Help me please!! I will mark Brainliest!!!!
2 answers:
Answer:
D
Step-by-step explanation:
42 minus 31 is 11
so 11/42 = /100
Answer:
11/42 = x/100
Step-by-step explanation:
42 students and 31 are girls
42 -31 = 11 that is the number of boys
boys / total = x/100 to find the percent
11/42 = x/100
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Answer:
2240 scooter
Step-by-step explanation:
725+579+696=2000
2000*1.12=2240
Answer:
(a) mean = 377.5ml. standard deviation = 4.33
(b) 0.333
(c) 384.25 ml
Step-by-step explanation:
(a)The mean:
The standard deviation:
(b)
(c)P(x > m) = 0.95
So the volumn of shampoo should be 384.25ml to exceed 95% of containers.
Quantitive since it can be counted
Answer: C
Step-by-step explanation: not enough information
Answer:
is the number 4
so 13/16 3/16
Step-by-step explanation:
