Mathematics, 04.02.2021 21:40, drejones338p04p2p
12. A local boutique sells water bottles for a sel pre plus an additional fee for each eller that
customers would like engraved on their water bolllo. The pricing for up to 1 engraved lettera la
shown in the table below
w of Letters
0
2
4
Total Cost
18.991
19.34
19.69
20.04
20.39
Write an equation to represent the relationship between the number of letters and the total cost,
Answers: 2
Mathematics, 21.06.2019 22:00, Jasten
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Mathematics, 22.06.2019 03:00, korirosekc
Pleas its really urgent and i would really appreciate it! what is the value of x? enter your answer in the box. x =
Answers: 1
Mathematics, 22.06.2019 04:50, carlosatniel47
Q.1 dr. frank needs to choose 3 students from her advanced biology course to attend a conference in hawaii. the course has 40 students. which of the following methods could dr. frank use to choose a simple, random sample of 3 students? select all that apply. 1 dr. frank could have the students line up from shortest to tallest, then use her birthdate, 2/5/39, to select 3 students from the line (the 2nd student, the 5th student, and the 39th student). 2. dr. frank could upload her class roster into a spreadsheet and use a ranom-number generating function to produce 3 random numbers. the students whose names are located in the rows with these 3 numbers on the spreadsheet would be chosen. 3. dr. frank could choose the students with the 3 highest grades in the class. 4. dr. frank could count to three, then the first students to come to the front of the classroom and grab a golden ticket from her hand would be selected. 5. dr. frank could ask all students to write their name on a card, place all of the cards in a hat, shake the hat, and then pull 3 cards out from the hat. the students whose names appear on those 3 cards will be selected. 6. dr. frank could ask for volunteers to go to the conference, then choose the first 3 students who raise their hands. q2. now, choose one of the methods that you did not select and explain why this method would not result in a simple, random sample:
Answers: 2
12. A local boutique sells water bottles for a sel pre plus an additional fee for each eller that
c...
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