Step-by-step explanation:or 3, 19, 9, 7, 27, 4, 8, 15, 3, 11. ... There are 10 total numbers, so the 5th and 6th numbers are used to ... The 2 middle numbers only need to be averaged when the data set ... For instance, if your set has 21, 9, 14, 3, 11, 33, 5, 9, 16, 21, 5, 9, what is the mode?
<u><em>Answer:</em></u>
79.8 (Guessing)
<u><em>Step-by-step explanation:</em></u>
for the side walls, split 19 in half, and get 9.5.
9.5 + 9.5 = 19
19 + 19 + 29.2 + 12.6
(2 walls) + (bottom floor) + (height/y)
79.8
Answer:
X = 40°
Step-by-step explanation:
The sum of the interior angles in a triangle is 180°. This means that:
2X + 35 + 2X - 15 = 180° - we can simplify this
4X + 20 = 180° - now, subtract 20 from both sides
4X = 160° - finally, divide both sides by 4
X = 160 ÷ 4 = 40°
X = 40°
Hope this helps!
Answer:
D
Step-by-step explanation:
-3y=18
divide each side by -3
y=-6
I hope this is correct and have a great day