Answer:
It would travel 320 miles in 8 hours
Step-by-step explanation:
200 divide by 5 equals 40
40 x 8= 320
We let
a1 = first term
a2 = second term
a3 = third term
and so on
We are given with
a1 + a2 = 26
S5 (sum of five terms) = 35
The formula for the sum of terms is
Sn = (a1 + an) (n/2)
SO
35 = (a1 + a5) (5/2)
The formula for an arithmetic term is
an = a1 + d(n-1)
For
a2 = a1 + d
we know that
a1 + a2 = 26
Simply for a1, a2, and d. Then use the formula to get the other items asked.
Answer: 40 sq miles
Step-by-step explanation:
Answer:
i would say i think it's A if not sorry
Step-by-step explanation:
Answer:
i think 47.2
Step-by-step explanation:
hope this helps
