day, and 7 days is a week, we will do 24 x 7 which equals 168, then we do 168 x 7.50 which gives us an outstanding amount of $1,260, and that is obviously better than $300 dollars, hope this helped!
Answer:
$4,256.31
Step-by-step explanation:
4,283.30 - 2(19.99) + 12.99 = x
Initial value (last month's earnings) - the two shirts, which were both 19.99 and the pair of sunglasses, which were 12.99.
4256.31 = x
1/2+1/4
find LCD
1/2 is equal to 2/4 so
2/4+1/4=3/4
28/20+15/20=43/20=1 13/20 (I think)
.......
I can't do the rest cuz I'm in a rush but keep finding the least common denominator