Mathematics, 03.12.2019 22:31 iamsecond235p318rq
When a group of colleagues discussed where their annual retreat should take place, they found that of all the colleagues: 23 would not go to a park, 26 would not go to a beach, 24 would not go to a cottage, 4 would go to neither a park nor a beach, 6 would go to neither a beach nor a cottage, 4 would go to neither a park nor a cottage, 3 would not go to a park or a beach or a cottage, and 8 were willing to go to all three places. what is the total number of colleagues in the group?
Answers: 2
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
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Mathematics, 21.06.2019 21:00
If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?
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Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120
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Translate the algebraic expression shown below into a verbal expression. fraction with variable x in numerator and 6 in the denominator. the sum of six and some number the product of six and some number the quotient of some number and six the difference of six and some number
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