The odds that a horse will win a race are 4 to 11. The odds that the horse will come in second place are 1 to 4. What are the odds of the horse coming in at first place or second place?

Q: Let Y denote the average age of the two children that are selected. What are all the different…

A: couple has 6 children. Jo, Co, are both 10 years old (they were twins), Joey is 8 years old, and…

Q: Ly A Moving to another question will save this response. Question 2 A single coin is tossed. What…

A: If a single coin is tossed then the possible outcomes are head and tail. So total 2 outcomes. So…

Q: Here is a dice game. You roll a dice once. If you get 6 you win. If you get 1 you lose.Otherwise you…

A: Given, Since you have asked multiple questions which require extensive authoring, we will answer the…

Q: Is the average time to complete an obstacle course shorter when a patch is placed over the right eye…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: 0| 1. 2. 4 . a or b 3. 8 - 3 2.

A: The product of two matrices can be computed by multiplying elements of the first row of the first…

Q: Find values of a and b, so that a(1,3,4,5,2) +b(2,-1,3,0,5)=(4,-9,1,-10,11) O b=-1 a=-3 a=2 b=-2…

A:

Q: 2 -6 8 If A=3 14 8. 4 and B-6 9. 4. 3. find A/B. 2 3 - 4,

A:

Q: 2+5+8+11+...293

A:

Q: A worker is paid $0.05 on the first day, $0.10 on the second day, $0.20 on the third day, and so on.…

A: Worker is getting paid twice the amount paid on the previous day and on the first day he is paid…

Q: 1. The table shows the number of deaths in the U.S. in a year due to a variety of causes. For these…

A: The total population of the USA is given to be312 million. The table below shows the number of…

Q: < Exit 8-2 & 8-3 Lesson Quiz Copy 1 Due 03/10/23 11:59pm What is the value of a? 60⁰ O A. 16 OB. 8…

A:

Q: A boat travels upstream for 120 miles in 4 hours and returns in 3 hours traveling downstream in a…

A: Let the rate of the boat in the still water be x and the rate of the current be y. The rate or speed…

Q: A particular laboratory table has an area of 197 square inches.     What is the area of this table…

A: 1 inch = 2.54 centimeter

Q: Find a. b. a =(2, 1, 2), b = (7,-4, -6) Need Help? Read It Watch It

A:

Q: the Mothers

A: The set is the integers from -4 to 3

Q: answers are wrong, it is a previous result

A: from the given  information:X denotes the weight of a randomly selected seedless watermelon.Mean…

Q: You are dealt one card from a 52-card deck. Find the probabilty that you are not dealt a diamond.…

A: You are dealt one card from a 52-card deck.

Q: A cannonball is fired directly upward from a height of 0 feet with an initial velocity of 208 feet…

A:

Q: (cos- rcos e de dr 3. Evaluate

A:

Q: Suppose a student from the class is randomly chosen. Let A = student has black hair and B = student…

A: Given events are, A = student has black hair  B = student wears glasses. 1) Meaning of P(A and B) in…

Q: 1+2+3+4...+397+398+399

A:

Q: g. What are the observed minus expected counts? h. What is the test statistic? How many degree of…

A: Given:     Alertness     Yes No Total Drinks coffee 30 20 50 Does not drink coffee 20 30…

Q: The difference between variable and random variable is ___________? A.Variable indicates integers…

A: Difference between variable and random variable : Random variable indicates real numbers from random…

Q: There are different ways that the runners can finish first through third. (Type a whole number.)

A: No. of runners in a race = 51It is required to find the no. of ways can the runners finish 1st, 2nd,…

Q: 5 Unfair game ( You and your five-year-old sister play a game. A fair six-sided die is rolled to…

A: To fill in the joint probability mass function (PMF) of A and B, we need to consider all possible…

Q: Question * How many ways can the letters of the word "EQUATION" be arranged if "NOTI" must be next…

A: We have to answer questions based on arrangement.

Q: In May of 2019, we went to Central Europe. We flew to Budapest, Hungary and rented a car that burns…

A: We have to find the price of petrol in Hungary.

Q: A quiz consists of 8 multiple choice questions, each with 5 options.  In how many ways can a student…

A:

Q: al measurements for identical waves. To do so, the engineer de iven wave using the first instrument,…

A: X and Y are iid random variables with n1  and n2 size .

Q: A random sample of n, - 293 voters registered in the state of Calfornia showed that 141 voted in the…

A: Given, For California shows that, n1=293 x1=141 For Colorado shows that, n2=212 x2=126…

Q: Identify the explanatory variable and the response variable. A teacher wants to determine if the…

A: The explanatory variable (EV) is also called as independent variable (IV) and the response variable…

Q: Answer the following  1. {(10,9), (-2, -16), (-6,7), (5,8), (8,-16), (-11,9)} Domain:…

A: Set of all x coordinates in a relation is the domain of the relation and set of all y coordinates is…

Q: In an English literature course, the professor asks students to read three books by selecting one…

A: It's given that

Q: Z2 O S3 = Z2 O Z6 A4 D6 Z12 None of them

A: