Mathematics, 03.04.2020 03:13 kuuleilani
College students are a major target for advertisements for credit cards. At NCSU 30% of students have opened a new credit card account within the past year. Alternatively, 70% of NCSU students have not opened a new credit card account within the past year. As part of a project in a finance class, you are going to randomly select NCSU students walking in the brickyard and ask them if they have opened a new credit card account within the past year. To open a table in a new tab or new window right-click table. Question 1. How many students would you expect to survey before finding the first student who had not opened a new account in the past year? Use 2 decimal places in your answer. Question 2. When conducting your survey, what is the probability that the first student who has opened a new account in the past year is student number 4 that you survey? Use 4 decimal places in your answer.
Answers: 2
Mathematics, 21.06.2019 15:30
The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y
Answers: 1
Mathematics, 21.06.2019 17:40
Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882
Answers: 1
Mathematics, 21.06.2019 19:30
Click the arrows to advance or review slides. mapping carbohydrates to food carbohydrates (grams) 15 food (quantity) bread (1 slice) pasta (1/3 cup) apple (1 medium) mashed potatoes (1/2 cup) broccoli (1/2 cup) carrots (1/2 cup) milk (1 cup) yogurt (6 oz.) 12 12 is jennifer's relation a function? yes no f 1 of 2 ā jennifer figure out the difference between a function and a relation by answering the questions about her food choices
Answers: 2
College students are a major target for advertisements for credit cards. At NCSU 30% of students hav...
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