A group of laboratory mice were massed and the results are as follows: 504 g, 340 g, 450 g, 499 g, 201 g, 550 g, 525 g and 505 g. After removing the 550 g mouse from the study, what is the change in the average of the mass of the mice? O Average went up by 15g O Average went up by 50g O Average went down by 50g O Average went down by 15g

Q: Given the following differential equation, A? d²y + (B + C)- dy + G4 y = (A * C)u(t) + (- %3| dt2 dt...

A: Let's find. 

Q: Find the Laplace transform of the following: 1. e3t cos 2t 2. sinh3 4t 3. tet-lu(t – 1) 4. t cosh 2t...

A: Solution is given below:

Q: Consider the following functions. f(x) = 2. g(x) = 2x + 4 Find (fo g)(x). 1 2x +4 Find the domain of...

A:

Q: If 75 people attend a concert and tickets for adults cos $3.75 while tickets for children cost $3.25...

A: We will find the number of adults and children. 

Q: Let a e R" be fixed. Suppose that vectors x, y e R" are related by the equation а — х+ (х-у)у. a) Sh...

A:

Q: Q. Which relation is NOT a function? {(3,-2), (5,-6), (7,7), (8,8)} O {(1,-5), (-1,6), (1,5), (6,-3)...

A: To determine which of the following relation is not a function.1 3, -2, 5, -6, 7, 7, 8, 82 1, -5, -1...

Q: 3. tet-lu(t – 1) 4. t cosh 2t 5. (t – 2)²et-!u(t – 2) 6. te-'u(-t)

A: To find the Laplace transform of the given functions.  

Q: A passenger jet passed through an altitude of 13,000 feet 8 minutes after takeoff and was climbing a...

A: Altitude after 8 minutes = 13,00ftclimbing rate                   =  1,250 fts-------------------Aim...

Q: VgE25q13unUtikRqQftbH0MXehPhfoOHPys9TZm-g/formResponse CI, and C = If C+X-1 = AB then X = 1 1 10 10 ...

A:

Q: Find fogoh. f(x) = x - 2, g(x) = Vx. h(x) = x -:

A: Given: Now,           (f∘g∘h)(x)=f(g(h(x)))=f(g(x-2))=f(x-2)=x-2-2

Q: Determine the domain of the following functions. •1. f(x) = x² – 4 2. f(x) = 3r-2

A: 1) f(x) = x² -4 Since f(x) is a quadratic function and we know that for a quadratic function ( or an...

Q: ²+y² = 13 x+y = -1

A: SUBSTITUTION METHOD: x2+y2=13 ...(1)x+y=-1 y=-1-x ...(2)substituting equation-(2) into (1);x2+(-1-x)...

Q: Perform a vertical analysis for the balance sheet entry "Accounts Payable" given below (as a %). (Ro...

A: This is a problem related to percentage parts. Here account payable percentage will be calculated fr...

Q: Consider the following functions. fx) = 2, g(x) = x + 11 11 Find (f+ g)(x). Find the domain of (f + ...

A:

Q: Which of the following are true of the equation a = logs (525)? Select all that apply. r = 3 I 3

A:

Q: Ex1: The sum of two even integers equals an even integer prove:? Ex2: if n is an odd integer, then...

A: Integer

Q: 2. Two functions f : Z → Z and g : Z → Z are defined by f(n) = 1 – 2n? and g(n) = 3n + 2. %3D (a) Fi...

A:

Q: g(x) = 4x + 4 f(x) = x³ – 1 Find (go f)(x) g composition f is 4p3 Select one: O True O False

A:

Q: Which among the following statements is true?" If A is an nxn invertible matrix, then a linear syste...

A:

Q: Wyatt is a high school basketball player. In a particular game, he made some three point shots and s...

A: We can write the system of equation and define the required variables as below.

Q: Identify what property to be used i.e. SPE/APE/MPE/DPE

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any sp...

