15) csc cos -1 1 17) csc cos 3 -1 19) sin cos 17 4/5

Q: 4. Let M be a set with a real valued function D M x M satisfying the following: (1) D(a, a) = 0; (2)…

A:

Q: Solve number 11 and 13.

A: Hey, since there are questions subparts posted, we will answer first question. If you want any…

Q: curve equal to 4. The t-distribution has tails that are asymptotic to the 5. The mean, median and…

A: We have given that the statements about to the t-distribution. Here, need to find the correct choice…

Q: 1. Find the numerical rank with tolerance 0.9 of the matrix 3 2 A = -4 -5

A: Answer

Q: Fill in the blank with the correct word or phrase to complete each sentence. 1. The Student's…

A: We have to fill in the blanks :    Given that  7. The t-distribution has normal curve. peak and…

Q: The following graph shows the cumulative distribution function (cdf) Fx of a random variable X. 1.0…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: Problem 1. Let H be a Hilbert space and p: HH be a projection, i.e. it is a Linear application such…

A:

Q: The random variable X can take any integer value from 1 to 50. Given that X has a discrete uniform…

A: Note : It is discrete uniform dist.

Q: 16. A gambler has originally a certain amount of money in his pocket. He enters 3 gambling houses…

A:

Q: 1 P = 0.5 0.5 Answer the following questions: 1. If the experiment is in state 1 on the first…

A: Given Solution:

Q: Consider the following diagram. It is known that AB m23 = 3x + 12 and m27= 2x + 27. are parallel,…

A:

Q: 29. If the coefficients of xk and x*+1 in the expansion of (2+3x)¹⁹ are equal, find k. A. 9 B. 11 C.…

A: since you have posted multiple questions i can do first question as per our company guidelines.…

Q: #6. Let fiz) be analytic in a domain D. Prove that fiz) must be constant through out D if I flz) is…

A:

Q: 2. A machine that fills bottles with water is calibrated to fill each bottle with 11.9 ounces. The…

A: Given data : sample size, n =80 sample mean, x̄ = 12 sample standard deviation,s= 2.1…

Q: 4. The price of a new condominium unit in Bonifacio Global City is normally distributed with a mean…

A: As per the requirement solution of 4th question Given: μ=8500000σ=920000 Middle 90% of this market.

Q: Two candidates X and Y at the BS Examination obtained the following marks in 10 papers. Раper I II…

A: We know that, Mean= (summation Xi)/n So mean of X= (58+49+76+80+47+72+61+59+77+48)/10 =62.7 Mean of…

Q: 26. The middle term in the expansion of (x³ +4)¹0 is... A. 246,795x¹5 B. 258,048 x C. 264,897x¹5 D.…

A: As per the rules we can answer the first question and rest can be reposted.

Q: 6. A metric space (M, D) is called ultra-mteric if D(a, c) < max {D(a, b), D(b, c)} for all a, b, c,…

A: In this problem firstly I have shown that (M,D) is a metric space.secondly I have shown that D is…

Q: 4. Consider a lake of constant volume 12200 km³, which at time t contains an amount y(t) tons of…

A:

Q: 11) |3x – 5| = 7 12) x2 + 5x + 6 = 0 13) 3x2 + x - 10 = 0 %3D

A: We know that a quadratic equations is standard form - ax2 + bx +c = 0. Here a is cofficient of x2…

Q: Directions: For this assignment, fill in the blanks with the valid form of inference that is being…

A: Using rules of inference the rules that has been used in the given proof are as follows.

Q: 4. Let U, V be subsets of a metric space X and V be open. Show that if UnV = 0, then clUnV = 0.

A:

Q: It costs $6,000 to start a production process. Variable cost is $2 per unit and revenue is $5 per…

A: Given information Fixed costs F = $6,000 Variable cost = $2 Selling cost = $5

Q: 20) 14x + 2| > 0 21) |4x - 7| = 9 22) |7x| = 21 %3D %3D

A: