Answer:
15
Step-by-step explanation:
hope this helps
Volume of a cylinder of radius r and heigth h is
Here h is 15 cm and r is 6 cm.
Answer:
Step-by-step explanation:
In a geometric sequence, the consecutive terms differ by a common ratio,r. Considering the given sequence,
r = 6/- 2 = - 18/6 = - 3
Therefore, the sequence is geometric.
The formula for determining the nth term of a geometric progression is expressed as
Tn = ar^(n - 1)
Where
a represents the first term of the sequence.
r represents the common ratio.
n represents the number of terms.
From the information given,
a = - 2
r = - 3
The explicit formula is
Tn = - 2 × (- 3)^(n - 1)
To find the 8th term, T8,
T8 = - 2 × (- 3)^(8 - 1)
T8 = - 2 × (- 3)^7
T8 = - 2 × - 2187
T8 = 4374
Answer:
Green = 25 Yellow = 30 Red = 15 Blue = 40
If there are 25 there should be five groups so there are 5 groups and 6 yellow for each so 6 x 5 = 30 so 30 yellow
if there are 30 yellow and 1 read marble for each 2 there are 15 bcuz 30 divided by 2 = 15
now if you add the red and green you get 40.
Hopefully thats right!
