Let U%3D {а, с, е, h, m, о, р, s, t, и, у, 0, 1, -} А %3D {с, һ, о, р, s, и, e, y} B = {s, e, t} С 3D [m, а, 1, h, 1, 0} Find the following. 13. В х С 14. 2В 15. п (2C)
Q: Consider the elements of the set Z12 = {0,1, 2, 3,.....,13}. Construct the Cayley tables for: Write...
A:
Q: A corporation reported profits of approximately $2,000 million with approximately $50,400 million in...
A: Given:Profit = $2,000 millionRevenue = $50,400 million
Q: yı=6x2+2x-5 , y(0)=7
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...
Q: Find the Laplace Transform 1.f(t)=(sint-cost)?
A:
Q: (b) Let F be a non-empty subset of R. Prove that if OF C F, then F is closed.
A:
Q: Determine thesolution of the initial value problem y′′+4y′+5y=35e^4x, y(0)=−3, y′(0)=1
A:
Q: There are 6 towns {A, B, C, D, E, F} with the following one way street relation {(A, B), (A, C), (B,...
A:
Q: She has ₱50.00 in her wallet. She’s looking to buy banana cue for ₱5.00 each and camote cue for ₱4.0...
A: Given: She has ₱50.00 in her wallet. She’s looking to buy banana cue for ₱5.00 each and camote cue ...
Q: Find the Laplace Transform 3.f(t)=e'cos2t
A:
Q: 1 Determine the eigenvalues and the eigenvectors of the matrix -3. Show clear, neat, and organize so...
A:
Q: 2. The table below shows the number of pounds of each snack food eaten during the during NBA Finals....
A: Given table showing the number of pounds of snacks eaten is:
Q: and volume of the figure below. 60 cm 60 cm 10 cm 10 cm 20 cm 20 cm 7 in 7 in 7 in 40 cm 15 cm
A: To find the area and volume of the given figure.
Q: 3. A certain boat traveled 32 kilometers along with the current and 16 kilometers against the Curren...
A: Given : Kilometer traveled along the current= 32 Kilometer traveled aginst the current = 16 Rate of ...
Q: 8. Find a recurrence relation for the number of ternary strings of length n that do not contain thre...
A: A ternary string is a sequence of digits , where each digit is either 0, 1, or 2 . For example ' 011...
Q: Question simplify the Followfng 2) (R+y). x' y' X VY AY VZAY vz Hi) x vy A Ca y')V yJ Question 2 sho...
A:
Q: Solve the given differential equation by finding, as in Example 4 of Section 2.4, an appropriate int...
A:
Q: 2. The truth table for conditional (“if...then...") can be quite confusing. Here it is. р T T T F F ...
A:
Q: Let U%3D (а, с, е, h, т, о, р, s, t, и, у, 0, 1, -} А %3D (с, h, о, р, s, и, е, у} B = {s, e, t} C =...
A:
Q: If z1 = 1 – i, Z2 = -2 – 3i and z3 = 2i, then evaluate |3z,2 + 2z2 – 5z3|
A: Given z1=1−i, z2=−2−3i and z3=2i. We have to evaluate 3z12+2z2¯−5z3. Here, z2¯ denotes the conjugate...
Q: y 21 2 8 -1 -7 -2 -24 Using polynomial interpolation of the data above, find: a. the degree b. the p...
A:
Q: V10 Fig.6 Fig.7
A: Fig.6 is the Peterson Graph. Here both graphs fig.6 and fig.7 are isomorphic to each other. since b...
Q: In a mechanical system, acceleration a, velocity v, and distance S, are related by the simultaneous ...
A: a. Using the coefficient of the variables, the main determinant for the given system of equations ca...
Q: Chef carl needs at least 5 pounds of fruits to make muffins. Banana(b) costs php 10 per pound and st...
A: cost of banana is php 10 per pound Cost of strawberry is php 15 per pound Let x be the weight of ba...
Q: 1. Find the roots of the given equation where f(x) = 0 with the stopping criterion of 0.001. f(x) = ...
A:
Q: For which of the following integrals would partial fraction decomposition be an appropriate method o...
A: We have,∫2x+1x2-9x+18dx=∫2x+1x2-3x-6x+18dx=∫2x+1xx-3-6x-3dx=∫2x+1x-3x-6dx
Q: Quèstion 6 Which of the following is a subspace of p3? O A. S = ((x,y,z) ER3 | x-y=1} O B. U = { (x,...
A: Let V be a vector space over the field F . Let S be any subset of V then S is said to be the subspac...
