A spinner has 3 equal parts. 1.9 4. What is the probability of getting 2 even spins in a row? There are 3 equal parts with the letters E, U, and N. 1/9. About how many times should Kevin land on red or purple? A second spinner has 32 equal sections and 8 are red. The sum of the probability of landing on any number must be equal to one (we know we will land on something!) If you spin the spinner 3 times, what is the probability of landing on gray exactly 2 times? Two of the sections are blue. The yearbook club is handing out T-shirts to its members. 5/9. Suppose you spin a spinner that has 20 equal-sized sections numbered from 1 to 20. Now, let me bring up the question here. (ii) There are four odd numbered sections. The probability of falling on each section is, therefore, 1 8. Eureka Math Grade 7 Module 5 Lesson 2 Exercise Answer Key. A spinner is divided into two equal parts, one red and one blue. Casey has a spinner with 2 equal sections labeled A and B and another spinner with equal sections labeled 1 and 2. The arrow on the spinner is spun. When a complex experiment is broken down into parts, tables can be used to find the outcomes of two parts at a time. P(red) in the first spinner is 8/24 = 1/3 P(red) in the second spinner is 8/32 = 1/4 So probability that red will be spun on both spinners is 1/3 * 1/4 = 1/12. A spinner has 2 equal parts. Use words to describe the probability. ni-10, n-12, mean of sample 1-15,mean of sample 2-14 sum of squares of the deviations from the mean of samples are 90,108.Can we conclude that the two samples have been (13) drawn When the Spinner is Spun three times Total Sample Space S= {GGG, GGO, GOG, OGG, GOO, OGO, OOG, OOO} Random variable X is Selected, which represents number of times orange O' is spun, which is given by X=0,1,2,3 Probability of an event = NA. P(green) = Total Green / Total spaces P(green) = 2/6 We can simplify this fraction. Answers: 1 Show answers Another question on Mathematics. Answer: P(yellow) = 2/8 = 1/4. the volume ratio -volume of the sphere/ volume of the cube is 1. If a fourth spinner that has 2 equal sections labeled S and T is added, how would each of the methods need to adjust? Question 2. Rolling an even number (2, 4 or 6) is an event, and rolling an odd number (1, 3 or 5) is also an event. Suppose that a fair spinner A has 4 equal sections labelled 1,2,3,4 and a fair spinner B has 10 equal sections labelled 1,2,3,4,5,6,7,8,9,10 as shown below. If the spinner spins tries to find the same other two numbers it lands on that asked me the random variable that represented some under two numbers. Make the columns correspond to the possible rolls and the rows correspond to the possible spinner colors. A spinner has 3 equal sections that are labeled 1, 2, and 3. The numbers are added together to get a score. Question 382684: The spinner is divided in to 3 equal parts. Let X be the - 25172866 yziel23 yziel23 11.02.2022 Math Junior High School answered 1. The spinner has four equal sections numbered 1-4 as shown below. One part is blue; one part is white. What is the probability of getting the same colour twice? 1 Answers #1 +1 The answer is 13/20. Complete each of the following sentences with the correct probability. Since 3 is an odd number and there are 2 vowels I believe the chances on landing on N is 1/3 due to 2 of the parts being vowels. If the spinner spins tries to find the same other two numbers it lands on that asked me the random variable that represented some under two numbers. 7/6. . A spinner has three equal sections that are labeled 1,2 and 3. P (landing on gray two times) = _____ MrK3RV1N is waiting for your help. +519. 29. a) A fair spinner has 6 equal sections. Find Math textbook solutions? ni-10, n-12, mean of sample 1-15,mean of sample 2-14 sum of squares of the deviations from the mean of samples are 90,108.Can we conclude that the two samples have been (13) drawn OP. . A spinner has three equal sections that are labeled one June 3. Find the probability of scoring an odd number Question 275739: A spinner has ten equal-size sections numbered from 1 to 10. A spinner has six equal parts labeled from 1 to 6. The spinner has sections with equal area in the colors of blue, white, red, and green. The easiest way is to write down all the possible totals eg 1from first spinner and 3 from the second gives a total of 4. The numbers of the parts are 1,2,3. 