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Get college assignment help at uniessay writers 6,7,8 inHW5

The dimensions of a closed rectangular box are measured as 98 cm, 64 cm, and 24 cm, respectively, with a possible error of 0.2 cm in each dimension. Use differentials to estimate the maximum error (to 1 decimal place) in calculating the surface area of the box.

the average weight of an airline passengers suitcase is 45 pounds. the standard deviation is 2 pounds. if 15% of the suitcases are overweight, find the maximum weight allowed by the airline. assume the variable is normally distributed.

Fischer and Spassky play a sudden-death chess match whereby the first player to win a game wins the match. Each game is won by Fischer with probability p, by Spassky with probability q, and is a draw with probability 1 − p − q. (a) What is the probability that Fischer wins the match? (b) given the fact that the match holds for 5 games , witch is the probability of fisher to win the match. (c) given the fact that the match holds for 5 games , witch is the probability of fisher to win the first game. (d) given the fact that Fischer wins the match , witch is the propability tha his won the match in six’th game.

The dimensions of a closed rectangular box are measured as 95 cm, 51 cm, and 13 cm, respectively, with a possible error of 0.2 cm in each dimension. Use differentials to estimate the maximum error in calculating the surface area of the box. _______ cm^2

Prove carefully by induction that the binomial coefficients (n choose k) = n! / k!(n-k)! satisfy (n 1 choose k) = (n choose k) (n choose k-1) Remember that convention 0! = 1.

Question 2 on attachment: For each of the relations below, indicate whether it is reflexive, symmetric, or transitive. Justify your answer. (a) (less than or equal to) on the set N. (b) (upside down uppercase T) ={l,m) such that l and m are lines, with l perpendicular to m}. (c) ~ on R x R, where (x,y)~(z,w) if x z < orequalto y w. (d) ` on R x R where (x,y) ` (z,w) if x y < or equalto z w. (e)[] on R x R, where (x,y) [] (z,w) if x z = y w.

Create a two column relative frequency table, in excel and attach. There are ten students, the number of books they have purchased this semester are 4,3,7,2,8,6,1,0,3,5

270 randomly selected light bulbs were tested in a laboratory, 98 lasted more than 500 hours. Find a point estimate of the true proportion of all light bulbs that last more than 500 hours.

What similarities and differences are there between functions and linear equations?

Get college assignment help at uniessay writers How can I create an equation of a nonlinear function and provide two inputs to evaluate?

This is a Linguistics question, but I have selected “math” as the subject, as Linguistics does not appear to be listed. If the suffix “-o” is added to a sentence to indicate that someone has witnessed the action of that sentence, would the “-o” suffix then be considered a morpheme of visual evidentiality? Also, is would it be derivational or inflectional? I am highly thinking that it is inflectional…I have attached a copy of the actual homework to this message for more direct reference. Advice, please. : ) Thank you!

The expression -16t2 1200 models the height of an object t seconds after it has been dropped from a height of 1200 feet. What is the height of an object after falling for 2.1 seconds

For his relativistic electron theory Dirac required a set of four anticommuting matrices. Assume that these matrices are to be Hermitian and unitary. If these are n×n matrices, show that n must be even. Show that the smallest possible matrices forming a set of four anticommuting, Hermitian, unitary matrices are 4 × 4.

home work week 4 please see the attachment for more detail Module 04 Exercise Please enter your answers and calculations on the second page using the Equation Editor. Determine whether the ordered pair (1, 7) is a solution of the equation: y= 2x 5 The number of international visitors to the United States each year (in millions) can be estimated and projected by the formula V = 2.18t 46.46,where t is the number of years since 2004. Find the number of visitors in 2007. Find the coordinates of the x intercept and the y intercept of this linear equation:: 3x-4y=24 Find the slope of the line y= 10/3 x-12 Find the slope of the line containing the given pair of points : (-13,22) and (8,-17) Find the slope of the line x – 4y = 8 From a base elevation of 9600 ft, Long’s Peak in Colorado rises to a summit elevation of 14,255 ft. From the base to the peak the horizontal distance is 15,840 ft. Find the grade of Long’s peak, expressed as a percentage rounded to the nearest tenth. Find the equation of the line containing the point (4,-2) and having the slope m=6. Find the equation of the line that goes through the points (-4,1) and (-1,4) Determine whether the two lines are parallel, perpendicular, or neither; 3y 21=2x 2y=16-3x NAME: Module 04 Exercise Answers Faculty Comments # Answer Calculations 1 2 3 4 5 6 7 8 9 10

PROBLEM 1,3,4,5,6,7 IN HW5

Suppose a social psychologist collects the following data from five subjects: their scores on a test measuring the extent to which they trust other people and the number of altruistic acts they performed in the last month. Create a bivariate regression equation for these variables, treating altruistic acts as the dependent variable.

A recepie for muffin mix calls for 8 cups of flour, 2 2/3 cups of oatmeal, and 4 tablespoons of baking powder along with other ingredients. If you had only 3 cups of flour, what would be the comparable amounts of oatmeal and baking powder. Please can you show the work because I want to understand how you got it.

Find the volume of a right circular cone with base radius r and height h.

A regional telephone company operates three identical relay stations at different locations. During a one year period, the number of malfunctions reported by each station and the causes are shown below. Station A B C Problems with electricity supplied Computer malfunction Malfunctioning electrical equipment Caused by other human errors Suppose that a malfunction was reported and it was found to be caused by other human errors. What is the probability that it came from station C?

Consider the equation sin(πx) = 1 / 2 Find real number(s) x in the interval [−2, 2] such that the equation holds. 1. 1/6, 5/6 only 2. 1/6, 5/6, 7/6, 11/6 3. 1/6, 5/6, -1/6, -5/6 4. none of these 5. 7/6, 11/6, -7/6, -11/6 6. -7/6, -11/6, -1/6, -5/6 7. 1/6, 5/6, -11/6, -7/6

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November 3, 2019