Q: 2

A: Given :  

Q: When you divide a 3-digit number by the sum of the digits, the value is 26. If the digits are revers...

A: Answer is hand written is given in next step.

Q: The total cost of producing gifts could be express by the function C = 60 x² – 0.01x³ where x is the...

A:

Q: Hote the dearee Ond lending Coeffaient of eacn folynamial in are variable If it is net a pelyromial ...

A:

Q: Find the sum of the first 10 terms of the series. A (n) = 5n – 2 S10

A: Finding S10

Q: 130fc2e83f3405364c9985/student/624310710e2d0b1b8af058a6#screenld%3D77110F99-364d-4a12-ae00-7455ad807...

A:

Q: 6. [(x+ 2)/ (3x + 2)] = [(3x² + 4x- 4) / ?] %3D

A:

Q: Five friends have tickets next to each other in one row. If two of the friends must sit next to each...

A: Five friends have tickets next to each other in one row. Two of the friends must sit next to each ot...

Q: QUESTION 14 4 Use the diagram below to explaing why 1- 4

A: Given,           1÷45=54To find : Use the diagram to explain the function.

Q: A population of bacteria is growing according to the equation P(t) = 650e0.13¢, Use a graphing calcu...

A:

Q: A professional baseball team is analyzing the top five batting averages. What is the mode of the ave...

A: Since mode is the value that occurs most frequently in the given data set.  

Q: QUESTION 12 THIS IS A MANDATORY SUBMISSION Calculate the number of compounding periods for an ordina...

A:

Q: List all the possible factors of: S(x) = 2x* - 3x' +2x -7x-8

A:

Q: The average remaining lifetimes for women of various ages in a certain country are given in the foll...

A:

Q: 6 cm 18 em Given the triangle at the right, solve for x. А. 8 ст В. 10 сm С. 12 сm D. 36 cm 24 cm 12...

A:

Q: 8. At clearing out sale, a jacket marked P2,500 was offered for 1870 What retail discount was offere...

A: We have to determine rate of discount 

Q: One factor of the function f(x) = x - 9x + 20x - 12 is (x - 6). Describe how to find the x-intercept...

A:

Q: Use Cramer's rule to compute the solutions of the system. What is the solution of the system? 2x, + ...

A:

Q: With a logarithmic scale on the horizontal axis of a scatter plot, a one unit move to the left could...

A: Answer: The answer is given below:

Q: Which is a statistical graph that displays only the range of values on the horizontal axis? Dot Plot...

A: We will find the graph. 

Q: 1 2. Compute the determinant of 3 4 -1 -4

A:

Q: What is the probability that a randomly selected bottle is correctly placed AND is a Plastic #4 bott...

A: Probability is defined as the ratio of possible outcomes in a particular event to the total number o...

Q: Find the domain and range of the relation R given below: R = { (-17,8),(4,-7),(19,24),(6,2)} The dom...

A: Given query is to find the domain and range of the relation.

Q: Let m be a real number. 1 0 1 Given that the inverse of A -6 1 Then the solution of the linear syste...

A: Given problem:-

Q: Quantitative Problem 1: You deposit $2,400 into an account that pays 5% per year. Your plan is to wi...

A:

Q: Show that the sum of two lower triangular matrices is a lower triangular. Show that the scalar multi...

A: 1) To show that the sum of two lower triangular matrices is a lower triangular.

Q: Using Gauss-Jordan Elimination, the inverse of 1 -1 Lo 0 1 [3 0 01 1 1 [2 0 0] 0 1 1] 1 Lo 0 1] is e...

A: Solve the following

Q: Let A = L} ? - 1 0 B = 1, and C = [-1 1]. %3D -2 3 0. Then 2BC + AT = %3D 1 3 -4] -2 -2 -1 1 O the a...

A:

Q: The fox population in a certain region has a continuous growth rate of 8 percent per year. It is est...

A: