Pre-Calculus

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A quiz consists of 7 true-or-false questions. In how many
A quiz consists of 7 true-or-false questions. In how many ways can a student answer the quiz?… read more
rajeevanpillai
Master's Degree
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10 points ) Suppose a serial number consists of three
10 points ) Suppose a serial number consists of three different digits followed by three different lettersHow many different serial numbers of this form have first digit 1 and second digit… read more
rajeevanpillai
Master's Degree
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If there are n teams in a league and each team plays each
If there are n teams in a league and each team plays each other twice in a season, the toal numbers of games is given by the polynomial.n squared - n = NA women's basketball league plays a total of 30… read more
Neo
13,985 satisfied customers
Assume that there are 6 unfilled roles: 3 male and 3 female.
Second opinion] Assume that there are 6 unfilled roles: 3 male and 3 female. There are 4 men and 7 women, including Ann, auditioning for a part in the play.(1) How many different casts are there?(2) H… read more
Ashleigh T
Educator
Master's Degree
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Assume that there are 6 unfilled roles: 3 male and 3 female.
Assume that there are 6 unfilled roles: 3 male and 3 female. There are 4 men and 7 women, including Ann, auditioning for a part in the play.(1) How many different casts are there?(2) How many of these… read more
Tom
Master's Degree
2,128 satisfied customers
Assume that there are 6 unfilled roles: 3 male and 3 female.
Second opinion] Assume that there are 6 unfilled roles: 3 male and 3 female. There are 4 men and 7 women, including Ann, auditioning for a part in the play.(1) How many different casts are there?(2) H… read more
Keith Pelletier
Master's Degree
377 satisfied customers
There are 5 men and 8 women auditioning to be in the school
There are 5 men and 8 women auditioning to be in the school play. Answer the following questions: If the cast consists of 2 women and 2 men, how many different casts can be selected?… read more
Tom
Master's Degree
2,128 satisfied customers
Rework problem 26 from section 2.2 of your text, involving
Second opinion] Rework problem 26 from section 2.2 of your text, involving the casting of a play in a community theater. Assume that there are 6 unfilled roles: 3 male and 3 female. There are 4 men an… read more
Kofi
PhD in Statistics
20,982 satisfied customers
1. A credit card company decides to study the frequency with
1. A credit card company decides to study the frequency with which its cardholders charge for items from a certain chain of retail stores. The data values collected in the study appear to be normally … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Question 1 of 40 2.5 Points A die with 12 sides is rolled.
Question 1 of 40 2.5 Points A die with 12 sides is rolled. What is the probability of rolling a number less than 11? Is this the same as rolling a total less than 11 with two six-sided dice? Explain. … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Question 1 of 40 2.5 Points Of 1308 people who came into a
Question 1 of 40 2.5 Points Of 1308 people who came into a blood bank to give blood, 314 people had high blood pressure. Estimate the probability that the next person who comes in to give blood will h… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
hi do you still have the answers to the these questions Assume
hi do you still have the answers to the these questions Assume the following data were gathered by a manufacturer of a robotics component, in units of days of continuous use until the component fails.… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Ut is estimated that there are 23 deaths for every 10 milion
Ut is estimated that there are 23 deaths for every 10 milion people who use airplanes. A company sells flight insurance provides \$100,000 in case of death in a plane crash. A policy can be purchased f… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Steve, Please help with these questions below 1, Solve the equation. 1/9 y +2= - 7 The solution of y = what? 2, 4/9 r + 20 = -20 The solution of y= what? 3, 5{7 -5 (6 - b)} – 7 = 7{5(7 b – 6) + 4} -50… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
I have this as a Disscusion Question today and I am totally
I have this as a Disscusion Question today and I am totally lost. 1. Briefly, what is probability (include in this the 3 "approaches" to probability discussed in the early part of chapter 5). 2. Pleas… read more
Chirag
Master's Degree
10,329 satisfied customers
RRjha Assume that 2 fair 6 sided dice are rolled determine
RRjha Assume that 2 fair 6 sided dice are rolled determine the probability of rolling the following A. P(3) B P(5) 3 couples arrange themselves randomly in 6 consecutive seats in a row find these prob… read more
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
RRjhaPlease show work1. An experiment consists of rolling
RRjha Please show work 1. An experiment consists of rolling 2 four sided dice(tetrahedral dice) each die has these markings: one side has 1 pip, one side has 2 pips, one side has 3 pips and one side h… read more
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
1.How many different ways can 30 runners place in an Olympic
1.How many different ways can 30 runners place in an Olympic qualifying marathon? 2.If only the eight fastest runners advance to the Olympics; how many different ways can the eight fastest runners be … read more
Sandhya_sharma
Master's Degree
Master's Degree
1,494 satisfied customers
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