Answer: b) multiply row 1 by -3 and add the result to row 2
Step-by-step explanation:
336......?? find the area of cross section and than multiply with the lenght
When:
a = b = 0 we have point (0,0).
a = 0 and b ≠ 0 vertical line segment from (0, -b) to (0, b)
a ≠ 0 and b = 0 horizontal line segment from (-a, 0) to (a, 0)
a ≠ 0 and b ≠ 0 a ≠ b ellipse
a ≠ 0 and b ≠ 0 a = b circle
Answer:
3.5 feet / per minute
Step-by-step explanation:
3 1/2 feet / minute = 3.5 feet / minute
hope this helps :)
A, Biased, biased means opinionated and the answer is most likely to be based on the peoples opinion, not fact.<span />
