Answer:
24
Step-by-step explanation:
the answer is 24 I think
Answer:
Neither parallel nor perpendicular
Step-by-step explanation:
To tell whether two lines are parallel or perpendicular, look at their slopes.
Parallel lines will have the same slope. This isn't the case since the first line has a slope of 1 and the second has a slope of -1.
Perpendicular line have slopes that are negative inverses of the other. This also isn't the case for these two lines. Although the slopes have opposite signs, the numbers aren't inverses.
The two lines are neither parallel nor perpendicular.
Answer:
1: because the lowest extreme and the numbers stayed the same, and if it doesn't go all the way down to the box q1, median, and q2 stay the same.
2: The median is 115, and the mean is 110.38 (etc) and that rounds down to 110, so yes
3: about 30% (I may be wrong)
4 Its less than the median. Median=9.5, mean=9.0 (Big difference)
You are correct (Below it)
5: no, because the highest extreme moved/shrinked, so if the Highest extreme moves down the mean moves down with it.
Step-by-step explanation:
Epic (8
Answer:
(8a+b-16)/4
Step-by-step explanation:
1/4×3(8a-5b-4)-(4a+1)+4b
Simplify:
-4a-1+4b+1/4×3×8a-1/4×3×5b-1/4×3×4
=1/4xax24-4a-1/4bx15+4b-1/4×12-1
=1ax24/4 -4a - 1bx15/4 +4b -1×12/4 -1
=ax24/4 -4a -bx15/4 + 4b -12/4 -1
= -4a + 24a/4 + 4b - 15b/4 -1 -3
= -4a + 6a + 4b - 15b/4 - 4
= 2a + 4b - 15b/4 - 4
= 8a + 16b - 15b - 16 / 4
= (8a + b - 16) / 4
= 8a + b - 16 / 4
Its the 2nd answer choice
