Answer:boys: median=50, mean=46
Girls: median= 33, mean=34
Step-by-step explanation:
Mean is the average. Median is the middle number. Both groups had 10 scores. Boys ranged from 15-81. Girls from 0-75; their mean & median would be less because their scores are less.
Answer:
i did the math in my calculator and came up with -4550 i don't know what i did
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
You can only cut it in half (vertically)
Her rate of reading was = 51/2 /12 = 51/24 per hour
It means she red 51/24 pages in one hour
Answer:
8.8cm
Step-by-step explanation:
10/8=x/7
7*10=8x
70=8x
x=70/8
x=8.75
x=8.8