1/3. If the random variable X represents the number of times orange, O, is spun, which graph represents the probability distribution? a. NNNN b. C. IN The adult population of a city is 1,150,000. a. Use a tree diagram to find the probability that the spinner will land on a consonant both times if the spinner is spun twice. Draw a sample space to represent this. Tags: Question 23 . Answer by kingme18(98) (Show Source): You can put this solution on YOUR website! answer choices . (iii) There are 3 numbers here which are . Column 2 has entries 4 A, 4 B. #p=1/8# Two of the sections are blue. So we type 2/6 into our search engine, choose Simplify, and we get: #sum_(i=1)^8 p_i = 1# We can assume the landing on any of the numbered sections is equally probable, so. List all of the possible outcomes for the 3 spins. a. What are the possible. {1, 2, 3, 4} B. Because the spinner cannot land on both 2 and 5, the events are mutually exclusive. Mixed Probability Assume a spinner has 8 equal sized sections; each section is numbered a unique number from 1 to 8. P(A2) = _____ the product of two rational numbers is -9 . All Questions. 3/4. A) mc014-1.jpg A spinner has two equal sections, one green and one orange. a. A game-show spinner has 7 equal sections labeled with the colors red, orange, yellow, green, blue, indigo and violet. Kevin has a spinner that has 10 equal sections and 2 sections of each color red, blue, green, yellow, and purple. Add your answer and earn points. 2/20 or 10%. What is the probability that the spinner will land on green? It is spun twice. 15 Questions Show answers. 3603. P(even or multiple of 5) 7. Sarah will spin the two spinners at the same time. If you spin the spinner 3 times, what is the probability of landing on gray exactly 2 times? A spinner has two equal sections, one green and one orange. Spinner 2 has three equal sections labelled 5, 6 and 7. Write your answer as a fraction or whole number. If the spinner spin twice, find the sum of two numbers it lands on. One spinner has 24 equal sections and 8 are red. If you spin the spinner once, what is the probability that it will land on a green section? 3.8 101 3. 3.3: Sample Space Practice. Spinner A has six equal sections and spinner B has eight equal sections. 5.2 101 2. Two random samples gave the following data. Question: A spinner has 3 equal sections that are labeled 1,2, and 3. Now, let me bring up the question here. A fair spinner has 11 equal sections: 4 red, 4 blue and 3 green. Answer choice B Let X be the random variable that represents the two numbers. Mila spins two spinners. 2.5 101 5. Two random samples gave the following data. (1/4 x 1/4) x 4 (two even numbers can come in 4 possible ways) If the spinner spins twice, find the sum of the two numbers it . so. Column 3 has . One spinner has two equal sections labeled 1 and 2. 6. There are 20 possible totals but some totals will occur more than once eg 7 occurs 3 ways ie 2,5 ; 3,4 and 4,3. about 18 times about 36 times about 72 times about 1,800 times The set of possible outcomes when the spinner is spun twice is S = {RR, RB, BR, BB}. rihannadubreil rihannadubreil 04/14/2021 Mathematics High School answered A spinner has 20 equal-sized sections. Find the probability of each event when you spin the spinner. A spinner has 3 equal sections that are labeled 1, 2, and 3. P(2 or 5) = (2) + (5) Substitute.= 1 20 + 1 20 Simplify.= 2 20 = 1 10 The probability that you spin a 2 or a 5 is 1 10. so to win the game the pointer must land on a yellow section is 1/4. A spinner has six equal-sized sections numbered 1, 1, 2, 2, 3, and 4. The spinner is spun twice. Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. b. Which of the following probabilities could complete the model? Exercises 1-8: Carnival Game At the school carnival, there is a game in which students spin a large spinner. A fair spinner has 9 equal sections: 2 red, 3 blue and 4 green. A spinner has six equal-sized sections numbered 1, 1, 2, 2, 3, and 4. 1. List all sample spaces and identify how many they are. Kevin spins the spinner 180 times. A probability model includes P (1) = 3/10 and P (2) = 1/5. Answers: 1 on a question: Two fair spinners are spun. If Casey spins both spinners, what is the probability of the outcome being A2? P(multiple of 3 or multiple of 4) Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website! Each spinner is spun once. Is this correct? 1/3**. Pre-Algebra (Probability) The theoretical probability of spinning an even number on a spinner is 2 3 . a. . (i) Hence, probability of falling on section 1 is 1 8. brainliest - asap please! Two of the sections are green. To win the game, the pointer must land on a yellow section. Let X represent the number of times blue occurs. What is the probability that both spinners will land on a color that is not red? A. 4/7. {4, 3, 2, 1} C.{1, 2, 2, 3, 4} Answer: On Your Own. Column 1 has entries 2 A, 2 B. Let X be the random variable that represents the two numbers. 