Billy remembers numbers using images that look somewhat like each number: 0 is a ball, 1 is a stick, 2 is a hanger, 3 is a comb, and 4 is a kite. Using Billy’s number images, Ryan remembered a 3-digit phone extension with this story: A person uses a hanger for his coat, then uses a stick to hit a ball. What number is Billy likely remembering?

Q: At a college of 600 students there are (n+5) enrolled in physics, (n+20) in Mathematics who play…

A: Given that, At a college of 600 students there are n+5 enrolled in physics, n+20 in Mathematics who…

Q: If n(A ∪ B) = 50, n(A ∩ B) = 10, and n(B) = 20,find n(A).

A: Given,n(A∪B)=50,n(A∩B)=10 and n(B)=20 To find: n(A) Solution: We know,…

Q: Use the information given in the diagram to find A to the nearestdegree.

A:

Q: Answers for question A),B),C),D) from the word bank

A: Provided data is, the calls are normally distributed with µ=240 and σ=40. Let X is the variable for…

Q: Each one - Del, Mary, Ronnel, and Jorem, have different favorite colors among red, blue, green, and…

A: It is given that, Del, Mary, Ronnel, and Jorem, have different favorite colors among red, blue,…

Q: If n(A ∪ B) = 96 and n(A) = n(B) = 67, find n(A ∩ B).

A:

Q: Use the following information to answer the next two questions. Five grade eleven students and 6…

A: Combination is the measure that used to determine the number of possible occurrence of event. It can…

Q: survey of 100 students at New England College showed the following: 47 take English. 49 take…

A: From venn diagram, It can be solved easily. N= 100

Q: Stan will roll a number cube labeled 1 to 6 and flip a coin. What are all the possible outcomes?

A: Given: Stan will roll a number cube labeled 1 to 6 and flip a coin. we need to findout the total…

Q: This is for question B-C

A: The pie chart for the distribution of the municipal own source revenue for a particular city is…

Q: Given sets A and B, what is equal to (A ∩ B)'?

A: For the given sets A and B the intersection of two sets A and B, denoted by (A∩B) is the set…

Q: There are 15 married couples in a dressing room. The photographer is tasked to take a picture of…

A: We need to find the number of people who must be called out of the room so that he is sure that…

Q: Suppose we want to choose 2 letters, without replacement, from the 5 letters A, B, C, D, and E. (If…

A:

Q: This says the answer was incorrect.

A: The given solution is correct.  The domain will be all real numbers except -29. Using interval…

Q: What would be the frequency for the class 27 - 30?

A: In the given data, the observation lies between 27-30 is 27,28,29,30.

Q: The following stem and leaf diagram shows times taken for 15 people to complete a panorama. 3 1 9 4…

A: Given, Key: 3|1 means 31 minutes So, The data set of the given Stem and leaf diagram is 31, 39,  40,…

Q: For Items 2 and 3. Use deductive reasoning and a chart to display the given information in a visual…

A: There are four children in the Rivera family. They are Reynaldo, Ramiro, Shakira and Sasha. The ages…

Q: In 1835, Samuel Morse, a professor of art at New York University, devised a code that could be…

A: Given that the code can be upto a combinatior of 5 symbols. For each symbol we have 2 choices.    If…

Q: What values of a, r, and n should he use?

A:

Q: and

A:

Q: what does the underlined word say at the very end?

A: what does the underlined word say at the very end?

Q: If the mean of an even number of consecutive integers is 0.5, what is the sum of the two middle…

A: Given The average of an number of consecutive integers is 0.5. We know that that The average of an…

Q: Suppose that Pr[A|B]=4/7, Pr[B|A]=8/13, and Pr[A′]=8/21. Find Pr[A∩B′].

A: To calculate the required probability (using the data on conditional probability)

Q: A statistics student surveyed a sample of 36 high school students and asked, "How many days in the…

A: Given information: The data represents the values of number of days in the past week who have…

Q: If p(E) equals 4/9, find o(E) and o

A: Given that, P(E)=4/9.   Here, total number of cases is 9. favorable cases for E is 4 and unfavorable…

Q: What numbers could replace each letter to make both of the number sentences tru Nx N= 81 Nx P= 36

A: Given N*N=81 N*P=36   N=? P=?

Q: Solve the following problems You have seven books and are going to put three on a bookshelf.…

A: 1 ) Let , you have given 7 book

Q: Carefully analyze each of the following things taking into account that the points share the same…

A: c) In 1,2,3,4,5 and 6 there are 6 digits. And repetition is not allowed. So we can select the first…

Q: For a class activity, a teacher put students into teams of 5. The teams were made up of 2 students…

A:

Q: Calculate the number of words out of the four letters that can be made from letters (a b c d e f g h…

A: The total number of words is 9. The number of letters in the word is 4.

Q: Each one - Ann, Enya, Alvin, and Johnny have different favorite color among red, blue, green, and…

A: Introduction: Sitting arrangement or item arrangement is a tricky part of mathematics. Based upon…

Q: The 16-digits of an ATM-card number are to be written in the boxes below. If the sum of any three…

A:

Q: If the following letters are (A B C D E M K L) how many four-letter words can be formed from these…

A: Total number of letters are 8 and four letter words are to be made. Then,…

Q: .if the license starts with D; either O must not be placed next to 0 or I must not be placed next to…

A: As per the question nothing is clearly mentioned but as per question I express the word.

Q: Anna surveyed 48 students to see which devices are available at home used for their online learning,…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: Use the diagram to answer the following: 16 15 17 20 N8 19 11 12 13 14

A:

Q: Approximately, what is the value of (P) if A=780, n=29 years, and i= 29.5% per year?

A: Given A=780n=29yearsi=29.5%per year

Q: What would be the frequency of the class 35 up to 45, that is {x; 35 ≤ x < 45}

A: Given that Stem part contains 10s digit And leaf part contains 1s digit i.e For example, 3|5 = 35

Q: (p ^q) (~p v ~q)

A: 14. Let, T represent the truth value of the statement        and F represent the false value of the…

Q: If n(A) = 44, n(B) = 17, and n(A ∩ B) = 5, find n(A ∪ B).

A: We given that  n(A) = 44, n(B) = 17, and  (A ∩ B) = 5

Q: A social scientist distributes surveys to two groups. The first group is asked to identify how many…

A: Given information: It is given that a social scientist distributed surveys to two groups.

Q: What numbers could replace each letter to make both of the number sentences true? Nx N= 64 Nx P= 56…

A:

Q: The four children in the Manzano family are Rema, Remo, Tani and Tanya. The ages of the two…

A:

Q: If there were 500 farms and they grew wheat corn and oats. If 125 grew only wheat and 110 grew only…

A: Given, If there were 500 farms and they grew wheat corn and oats. If 125 grew only wheat and 110…

Q: -Which of these interpretations must be

A:

Q: prding to a local survey, 38% of those living in Denmark claim to wey, 64% of those living in…

A: In this question, the concept of percentage is applied. Percentage A part or amount in every hundred…

Q: What problem is represented by the following number line? * -5 5 -5 + 4 = -1 0 + (-5) = -5 0+ (-1) =…

A:

Q: If you were to draft one of these players for Year 7, which would you pick? Explain your reasoning.

A: There are many ways to select best player for 7th year from previous 6 years data. Out of that the…

Q: Given that a = (2, -3) , b = (3, 4) and c = (-1, 5) find the number.

A: Given: a = 2, -3, b = 3, 4, c = -1, 5  To find: The numbers, a) b·a-cb) b·a - b·c

Q: Given that a = (2, -3) , b = (3, 4) and c = (-1, 5) find the number.

A: Given: a=2,-3, b=3,4 and c=-1,5