[ad_1]
Question 51
What is the point of symmetry for the circle (x + 2)2 + (y – 4)2 = 25? (–2, 4) (2, –4) (–4, 2) (4, –2)2 points
Question 52
Where are the vertices of the following graph? (-9, 0) and (9, 0) ( , 0) and ( , 0) ( 0 ) and ( 0 ) (0, 2) and (0, -2)2 points
Question 53
What is the length of the major axis of the following graph? 8 4 18 92 points
Question 54
What are the foci of the following graph? (-7, 3) and (5, 3) (-1- , 3) and (-1 + , 3) (-1- , 3) and (-1 + , 3) (-8, 3) and (6, 3)2 points
Question 55
What is the equation of the ellipse with vertices (6, 0), (-6, 0) and co-vertices (0, 2), (0, -2)? 2 points
Question 56
What is the equation of the ellipse with foci (0, 7), (0, -7) and vertices (0, 8), (0, -8)? 2 points
Question 57
The ellipse has symmetry only through the line x = -5. TRUE FALSE2 points
Question 58
What are the co-vertices of the following graph? (0, 1) and (0, -1) (1, 0) and (-1, 0) (0, 8) and (0, -8) (8, 0) and (-8, 0)2 points
Question 59
What is the equation of the following graph? 2 points
Question 60
What is the center of the following graph? (1, -2) (4, -2) (-1, -2) (2, 0)2 points
Question 61
Write
the equation of a hyperbola with a center at (-5, -3), vertices at (-5,
-5) and (-5, -1) and co-vertices at (-11, -3) and (1, -3). 2 points
Question 62
Write the equation of a hyperbola with vertices (3, -1) and (3, -9) and co-vertices (-6. -5) and (12, -5). 2 points
Question 63
The symmetry if the hyperbola occurs at the lines x = 3 and y = -5. TRUE FALSE2 points
Question 64
What are the odds of picking an “m” in the word Mississippi? 1:09 1:10 1:11 1:122 points
Question 65
What is the probability of picking an “m” in the word Mississippi? 2 points
Question 66
Experimental probability is based on performing trials. TRUE FALSE2 points
Question 67
What is the probability of rolling a number less than 5 on a six sided dice? 2 points
Question 68
A bag contains 4 white marbles, 3 black marbles, and 5 red marbles. Find the probability of picking a red marble? 2 points
Question 69
Josie had a choice of 3 breads, 4 choices of meat, and 4 choices of cheeses to make a sandwich.How many different sandwiches can she make? 24 36 48 602 points
Question 70
A
bag has 5 red marbles, 6 blue marbles and 4 black marbles. What is the
probability of picking a red marble, replacing it, and then picking
another red marble? 2 points
Question 71
A
bag has 5 red marbles, 6 blue marbles and 4 black marbles. What is the
probability of picking a blue marble, replacing it, and then picking
another blue marble? 2 points
Question 72
A
bag has 4 green marbles, 3 red marbles, and 3 yellow marbles. What is
the probability that you pick a green marble, do not replace it, and
pick a red marble? 2 points
Question 73
A
bag has 4 green marbles, 3 red marbles, and 3 yellow marbles. What is
the probability that you pick a yellow marble, do not replace it, and
pick another yellow marble? 2 points
Question 74
In how many ways can a student arrange 6 textbooks on a locker shelf that can hold 4 books at a time? 30 120 240 3602 points
Question 75
In how many ways can a music teacher arrange 24 students in 3 rows? 12,144 9240 10,626 79802 points
Question 76
A
test consists of 20 problems and students are told to answer any 10 of
these questions. In how many different ways can they choose the 10
questions? 168,394 184,756 192,548 203,8322 points
Question 77
A
pizza place offers 5 different cheeses and 10 different toppings. In
how many ways can a pizza be made with 2 cheese and 4 toppings? 2100 1800 1500 12002 points
Question 78
