Mathematics, 26.11.2020 14:20, zanaplen27
Visitors in a cinema are either children, adults or pensioners
the ratio of children to adult visitors is 1 : 2
the ratio of adult to pensioners is 3 : 4
a stratified sample of 85 is to be taken from the cinema visitors
how many pensioners should be in the sample?
Answers: 3
Mathematics, 21.06.2019 14:30, jadaroyval
Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.
Answers: 1
Mathematics, 21.06.2019 14:40, timothycarter342
You call the pizza store and find out that eachpizza has 12 slices. you expect 16 people tocome, and you estimate each person will eat 3slices. how many pizzas should you order
Answers: 2
Mathematics, 21.06.2019 19:00, Keekee9847
What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)
Answers: 2
Visitors in a cinema are either children, adults or pensioners
the ratio of children to adult visit...
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