Answer:
75%
36= 100 16= 50% 8= 25%
Lets make percentage = P
(8x x 3x -x ) = ( P x 3x -x) 5 /1/20
= (8 *3) = P x 3 ) x 5 /1/20
reduce = P x 3 x 8 = 24 x 3 x 5 / 1/20
360/24 = 15 x 1/20
5 x 15 = 75%
Step-by-step explanation:
Answer:
The question?
Step-by-step explanation:
we need question to answer
Answer:
idk
Step-by-step explanation:
that is your answer cause it gives a dicription of it
Answer:
a) Explicit Formula : aₙ = 3. (-3)ⁿ⁻¹
b) Fifth term : a₅ = 243
Step-by-step explanation:
This sequence above is the Geometric sequence. The Geometric sequence is calculated using the formula
aₙ= a1.rⁿ⁻¹
where a1 = first term
r = common ratio
n = number of terms
From the above question, we are given
a1= 3, r=-3 and asked to find the explicit formula.
The explicit formula using the geometric sequence formula =
aₙ = 3. (-3)ⁿ⁻¹
b) The fifth term in the sequence is calculated as
aₙ = 3. (-3)ⁿ⁻¹
Where n = 5
a₅ = 3.(-3)⁵⁻¹
a₅ = 3.(-3)⁴
a₅= 243
I THINK THE ANSWER WOULD BE C
