Deceleration is always the opposite of Acceleration so is negative. So deceleration =-2.2m/s^2
8x is the slope .. 6 is the y-intercept
Answer:
SB or ? = 9
Step-by-step explanation:
Since the two triangles are similar.
((18 + 6) / 6) = 24 / 6 = <u>4</u>
[Scale factor between ∆BCU and ∆SUT]
SB or ? = 12 – 12/<u>4</u> = 12 – 3 = 9
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