Answer:
it c an D
Step-by-step explanation:
Answer:
Step-by-step explanation:
The recursive formula given is:
Generally a recursive formula is given as:
where a = first term
d = common difference
This implies that:
a = 5
d = -4
A general formula for an arithmetic sequence is:
Therefore, the general formula for the sequence is:
Answer:
Step-by-step explanation:
Since the surface area is the (edge length) ^2
if the (e. l) is multiplied by 1/2,
the surface area is multiplied by (1/2)^2 = 1/4
Answer:
Step-by-step explanation:
You can isolate the "V" variable by dividing by IT on both sides:
On the left, the IT from the top and bottom cancel, leaving you with just V: