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Q: In a museum gift shop, a miniature dinosaur, the Acrocanthosaurus, is 22.8 centimeters long and 15.9…

A: Given Data: The length of the miniature dinosaur is: l=22.8 cm The height of the miniature dinosaur…

Q: In Exercises 5-12, evaluate the determinant of the given matrix by cofactor expansion along the…

A: Given, a matrix:8. It is required to find the determinant using the cofactor expansion.To solve this…

Q: The mass of a species of mouse commonly found in houses is normally distributed with a mean of 20.6…

A: Let , x be the mass of a species of mouse commonly found in houses The random variable x follows…

Q: 3. A research group aims to investigate whether women accurately report their weight or not. The…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: Denise organizes a party for her school friends, no more than 40 people because of COVID. The cost…

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Q: 5 Imagine that these cards are face down, and you pick one. A A A B

A: Given data: The number of A face cards is a=3. The number of B face cards is b=2. The number of C…

Q: In the cafeteria, there are 7 teachers, 48 girls, and 45 boys. What is the probability that a person…

A: We have given that, In a Cafeteria, there are 7 teachers, 48 girls and 45 boys. Total person in the…

Q: 6. Suppose a 100-gallon tank is full of fresh water initially, with 5 gallons of salt water being…

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Q: Solve the initial-value problem. y" 16y=0 y(0) = 4 y'(0) = -4

A: To solve the problem :  y"-16y=0 , y(0)=4,y'(0)=-4

Q: Two normally distribute pop are for their variances. The alternative hypothesis is that Population 1…

A: Given that  Sample size n1=13 , n2=9 Sample variance s12=141 , s22=123

Q: Given: 2J and ZL are rig of JL and MN. Prove: AJKN E ALKM Statem 1. ZJand ZL are right a 2. Kis the…

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Q: ZABC is a straight angle. Find mLABX and ZCBX. (14x + 70)/ (20x + 8)" B MLABX MZCBX = PREV Check ?…

A: As per our guideline we are allowed to do 1 question at a time. Please post other questions next…

Q: sin(T x/ L) E. tan( x) . x2

A: Periodic, non periodic functions

Q: 2. Let G be a group. Pro-

A: Let G be a group .

Q: 3. A group of 50 students were asked which of three textbooks, Management (M), Quantitative Methods…

A: Given: Represent M→ManagementQ→Quantitative MethodE→English 5 read M 16 read Q 14 read E 5 read M, Q…

Q: Miguel keeps track of his number of hits in baseball games this year. His data set is: 3, 2, 5, 3,…

A: Sort the given data in ascending order. 0,2,2,3,3,3,4,5,5 Median=?

Q: 9.1 Notetaking with Vocabulary (continued) Extra Practice In Exercises 1-6, find the value of x.…

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Q: Box answer please.

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Q: 4. What is the null and alternative hypothesis? These can be in words and/or symbols 5. Did any of…

A: The study is about to check whether there is an association between visitors and treatment.

Q: 20. Identify the outliers. 52, 27, 48, 58, 48, 45, 73, 56 (a) If your answer is 27 & 73 outline the…

A: 20. The data is entered in an excel sheet and the quartiles are calculated. 1st (Q1) and 3rd (Q3)…

Q: Matthew had $5 saved. He earned $9 by completing chores. He spent $20 on a vldeo game. How much…

A: The answer is found in step-2

Q: Find the average value of the function on the given interval. The graphs are provided for you to…

A: We need to evaluate the average value of the given functions on the given intervals 1. fx = -x2-2x+5…

Q: (3) The soccer team is silk-screening T-shirts. They have 4 different colors of T-shirts and 2…

A: We have to slove above question

Q: ely. • Reflect 1 The names Jessica, Joshua, Jill, and Jimmy are written on slips of paper. The slips…

A: Given that there are only 4 names: Jessica, Joshua, Jill, and Jimmy.  So if we pick a slip we are…

Q: Suppose f(x) = 0.50 for 0 < x < 2. Determine the mean and variance of X. Mean = i (Round the answer…

A: It is given that  f(x) = 0.50,    0 &lt; x &lt; 2

Q: 3 5. lim x5+lnx x→0+

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Q: 1. Which best describes the shape of the given boxplot: 20 a) Symmetric b) Negatively Skewed c)…

A: Box plot tell the shap of the distribution