Q: Ninety people at a Superbowl party were surveyed to see what they ate while watching the game. The f...
A: Venn diagram is also called as Euler's Venn diagram. It is a diagrammatic representation of set.
Q: In ms E's park 1/3 of the total birds were grey color while the rest were either black or white. The...
A: Introduction: The ratio is very significant in mathematics. Suppose two values are given. The ratio ...
Q: A. Find the following limits: 2t2+3t+1 iii. lim 2t-1
A: Given limt→+∞2t2 + 3t + 12t - 1
Q: Find the coefficient of a' in the expansion of: (a) (1 – x)-4x (c) x²(1+ x²)*(1– x)-3 (b) (1 – x)-2x...
A:
Q: 8. Let n be a positive integer. Let 7 = e(27TT/n). Prove that 1+3+3² + · . . + ?"-1 – 0. Hint: show ...
A: To find the n th root of 1 then we get n value of the solution. And here the problem is then sum of ...
Q: a.Iwo cats start out at the scIte point One Car starts oult driving north hours later Hhe second cat...
A: To solve this problem we use the Pythagoras theorem which is as follows Pythagoras Theorem : For a ...
Q: 3. Let T(m, n) = T(m,n) where a] means æ rounded down. What is T(5 · 10, 10 - 10°)? Enter answer her...
A:
Q: Solve the following system of equations using matrices: 0.1a – 0.5b + d = 2.7 0.5a – 2.5b + c - 0.4d...
A:
Q: ssume a person winks at a constant rate of (11.5 ± 1.5) winks per minute. He/she winks repeatedly fo...
A: To determine how long does the person's lid is closed.
Q: ASK YOUR TEACHER 5ION A Suppose water is leaking from a tank through a circular hole of area A, at i...
A:
Q: d'y dt? dy - +6y = 21° –t +3 ; y(0)=1, dy -(0) = 2 dt -5 %3| dt
A: At first, we have to find the complete primitive (C.F.) and then we find the particular integral (P....
Q: 2. Convert from a rectangular equation to a polar equation. x = 2y2
A:
Q: make a venn diagram illustrating the different subsets of the Real Number System consider the set of...
A: Venn diagram is a diagrammatic representation of sets.
Q: Find an easy expression for the sum of the series on its interval of convergence. (-1)"-'n -x" 2" n=...
A: Given series is ∑n=1∞-1n-1n2nxn
Q: Please solve the differential equation yı=6x+10x4+12e3x+7/x5
A: We have to find the general solution of the differential equation dydx=6x+10x4+12e3x+7x5. It is a fi...
Q: Let A = (1,2,3, 4, 5,6,7,8), B = {x € Z|x is divisible by 3}, and C = {x € R|x? = 4 + x = -1}, Z = I...
A: Let A be a set. When x is an element of a set of A, it is expressed as x€A(read as x belongs to A) a...
Q: Find the matrices of the following linear transformations from R³ to R³. The orthogonal projection o...
A:
Q: For what value(s) of k will y 1 be a solution of ty" + (t – 3)y' + ky = 2te¬2t? e2t
A:
Q: Using modular arithmetic and Fermats Little Theorem, what is the remainder of (x-1)! when divided by...
A: Let , x be prime. We need to find remainder of x - 1! when divided by x. Since we know , x - 1!...
Q: The homogeneous equation x1 + 2x2 x3 = 0 defines a null space U in R. Write the above linear system ...
A:
Q: 1. 2). (2. 1). (2. 2). (3. 3). (4, 4) (Check all that apply) Check All That Apply
A:
Q: For the next 3 questions, write the elements of the set of your answer in ascending order. Let A = {...
A:
Q: Consider the function f (2) = e8: (a) Use the Cauchy-Riemann equations to show that f (z)is not anal...
A: The general form of a complex number is given by z=x+iy. The complex conjugate of z=x+iy is z¯=x-iy....
