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The demand and supply equations for a good are given as q^2 + 8q + 220...
Fix a positive real number c, and let S = (−c, c) ⊆ R. Consider the...
Calculate the acute angles, rounded to the nearest degree, formed by the plane ?:−5?+5?+?=−10 and: (a)...
if you invest 20,000 at an annual rate of 7% compounded annually, calculate the final amount...
The table below shows the cost of tuition at a local community college based on the...
The flow-rate of your current sink faucet is 2.1 gallons per minute. If you purchase a...
Upload your answer to this question by copying and pasting from a word document. this mean...
A store selling art supplies finds that it can sell x sketch pads per week at...
4. Use the “zero” utility of your calculator to determine the zeros of f(x) = x^2...
At a price of $12.59 per box of grapefruit, the supply is 595,000 boxes and the...
Scenario: Four people are working on a project. The people are numbered 1, 2, 3, and...
i) Expand 2x-3y5 using binomial theorem. (ii) Esibu and Dela are in a part-time business manufacturing...
Ms. Burke invested $25,000 in two accounts, one yielding 4% interest and the other yielding 9%....
Decide whether the statement makes sense. Explain your reasoning. if you complete the four-step problem -solving...
Find the steady-state vector for the matrix below: {0.7, 0.2, 0.2}, {0.1, 0.6, 0.1}, {0.2, 0.2,...
The time period of a simple pendulum is directly related to the square root of its...
1. f:R2 to R2 is a linear transformation so that f(1,2)=(16,4) and f(8,1)=(38,-43). Find f(4,-2). 2....
An investment of $37,000 was made by a business club. The investment was split into three...
V_a +V_b= 22.222 and V_a^2+V_b^2=147.15 How do you get V_a and V_b?
(a) Let N be an even integer, prove that GCD (N + 2, N) = 2....
Consider the interval [0, ¥). For each numerical value below, is it in the interval or...
A department store is selling microwaves bought from a manufacturer for $300, less a 15% trade...
You deposit $1000 at the end of each month in an account that pays a 3%...
Use a software program or a graphing utility with matrix capabilities to find the transition matrix...
Explain why log7(49x)=2x Do not rely on any calculator functions or approximations. The definition of the...
A coffee merchant combines coffee that costs $5 per pound with coffee that costs $3.50 per...
Suppose $5,400 is invested in an account at an annual interest rate of 3.9% compounded continuously....
Show that C is a field
Given that (x-3) and (x+4) are factors of x to the third power +6x square- 7x...
Bob has a marble collection. After Bob got another 15 marbles, he gives away 1/5 of...
Let L1 be the line passing through the point P1(?5, ?4, 5) with direction vector d=[?1,...
how can you use a piecewise functions for nonlinear functions in the real world. List two...
Suppose f(x)=?2x2?9x?2 f(x)=-2x2-9x-2. Compute the following: A.) f(?5)+ f(1)= B.) f(?5)? f(1)=
Use the formula C(n, x)pxqn − x to determine the probability of the given event. (Round...
Solve this system of equations. 4x + 3y + z = -4 x - 3y +...
(6) (a) Give an example of a ring with 9 elements which is not a field....
a) "Clay borrowed $32,000 from a bank at an interest rate of 11.16% compounded monthly. The...
What is the distance between T(9, -5) and the center of the circle with equation (x...
1-Given the cost function C(x)=0.8x+43,120C(x)=0.8x+43,120 and the revenue function R(x)=1.78xR(x)=1.78x, find the break-even point. 2-Solve the...
On June 3, first city bank loaned a local sandwich shop $1,800 discounted at 8% for...
2. What is the rule for factoring the difference of squares? Write an argument to convince...
A thermometer reading 6 degrees°C is brought into a room with a constant temperature of 32°C....
f(x)=x^3- (3+2a^2)×^2+ (2+6a^2)×-4a^2 Define the function g(a): the smallest positive root of f(x) Is the function...
The last few years Casey has thrown an “arty party” where people get together and paint....
If 4 notebooks and 3 packages of pens cost $7.43 and 5 notebooks and 2 packages...
1. Solve. (Find all complex-number solutions.) x2 + 4x + 6 = 0 2. Solve by...
NAME: MATH125: Unit 3 Individual Project Answer Form Logic, Decision Making, and Introduction to Statistics ALL...
a. Find the length of a 20degrees° arc of a circle whose radius is 7 cm....
a = (0,1,2) b=(1,1,1) c= (2,1,0) (a) evalute the folowing binary and triple combination of vectors...
Find the steady-state vector for the matrix below: {0.6, 0.3, 0.1}, {0, 0.2, 0.4}, {0.4, 0.5,...
Question: 1. Can the equation x = 5 be written as slope intercept form? Explain the...
Consider the matrix A= −2−2 6] [−2−3 5] [3 4−8] [−7−9 18 (all one matrix) (a)...
In 2000, the population of Montrose, GA was 153. By 2010, the population had increased to...
The left and right page numbers of an open book are two consecutive integers whose sum...
2.5.8 Let U be a vector space over a field F and T ∈ L(U). If...
Let A,B,C be 4x4 matrices.If det(A)=12,det(B)=48 and det(C)=-3, then what is det(3AB-2C-3)
You deposit that $1000 into an account with APR = 5.5%. Find the APY with the...
Show that a bounded decreasing sequence converges to its greatest lower bound.
Assume you are given the following equation (Y = 50+4X). The Y value represents Price while...
(1 point) A total of $6,000 was invested, part of it at 6% interest and the...
Teacher has given 5 exams which are all equally weighted to determine each student's final grade....
1. A pharmacist wants to mix a 22% saline solution with a 46% saline solution to...
Lef f(x) = -(x+4)(x-1)^3(x-3)^2 = -x^6 + 5x^5 + 6x^4 - 74x^3 + 151x^2 - 123x...
The digit sum of a two digit number is 9. If you divide the number by...
Use the cancellation equations to show that the following functions f and g are inverses of...
Find the point of intersection of the line x(t) = (0, 1, 3) + (–2, –...
A matrix A is orthogonal if ATA = I. Show that if A is orthogonal and C is the cofactor matrix of A, then C equals either A or -A.
paul has 400 yards of fencing to enclose a rectangular area. find the dimensions of the...
Monica filled a cup with coca. She drank almost half of it. She filled the cup....
A[ 2 -3 0] [ 2 -5 0] 0 0 0 can I get...
do some research on important numbers in mathematics. Choose one that is interesting to you (it...
A given bacteria culture initially contains 1500 bacteria and doubles every half hour. The number of...
Let f (x) = 4X^2 -9 /X^2-16 (a) State the y-intercept . (b) State the x-intercept(s)....
You want to restrict the domain of the function shown in the graph below to make...
Prob. 1 Bill has taken out an amortized loan for $20,000 to buy a boat. The...
Katherine is selling tickets to a soccer game. On the first day of ticket sales she...
A piece of cardboard is twice as long as it is wide. It is to be...
Suppose that IQ scores have a bell-shaped distribution with a mean of 101 and a standard...
Solve the following system by Gauss elimination: x + 2y?z = 22 x + 5y?2z =...
Find the solution of the following equation containing a rational exponent on the variable. 2x to...
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