Answer:
50
Step-by-step explanation:
please mark me as brainliest
Since, each row has one more log than the row above it
so, this is arithematic sequence
We are given that
First row is
so,
Last row is
so,
Each row has one more log than the row above it
so,
now, we can find number of rows
we can plug values
we can solve for n
now, we can find total number of logs
now, we can plug values
So,
Number of logs in the pile are 119........Answer
Answer: D. (-4, -2)
<u>Step-by-step explanation:</u>
Rotating 180° about the origin means the signs for the x- and y-values are opposite.
(x, y) → (-x, -y)
(4, 2) → (-4, -2)
Answer:
yeah it's b I think cause the s.f doesn't match up
1. a. No association/correlation.
1. b. How far they drive to work has no effect on the last digit of their phone number.
2. a. Positive association.
2. b. As the number of years of education increases, you'd expect a person's annual income to increase.
7. Positive #6.
8. None #4.
9. Positive and linear.
10. B.