Answer:
5.0
Step-by-step explanation:
Answer:
median = 9.5
mode = no mode
Step-by-step explanation:
the median is the middle number
there are 8 numbers
so the median is number 4 and 5 added together and then divided by 2
9+10/2 = 9.5
the mode is the most often
there is no number that appears the most often so there is no mode
Answer:
(2,22)
Step by step explanation:
(x,22) is the solution of the equation y=9x+4
9x+4= 22
=>9x= 22-4
=>9x=18
=>x= 2
Answer:
114 feet
Step-by-step explanation:
the black and white will both have the same area. and given that each path is 1 ft wide and initially 12 ft long we can slowly determine the area.
x times 1 will still equal x
12(1) still equals 12 so we can just write it as 12.
12+12+11+11+10+10+9+9+8+8+7+7= 114
where I came up with this? there are a total of 12 sides if you follow the black path. and by every 2 sides the path gets shorter by 1 foot.
the white side also has 12 sides if you look. therefore both the black and the white part of the shape will have an area of 114.
Y = -10/3 X ; 10/3
the last choice