0. If one turn consists of spinning each spinner once, which table shows all the possible outcomes for one turn? Answers: 3 Get Other questions on the subject: Mathematics. Mathematics, 21.06.2019 15:00. What is the probability of getting 2 different colours? A 4-column table with 2 rows. Hi, I'm David and I'm here to help you answer your question. Question= you spin the spinner 1 both times.Find the probability. Hence, probability is P (o d d n u m b e r e d s e c t i o n) = 4 8 = 1 2. A spinner has 8 equal-sized sections. What is the sample space for the spinner? A What is the probability that you spin a 2 or a 5? Let X be the random variable that represents the sum of the two numbers. Hi, I'm David and I'm here to help you answer your question. A probability distribution is shown. What is the probability of not landing on blue? - 52259665 1/6. Each spinner is spun once and the numbers showed up are added. The columns are labeled First Spinner and the rows are labeled Second spinner. How to determine whether two known pairs of points are on the same line. The other spinner has three equal sections labeled 1, 2, and 3. Complete the probability model. Which of the following is the probability distribution, PX (x)? A spinner has 2 equal sections of gray and white. Therefore the chances of it not being blue are the same as the chances of it being red + the chance that it will be white. Mathematics, 21.06.2019 15:30, mine9226 . #p_i=p_j=p# therefore we know that #8p=1# which gives the probability of any individual number as. Experiment 2 illustrates the difference between an outcome and an event. So, the probability of spinning two different colors is 3/11 * 8/11 + 8/11 * 7/11 This is 80/121 Larry Cole , former Auditor Appraiser at Los Angeles Assessor (1987-2003) a. You spin the spinner two times. A spinner has 4 equal sections labeled 2, 4, 8, 6. What is the probability that the spinn Get the answers you need, now! It is spun twice What is the probability of not getting two consecutive reds? 10 1 4 3 2 9 8 7 6 5 2 3 4. The spinner has 8 even-numbered sections. A spinner has six equal parts labeled from 1 to 6. So in the question I want to list on the sample space element. 2/8 = 1/4. A spinner has ten equal-size sections numbered from 1 to . In Experiment 1 the probability of each outcome is always the same. 2/3 There are 3 equally likely possibilities; red, white and blue. A spinner has 3 equal sections that are red, white, blue. Explanation: In the above-given question, given that, A spinner has 8 equal-sized sections. b. Theoretically 2 out of every 20 times the spinner is spun, it will be . Spinner 1 has four equal sections labelled 1, 3, 4 and 5. My answer 2 out of 3 or 2/3 is the probability of not landing on blue. Correct answers: 1 question: A fair spinner has 10 equal sections: 3 red, 4 blue and 3 green. What is the sample space for the spinner? Use Structure Wyatt rolls two number prisms in the shape of triangular prisms, labeled 1 to 3 as shown. A spinner has three equal sections that are labeled 1,2 and 3. 3.8 A spinner has 2 equal sections of gray and white. Let X be the random variable that represents . A spinner has two equal sections, one green and one orange. Since the sections have equal size, each section is equally probable. What is the probability that the sum of the two spins is 4? Question 3. A spinner has 6 equal sections, of which 2 are green. Solution: As given , Spinner has two equal Sections, one green and one Orange. For example, when flipping 3 coins, we determine the outcomes for flipping just . Q. Sarah has two spinners. If the spinner spins twice, find the sum of the two numbers it lands on. If the spinner spin twice, find the sum of two numbers it lands on. The spinner is spun twice. To play the game, a student spins the spinner twice and adds the two numbers that the spinner lands on. if one of the number is-12/7, find the other. Question 8. It is spun twice. See all Class 12 Class 11 Class 10 Class 9 Class 8 Class 7 Class 6 A) Make a table to display the sample space of the compound events representing the players making moves during the game. b. The spinner is spun three times, resulting in the sample space S = {GGG, GGO, GOG, OGG, GOO, OGO, OOG, OOO}. What is the probability that spinning the spinner 3 times will result in only 1 blue result? A. Each option has a 1/3 chance of happening, so the chances that it will be red or white is 2 xx 1/3 = 2/3 A spinner has three equal sections that are labeled one June 3. If the spinner spins twice, find the sum of the two numbers it lands on. So in the question I want to list on the sample space element. A single outcome of this experiment is rolling a 1, or rolling a 2, or rolling a 3, etc. The probability that the arrow will land on a factor of 8 is _____ The probability that the arrow will land on a prime number is _____[2] b) This fair spinner has five equal sections.
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