Answer:
a)2/5
b)3/5
Step-by-step explanation:
a) 12 are boys and 30 is the whole class so 12/30=6/15=2/5
b)if 12 are boys then 30-12=18 girls
18/30=3/5
More information about the question
72 - 52 = 20 <= thats ur IQR
IQR * 1.5 = 20 * 1.5 = 30
52 - 30 = 22...anything less then 22 is an outlier
72 + 30 = 102...anything above 102 is an outlier
answer is : C
Answer:
26,664 inches
Step-by-step explanation:
Set up a proportion to solve this...
33 inches is to 1.25 miles as 'x' inches is to 1,010 miles
33/1.25 = x/1,010 now solve for x by cross multiplying
33,330 = 1.25x
33,330/1.25 = x
26,664 = x
