Determine the effective annual yield for each investment. Then select the better investment. 5.07% compounded monthly; 5.08% compounded annually

Q: 7. The length of a rectangular plot of land is 3 times the width. If the perimeter is 2000 feet,…

A:

Q: Solve the polynomial inequality and graph the solution set on a real number line. Express the…

A: The inequality is given as (x-3)(x-4)(x-5)≤0

Q: MODELING REAL LIFE  In 2014, there were about 7 billion cell phone subscribers in the world. During…

A: To find out the exponential model that represents the given situation and also need to estimate the…

Q: 15. To convert between radians and degrees, you use a conversion factor, either factor to use? Trad…

A: Since we know that- π radian=180°1 radian=180°π Hence, to convert radians into degrees a factor of…

Q: Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty…

A: The linear programming model is given as Minimize c = x + 2y  subject to x + 5y ≥ 19 4x + y ≥…

Q: Let u = -4 14 and A= 10 5 -7 8. Is u in the plane in R3 spanned by the columns of A? Why or why not?…

A: u=-41410and A5-7-4811

Q: A college student eamed $6,700 during summer vacation working as a water in a popular restaurant.…

A: Interest earned = $547 x $ amount is invested for 10% interest rate y $ amount is invested for 7%…

Q: Solve the system of equations by graphing. x+y=5 x+y=-2 Use the graphing tool to graph the system.…

A: To solve the following

Q: During the last 50 years the consumption of eggs in the United States has decreased by 19% 50 years…

A: 50 years ago the average consumption was 307 eggs.  Now consumption has decreased 19% decrease..

Q: Construct a polynomial function with the following properties: fifth degree, 4 is a zero of…

A: To construct a polynomial function with the following properties:  Fifth degree, 4 is a zero of…

Q: Find the determinant of the matrix. 78 36

A:

Q: The two triangles in the diagram are similar. 5 44 6 48 What is the value of x? 30 40 47 O 58

A:

Q: Show that the system of equations 3x + 4y + 5z = a 4x + 5y +62 = b 5x + 6y +7z = c does not have a…

A: System of linear equations.

Q: The exponential function  P = 500 × 0.87m  gives the amount in parts per million of PCBs in a…

A: The exponential function P=500×0.87m, where m months after a cleanup process begins and P represents…

Q: the specified length of time and the future value FV at the end of that time (in dollars). Round all…

A: Principal =$8600 R=11% Time=8 months

Q: 13. All the lengths in this question are in centimetres. 2x B x + 1 F x+3 E 3x-C 4x - 5 D x+3 C The…

A:

Q: 5. The two boxes shown below have the same volume. Determine an expression to represent side w. x-2…

A:

Q: Solve the system. If there is no solution or if there are infinitely many solutions and the system's…

A:

Q: The height of water in a bathtub, w, is a function of time, t. Let measured in inches and time in…

A: SOLUTION:-   Given that, the height of water in a bathtub, 'w' is a function of time, t. Let P…

Q: 4. Animal Speeds. A cheetah can run 28 mph faster than a gray fox. A cheetah can run 10 mi in the…

A: Let speed of cheetah =x mph Let speed of gray fox=y mph

Q: it is half life logarithm

A: To find out the remaining amount after 80 years and after 120 years. Note that as per the rules we…

Q: Solve the system of equations by graphing. y=-x-3 y = 2x+3

A: If two lines intersection this point, so the point is a solution

Q: 3.9b + a3 + 27 - 3a2 + 5a3 - 2a2 + 2.1b + 7

A:

Q: Let A(1,3), B(3,1) and C(0, -2) be the vertices of a triangle ABC. Plot the vertices B, C, compute…

A:

Q: 25 is written as a power? its com with a³ 125 is written as a s is a perfect cube. Finding the cube…

A:

Q: The amount of money invested in a certain account increases according to the following function,…

A:

Q: Match the graph with the correct rational function. -5-4-3-2-1 O S O S == Oy 1 x+2 Oy = ² +3 = 24/24…

A:

Q: Find the inverse of the matrix A, if it exists. If it does not exist, explain why. 10 0 11 5. A1 1 1…

A: Given matrix A=001111123 We need to calculate the determinant of the matrix.

Q: You are asked to find the value of a certain number associated with the logistic formula shown…

A:

Q: Let the region R be the area enclosed by the function f(x) = 2ln(x) and g(x) = x - 2. Find the…

A: We have to observe formula and graph:-

Q: The table shows the population of a colony of bacteria at the beginning of each week for five weeks.…

A:

Q: The annual expenditure for cell phones varies by the age of an individual. The average annual…

A: At what age is the yearly expenditure for cell phones the greatest  .

Q: X 2x² -4 f(x)= 2 x +1 (Simplify your answers.) -2 5 6

A:

Q: The vector u = (3180, 2850) gives the numbers of hamburgers and hot dogs, respectively, sold at a…

A:

Q: Complete the square. Write the resulting perfect-square trinomial as the square of a binomial. x2 −…

A: We know that the formula (a+b)^2=a^2+2ab+b^2

Q: Solve by the elimination method. 5x + 6y= 3 10x + 12y = 6 Select the correct choice below and fill…

A:

Q: 5. a. Show how to solve the equation √√2x + 1 - 4 = 1. the equate Vex 1% -1 N solution A Sly lov +…

A: √(2x+1)-4=-1

Q: A logistic growth model for world population, f(x), in billions, x years after 1955 is f(x)= this…

A: given, f(x)=12.571+4.11e-0.026xgiven f(x) is in billions

Q: In the diagram below, which pair of angles has the same measure? X [not drawn to scale] O A. 21 and…

A: The two lines intersect on a point

Q: Suppose that in a monopoly market, the demand function for a product is p = 180 - 0.20x and the…

A:

Q: Sketch a line passing through the point and having slope m. (0,3), m= -4

A:

Q: Solve the rational inequality and graph the solution set on a real number line. Express the solution…

A: To solve the following inequality and to graph the solution set on a real  number line. x+8x-10x+6≤0…

Q: -1 R₁ × (1 − q) (R₁ A +w)¹−¹ + R₁ × q(R₁ A+w)¹−¹ = 0

A: To make A the subject.

Q: You are asked to find the value of a certain number associated with the logistic formula shown…

A: Logistic formula is N= K/(1+be-rt)

Q: Use the exponential decay model, A = Agekt, to solve the following. The half-life of a certain…

A:

Q: In the following, write an expression in terms of the given variables that represents the indicated…

A: Hello experts??‍♀️Multiple Sub- partsKindly post in step 1 keeping a note ?as per our company…

Q: The graphs of linear functions f and g are shown on the grid. -7-6-5-4-3 6 -1 -2 -3 -5 1 2345 Which…

A:

Q: Graph: [y> 4x+1 ly 4 3 رها 2- 1 -1 -2- -3 -4 -5- 1 2

A: To graph the following system of inequalities. y>4x+1y<-14x-1

Q: Compute the product using the methods below. If a product is undefined, explain why. a. The…

A:

Q: Solve the equation exactly in the complex number system. 3 7x + 11x13x+3 = 0 4 The solutions are…

A: