Each of 8 students reported the number of movies they saw in the past year. This is what they reported: 9, 5, 13, 15, 18, 13, 6, 20 Find the mean and median number of movies that the students saw. If necessary, round your answers to the nearest tenth. Mean: movies ? Median: movies

Q: Directions: Complete each statement by filling in the blanks with either . 1. If mLA = m21 + mL2, th...

A:

Q: Simplify the following: 3+7i 1. (4 + 2i) + (–3 – 51) 2. (–3 + 4i) – (5+ 2i) in standard form 3. Writ...

A:

Q: Find the number of permutations of the letters of the word MOMMY. 20 12 O 24

A:

Q: Find a Taylor series for the function f(x) = In(3 + 4x) about x = 0. CONTINUE FINDING THE TAYLOR SER...

A:

Q: Find the points in the complex plane (if any) where f is analytic. z2 +1 z # -1 f(2) = z +1' 3 -1

A:

Q: In how many ways can a coach choose three swimmers from among five swimmers? Combination O Not Combi...

A:

Q: nse in Fig. if R d charge are zero

A: The voltage v(t) is calculated as  

Q: Consider the Hasse diagram of the following partial order relation P: a b d. f g a) How many maximal...

A: We will be solving Q.3 part (c) and (d) as mentioned. The given Hass diagram of partial order relati...

Q: Exer. 1-14: Find the vertices and foci of the ellipse. Sketch its graph, showing the foci. 9. 2. 25 ...

A: The vertex of ellipse x2a2+y2b2=1 is a point at which it makes its maximum turn.  Let a>b. Then a...

Q: 3. Using definition (do not use any. theorems) to show that (a) the hyperbola z-y = 1 is a 1-dimensi...

A: We will use basic knowledge of the theory of real manifolds to answer both parts of the given questi...

Q: 2. Evaluate / Fx F - fîdo, Σ where F = (y – 2)i – (x+z)j+(x+y)k, E is the portion of z = 9-x2 – y? w...

A:

Q: Which of the following is the general solution to the differential equation 2ydy – xcos(xy)dy – ycos...

A:

Q: Chris bought 6 packages of napkins for his restaurant. There were 200 napkins in each package. How m...

A: We need to determine the total number of napkins using the number of napkins in each package and the...

Q: Determine if Ve dx is convergent or divergent. Evaluate if convergent. x2

A:

Q: Brian is planning to change the password of his social media accounts because it was accessed illega...

A:

Q: 3. Find the number of non negative solutions to x +y + z + w = 21.

A:

Q: E.C. Based on the figure below, state and prove the Spherical "Pythagorean" relationship for right s...

A: We will use the basic knowledge of spherical geometry to answer this question.

Q: 1. A coin is flipped seven times where each flip comes up either heads or tails. How many possible o...

A:

Q: Q3: 2 0 0 Consider the Hamiltonian is H= 0 -1 6i 4 0 -2) (a) Is the state 32i the eigenstate of the ...

A: When an operator A acts on a state |φ>, it transforms into another, that is,  A|φ>=|ψ>. For...

Q: d) Let X = {1,2,3, 4}. Define a binary relation R on subsets of X by ARB if and only if A and B have...

A:

Q: Use induction to prove Vn > 1: 3| (n³ + 2n).

A: Proof :-

Q: 1. A company produces two colors of cloth, namely red and pink. In order to produce these colors, 2 ...

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for you...

Q: Objective: Construct a probability distribution and use it to find the expected value of the game. I...

A:

Q: If the line x = 1- y, with 0 < y<1 is revolved about the y-axis. Find the generated lateral surface ...

A: Given  the line x = 1-y with 0≤y≤1 is resolving about the y-axis we have to find the generated later...

Q: A committee of 4 boys and 5 girls is to be formed from a group of 8 boys and 10 girls. How many diff...

A: Say the given question is of combination or not combination .

Q: The appropriate integrating factor for the following differential equation (2xy? +xy²)dx + 4x²ydy = ...

A: We have given differential equation is , 2xy2 + xy2dx + 4x2ydy = 0 Compare with, Mdx + Ndy = 0 Here ...

Q: Q5 (i) Prove that the chromatic polynomial of K2_s is (ii) Prove that the chromatic polynomial of Cn...

A: Solutions 

Q: A competitive firm's profit is given by 7(x,, x2) = 95(4x2 + 6x)- 4.75x,- 15x,. %3D The stationary p...

A:

Q: Let f(x) = ∥x∥. Find out its conjugate function f ⋆ and prove your conclusion.

A:

Q: ne table shows the total assets (in trillions) held in a foreign bank for the given years. Complete ...

A: We can solve this using formula of exponential regression Instead of y0*(b)t i choose a*bx.  

Q: Find the Fourier transform of each of the following signals and sketch the magnitude and phase as a ...

A: Fourier transform of a signal is derived by using the formulae integral runs from -infinite to +infi...

Q: Exercise: Prove that the homomorphism f:R R of the ring R onto the ring R' is isomorphism if and onl...

A: We have given that , f : R → R' be homomorphism. Also we have given that ,  f : R → R'  is onto. We ...

Q: 14. Two cars start from rest at a traffic light and accelerate for several minutes. The graph below ...

A:

Q: Q2 FILL IN THE BLANKS. No justification is required. Let G be the following graph: 9. 10 11 12 13 14...

A:

Q: 1. Liz buys three apples, a dozen bananas, and one cantaloupe for $2.36. Bob buys a dozen apples and...

A: Note:- 1 dozen =12 piece Let the price of apple, banana and cantaloupe =$x, $y, $z per piece   

Q: Determine the length of the altitude from vertex B to side b of triangle ABC if c = 14 cm, a = cm, a...

A:

Q: Find maPYR, given that máPYA = 112°, as shown on figure 3. А. 100° В. 90° с. 60° D. 56° A B D

A:

Q: 31. Which of the following expressions is equal to 3 ? 4-V5 3 11 А. В. 3 .7 12-3V5 21 С. D. 12+V15 1...

A: 30 ) since there are 12 women and 5 has to be selected so number of ways of doing this is 12 C5 to s...

Q: If x<y, prove that x<(x+y)/2<y?

A:

Q: The set of functions {2x – 3, 2x? – 3 x, 2x2 - 3x + 3} is linearly independent False True

A: We could either prove the wronskian is non zero and hence the functions are linearly indepedent or c...

Q: H.W:- Selve The lincar SysTems O1.7X-3 O 1.7 3.2y= 8-1 0.4x+ 112y= -2

A: The solution to the system of equation is defined as the values of the variable that satisfy the equ...

Q: 8. Consider the second-order homogeneous recurrence relation an = 3an-1 + 10a,n-2 with initia condit...

A: We find the general solution and unique solution of given second order recurrence relation.

Q: 7. Regular measures. Consider the probability space (R, B(R*), P). A Borel set A is regular if P(A) ...

A:

Q: If we use an adequate substitution, the following nonlinear differential equation (-3x +y+7)y' = 1 w...

A: we have  given the non linear differential equation (-3x+y+7)y' =1 we have to transform the above di...

Q: 1. Using the residue theorem, calculate (1/2mi) $c F(z) dz where f(2) = e**/[(sin z)(cos z)] and con...

A:

Q: The solution of the following linear differential

A: Given,            xy'-3y=1x

Q: preofs H.W-

A:

Q: 1 dx x² Vx2 – 9 3.

A: Given ∫3∞1x2x2-9 dx We have evaluate the integral. Formul;a will use1.∫sinxdx=cosx2. sec2x-1=tan2x

Q: Probelm 10 Show that V{(x) = | v²f(x+ r(y – x))(y – x) dr. %3D Show all your work pls.(readable writ...

A: We will use the basic knowledge of integral calculus and vector calculus to answer this question.

Q: Q5/ Find the limits : 1- limp-0 3 V3h+1+1 x-1 2- lim-1 Jx+3-2

A: We have to evaluate the limits of:limh→033h+1+1limx→1x-1x+3-2