9514 1404 393
Answer:
a8 = 4
Step-by-step explanation:
Put 8 where n is and do the arithmetic.
a8 = (1/2)(8) = 8/2 = 4
The 8th term of this arithmetic sequence is 4.
Answer:
Slope = -4
Step-by-step explanation:
Given points are :
(-1,30) and (4, 10)
We need to find the slope of the line that passes through these points.
We know that, the formula for the slope of line is given by :
We have, x₁ = -1, y₁ = 30, x₂ = 4 and y₂ = 10
Put values in the above formula.
So, the slope of the line is -4.
Answer:
the first one
Step-by-step explanation:
DATES: The rule amendments will become effective October 29, 1999. Section IV of this release contains information on compliance dates.
You could wash 75 cars at this rate because 45/3 equals 15. You would multiply 5 by 15 and get 75.
