Answer:
D.(5,1),(-5,4),(2,1),(5,2)
Answer:
495
Step-by-step explanation:
In order to find the sum of the first 18 terms you have to find the 18th term and the first term using the equation given.
a1=3(1)-1 a1=2
a18=3(18)-1 a18= 53
Then plug in 53 for an, 18 for n, and 2 in for a1 in the sum equation: Sn=n/2(a1+an)
Sn=18/2(2+53) Solve for sn= 495
Add the zeros on to 7.5 to which you would move the decimal and it should be like this 750.0 or 750
Answer:
Step-by-step explanation:
I uploaded a picture hope it helps
Answer:
0.6
Step-by-step explanation:
Given what we know, we can set up a proportion to convert 1,056 yards into miles
