X X Content 90% Uhttps://elearning.kctcs.edu/ultra/courses/493523760 1/c/outline A dairy spends $25,000 per year to maintain its barns and equipment. It costs $4000 per year to feed and care for each dairy cow. (a) Using C for the number of dairy cows and E for the total yearly expense, in dollars, find a formula that gives the total yearly expense as a linear function of the number of dairy cows. E= (b) Use functional notation to express the total expense if the dairy has 30 cows. OE(4000) O E(30C) O 30E E(30) E(25,000) (c) Calculate the value from part (b).

Q: This problem is similar to the other one I've tried to do but how would you solve this problem in th...

A: Consider the function which is perpendicular to a line and passes through (-9,9),so this function is...

Q: How do I factor this equation? x3+9x2-2x-10

A: Given,

Q: 3. Factor: 3 y2 +7y-20 Зу? a. b. x- 6ху- 27у*

A: First multiply 3 and -20. So -60.Then we have to factor -60 so that sum of the factors =7-60= -5 tim...

Q: The Wonderful Widget Company's earnings have declined to the point where they need to reduce the num...

A: It is given that Wonderful Widget Company need to reduce the number of employees from 5250 to 4830.

Q: Decide whether or not the equation has a circle as its graph if it does give the center and the radi...

A: Consider the given equation.

Q: 6x2/5 +13x1/5 + 5=0

A: Rewrite the equation as follows.

Q: How to Write 0.4 as a fraction in simplest form?

A: The given number is  0.4.

Q: The question on this assignment is: Annual Income is $35,500. In a year $10,830 is spent on housing....

A: Your answers are correct. 

Q: The table below gives values of an invertible function f(x): 1)  f(0)=   2) f(_____) =0   3) f^−1 (0...

A: From the table , it is clear that when x=0, then f(x)=-3 and , when x=1, then f(x)=0

Q: Two planes are 1455 mi apart and are traveling toward each other. One plane is traveling 110 mph fas...

A: Consider the information given in the question:

Q: L. nft 7r 2x+1 1 4) f(x) = 2 I- 3 < 1 f(1)= f(-2)= f(6)=

A: The given expression is:

Q: Can someone help me with this problem?

A: We know that the equation of line intercept form is x/a+y/b=1 , where a and b are x-intercept and y-...

Q: Suppose matrix A is m×n and B is n×p. Prove that if the columns of B are linearly dependent, then th...

A: Let A be m by n matrix and B be a n by p matrix. 

Q: A manufacturer of tools, selling rechargeable drills to a chain of home improvement stores, charges ...

A: Manufacturing cost is = $mManufacturer charges $2 more per drill. So manufacturer sells at $(m+2)

Q: Can someone help me with this problem ?

A: Given,The percentage of residents who get news by reading newspapers is 54%.Average rate = 1.9% per ...

Q: If a phone has 10 gigabytes of hard drive space that means that it has 10×109 bytes of space. A mega...

A: To perform calculations with numbers expressed in E notation (powers of 10)

Q: Graph each function. Give the domain and range. g(x)=[2x-1]

A: The given function is g(x) = 2x – 1.Find the ordered pairs to sketch as shown below.

Q: Can someone help me with this problem?

A: a) From the graph we make ordered pairs. (A,1.5) , (B,1.3) , (C,1.6) , (D,1.2)Answer(a): (A,1.5) , (...

Q: The function g(x) is obtained by shifting the graph of y=x2. (a) If g(3)=36, give a possible formula...

A: If the graph shifts horizontally, then the point (3 , 36) on the graph of g must correspond to a poi...

Q: F = 9/5 C+32 solve for C

A: In the problem, F is given as a formula in C. To solve for C in terms of F. (Make C the subject of t...

Q: How would you solve this problem

A: To obtain the expression for the function g(x) from the given graph

Q: Rationalize the denominator  (x^2)/(x^1/2)

A: To simplify the given expression by removing the square root sign in the denominator

Q: Can’t someone help me solve this problem?

A: Domain: Domain of a function is all the possible value of x. So from given graph we can say that min...

Q: ranslate into a variable expression. Then simplify. the difference between seven-eighths of a number...

A: It is given that difference between seven-eighths of a number n and one-sixth of the number.

Q: Solve the equation.   6-(4w+7)=5-w   My answer: w=2

A: Firstly, we simplify left hand side of equation .

Q: How is linear programming used in real-world applications?

A: Linear programming technique is used to find the optimal solution in operation research.

Q: Find the inverse function  y=g(x)=√t-3 g-1(y)=

A: The given function should be

Q: (3x-5)2+7(3x-5)+12=0

A: Consider the given equation

Q: How do I factor this equation? x3+5x2-11x-15=0

A: Given function is

Q: 5|x-4|-7=2

A: Given,

Q: The table shows the average bill totals for given numbers of diners at Simone’s restaurant. If the r...

A: From the given table values obtain a linear equation as follows.

Q: What are the blanks?

A: A diary spends $26000 per year to maintain its barn and equipment. It costs $3000 per year to feed a...

Q: Solve: 2 x 2| + 3 > 10 The answer has the form: (A, B) (o, A) U (B, o0) State your solution using in...

A: Solve the given inequality

Q: A ballet dancer jumps into the air. The height,  h(t), in feet, of the dancer at time  t,in seconds ...

A: When the dancer is on the ground then h(t)=0

Q: Determine graphically the solution set for the system of inequalities. Зх — 2у > -13 —х + 2у > 7 Act...

A: The given inequality are

Q: If your car gets 34 miles per gallon of gas and you traveled 153 miles, how many galons of gas have ...

A: Let I have used x gallons of gas.

Q: Solve the equation for the specified variable. 3x - 4y = 8 for y

A: Subtract 3x from both sides3x-4y=8Or, -4y=-3x+8

Q: [2(×-1)+4]&lt;-16

A: Given

Q: Total profit is defined as total revenue, R(x), minus total cost, C(x), and is given by the function...

A: Consider the given functions, total revenue is R(x)=58x-0.3x2 and C(x)=2x+14(a)Now, total profit is ...

Q: Find the radius of the circle if the center is at (1, 2) and the point (-3, 4) lies on the circle.

A: Standard equation of line is given by

Q: Inequalities For each of the following, check all that apply. Which of the given values are in the s...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: At the city Museum child admission  is $5.60 and adult admission is $9.10 on Sunday 141 tickets were...

A: At the museum child admission ticket fees is $ 5.60 and adult admission ticket fees is $ 9.10 . Let ...

Q: 1.2

A: To prove the required properties of the trace function on square matrices. (note the change in notat...

Q: Find the average rate of change of between the points on the function whose coordinates are (1, 3), ...

A: Given points are (1, 3) and (2, 16).

Q: −5y+2=−2y+0.5   solve and show steps

A: Solve the equation for y as follows.

Q: what are the examples of polya's' problem strategy with solution.

A: Polya\'s\' problem strategy is as follows.Step 1: Understand the problemStep 2: Translate the proble...

Q: List all Equivalent expressions of (3^n)/(2^n)

A: The given expression is

Q: Algebra Question

A: To completely factorize the mathematical expressions given below:

Q: Can someone help me with this problem?

A: Given,

Q: log2(x-3)=3

A: