Answer:

it seems like the first term is -64, so lets write the formula accordingly:
a_n = a1(r)^(n-1)
where 'n' is the number of terms
a1 is the first term of the sequence
'r' is the ratio
the ratio is
because -64 *
= 16 and so on...
the explicit formula is :
= 
Answer:
A Circle
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
gimme brainliest
Answer:
rong answer is 18
I think the right answer is 0.75
Step-by-step explanation:
The mileage is 27.6 mi/gal
Miles driven = 552.4 mi
Calculate gallons used.

Answer: 20.015 gallons (approximately 20 gallons)