Q: Fig.1 Fig.2 Fig.3 Fig.4 Fig.5 vs
A: figure 1 contains 12 edges figure 2 contains 13 edges
Step by step
Solved in 2 steps
- Lactose intolerance causes difficulty digesting dairy products that contain lactose (milk sugar). It is particularly common among people of African and Asian ancestry. In the United States (ignoring other groups and people who consider themselves to belong to more than one race), 82% of the population is White, 14% is Black, and 4% is Asian. Moreover, 15% of Whites, 70% of Blacks, and 90% of Asians are lactose intolerant. (a) What percentage of the entire population is lactose intolerant? Give your answer to one decimal place. Avoid rounding within calculations. percentage of the population who are lactose intolerant: (b) What percentage of people who are lactose intolerant are Asian? Give your answer to one decimal place. Avoid rounding within calculations. percentage of people who are lactose intolerant are Asian: %%A researcher wishes to try three different techniques to lower the blood pressure of students diagnosed with high blood pressure in the school sickbay. The subjects are randomly assigned to three groups; the first group takes medication from the school nurse, the second group takes exercises led by the school sports master, and the third group follows a special diet from the school pantry. After four weeks, the reduction in each person’s blood pressure is recorded in the table below. TECHNIQUES Medication Exercise Diet 10 6 7 12 8 9 9 3 12 15 10 8 14 2. 5TOTAL 60 29. 41At α = 0.05, analyse this case study in a one way ANOVALactose intolerance causes difficulty digesting dairy products that contain latose. It is particularly common among people of African and Asian ancestry. In the United States, 82% of the population is white, 14% is black, and 4% Asian. Moreover, 15% of whites, 70% of blacks, and 90% of Asians are lactose intolerant. A) What percent of the population is latose intolerant? B) What percent of people who are lactose intolerant are Asian?
- 5) A researcher wants to explore the differences in health effects from two different types of sugar. She hypothesizes that artificial sweetener has lower long term health benefits than natural sugar. She will try one more approach... This time she will gather two groups of people, and she will match each person in one group to another person in the other group by some similar characteristics. For example, if there is a female age 30 in one group, she will compare that female directly to another female age 30 in the other group. If there is a male age 60 in one group, she will compare that male directly to another male age 60 in the other group. What type of t-test should she use for this method? Group of answer choices a) One sample b) No answer text provided. c) Paired Samples d) Independent SamplesOne of your duties is the selection and disposal of boxes of obsolete files. According to regulations, ordinary files become obsolete after 24 months, confidential files after 36 months and classified files after 48 months. Which of the following boxes of files can be disposed of: A box containing ordinary files dated 26 months ago and classified files dated 34 months ago. A box containing ordinary files dated 38 months ago and confidential files dated 28 months ago.A company uses an automated process in checking for defective electronic devices that they manufacture. For devices that are defective, 98% of them will be labeled as defective. Three percent of the devices that are okay (not defective) will be labeled as defective. Four percent of the devices made by this company are defective. _____________________ percent of devices that are labeled as defective are not defective.
- About statistics The club members are going to elect their officers. If there are 4 candidates for president, 3 for vice president, and 2 for secretary, then in how many ways can the officers be elected?Textbook publishers must estimate the sales of new (first-edition) books. The records of one major publishing company indicate that 10% of all new books sell more than projected, 30% sell close to the number projected, and 60% sell less than projected. Of those that sell more than projected, 70% are revised for a second edition, as are 50% of those that sell close to the number projected and 20% of those that sell less than projected. a. What percentage of books published by this publishing company go to a second edition? b. What percentage of books published by this publishing company that go to a second edition sold less than projected in their first edition?A loan officer knows that 50% of loan applicants in their 20s have bad credit, 40% of loan applicants in their 30s have bad credit, and 20% of loan applicants age 40 or greater have bad credit. She also knows that 30% of loan applicants are in their 20s, 50% are in their 30s, and the rest are at least 40 years of age. What percentage of applicants with bad credit are at least 40 years old? Explain the steps you took to determine answer.
- Staying Single. From the U.S. Census Bureau document America’s Families and Living Arrangements and an article in Time magazine, we found that, in 1963, 83.0% of American women between the ages of 25 and 54 were married, compared to 64.6% in 2010. a. For 2010, identify the population. b. For 2010, identify the specified attribute. c. Under what circumstances is the proportion 0.646 a population proportion? d. Under what circumstances is the proportion 0.646 a sample proportion?How do I create a boxplot by hand for two restaurant employees' payroll. R1 has 10 employees w/salaries of 110,120,123,130,131,136,140,144,150,160 R2 has 11 emp 110,107,110,115,117,120,129,130,132,146,360 R1 has (I think) min-110, Q1-123, median-133.5, Q3-144, max-160 not sure if I calculated Q1 & Q3 correctly R2 min100, Q1-110, median-120, Q3-132, max-360? I'm not sure what to do after thatA drug company claims that an allergy medication causes headaches in 5% of those who take it. A medical researcher believes that more than 5% of those who take the drug actually get headaches. Identify the population. more than 5% of those who take the drug actually get headaches. the proportion of those who take the drug who get a headache. 5% of those who take the drug actually get headaches. all individuals who take the medication.