Mathematics, 27.05.2020 01:59 mariaaalopezz
370 College freshmen were interviewed. 200 were registered for an Advanced Math class. 270 were registered for an English class 220 were registered for a Sport Activity class. 100 were registered for both Math and English. 50 were registered for both Sport and English but not Math. 70 were registered for Math, Sport, and English.
a) How many signed up only for a Math class?
b) How many signed up for neither Math nor English?
c) How many signed up for an English class and at least one other class?
d) The cost for only one class per month is $100, for two - $150 and for three -$200. What is the total fee for all the students enrolled in classes?
Answers: 2
Mathematics, 21.06.2019 15:10
5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1
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Mathematics, 21.06.2019 19:30
Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.
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Mathematics, 22.06.2019 01:00
Is experimental probibilty the same as the observed frequency in math? i need the answer asap!
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370 College freshmen were interviewed. 200 were registered for an Advanced Math class. 270 were regi...
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