Expand (2x – y)5. 32×5 + 80x4y + 80x3y2 + 40xy2 + 10xy4 + y5 32×5 – 80x4y + 80x3y2 – 40x2y3 + 10xy4 – y5 32×5 – 80x4y – 80x3y2 – 40xy2 – 10xy4 – y5 32×5 – 80x4y + 80x3y2 – 40xy2 – 10xy4 + y52 points
Question 79
Expand (2x – 3)5. 32×5 – 240×4 + 720×3 – 1080n2 + 810n – 243 32×5 – 240×4 – 720×3 – 1080n2 – 810n – 243 32×5 + 240×4 + 720×3 + 1080n2 + 810n + 243 32×5 + 240×4 + 720×3 – 1080n2 – 810n + 2432 points
Question 80
What is the fourth term of (x + y)8? 56x3y5 36x3y5 36x4y4 56x5y32 points
Question 81
Find the mean of the following set of data. Round your answer to two decimal places.48, 65, 57, 54, 61, 57, 52, 61, 57 51.2 55.78 56.89 582 points
Question 82
Find the mean of the following set of data. Round your answer to two decimal places.48, 65, 57, 54, 61, 57, 52, 61, 57 51.2 55.78 56.89 582 points
Question 83
What is the standard deviation of the following data? If necessary, round your answer to two decimal places.46, 53, 38, 67, 46, 57, 61, 42, 63, 55, 46 8.45 8.87 9.12 9.32 points
Question 84
What is the standard deviation of the following data? If necessary, round your answer to two decimal places.13, 11, 4, 5, 6, 9, 10, 12, 15, 16 3.91 6.27 4.52 5.782 points
Question 85
What sampling method was used in the following scenario?For
a survey being taken at the school, an alphabetized list of the
students, by their last name, is taken and every fifth student is
questioned. Simple Random Sampling Systematic Sampling2 points
Question 86
The Greek letter sigma, σ, is use to represent what statistical quantity? mean standard deviation variance range2 points
Question 87
What percentage of the data falls outside 1 standard deviation of the mean? 0% 1% 5% 32%2 points
Question 88
Suppose you have a normally distributed set of data pertaining to a standardized test. The meanscore is 500 and the standard deviation is 100. What is the z-score of 450 point score? 1.5 1 0.5 -0.52 points
Question 89
Suppose
you did a survey of male shoes size and the mean of that survey was
size 10 with a standard deviation of 1.5. What is the z-score of a size
of 12? 1.33 1 0.67 0.332 points
Question 90
The following sequence is arithmetic.3, 1, 5, 2, 6, 4…. TRUE FALSE2 points
Question 91
What is the d value of the following arithmetic sequence?-16, -9, -2, 5, 12, 19…. 7 -7 -8 82 points
Question 92
Find the 2nd term of an arithmetic sequence if t1 = 0 and t5 = 16? 8 6 4 22 points
Question 93
Find the 3rd term of an arithmetic sequence with t5 = 3 and t7 = 7. 2 -1 -5 -32 points
Question 94
Find S11 for 5 + 1 + (-3) + (-7) +… -165 -173 -187 -1912 points
Question 95
The following is a geometric sequence. TRUE FALSE2 points
Question 96
What is the r value of the following geometric sequence?4, 7, 12.25, 21.4375 … 1.25 1.5 1.75 1.8252 points
Question 97
Find the 6th term of a geometric sequence with t1=5 and r = 2 points
Question 98
Find the 8th term in the geometric sequence with t4 = 48 and t6 = 192. 768 1922 points
Question 99
Find S7 for the geometric series 2 + -6 + 18 + -54 +… 162 -486 1094 -43742 points
Question 100
Find the sum of the following infinite geometric series, if it exists.4 + 3 + 2.25 + 1.6875 +… Does not exist 12 14 162 points
What Students Are Saying About Us
.......... Customer ID: 12*** | Rating: ⭐⭐⭐⭐⭐"Honestly, I was afraid to send my paper to you, but splendidwritings.com proved they are a trustworthy service. My essay was done in less than a day, and I received a brilliant piece. I didn’t even believe it was my essay at first 🙂 Great job, thank you!"
.......... Customer ID: 14***| Rating: ⭐⭐⭐⭐⭐
"The company has some nice prices and good content. I ordered a term paper here and got a very good one. I'll keep ordering from this website."
