Mathematics, 11.05.2021 15:40 mikaydat
The admission fee at a smal fair is $1.50 for children
and $4.00 for adults. On a certain day. 220 people enter the
fair and $670 is collected How many children and how many
adults attended?
Answers: 2
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Iam in need of a tutor for my son in the northern ky area. can anybody me out
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Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
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The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle
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What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?
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The admission fee at a smal fair is $1.50 for children
and $4.00 for adults. On a certain day. 220...
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