A product is marked down 15%; the sale price is P127.46. What was the original price?

Q: The population of Earth is approximately 6.8 billion people and is growing at an annual rate of 1.13...

A: Given , Present population P=6.8 billion, Rate R=1.133% Time t=30 year, Aim:- To find population aft...

Q: 5/17 Question 9 of 17, Step 1 of 1 Correct 1 If 1 inch represents 28 miles on a map, how many miles ...

A:

Q: 2+2? how

A: Given query is to find the value of the expression.

Q: -1 A = 2 4 -2 4 -3 2

A: Given:  Matrix A=10-1324-205x4-34120    A=-54    Then A=1 0-1324-205x4-34120

Q: Set up the system of equations and then solve it by using an inverse matrix. A manufacturer of table...

A:

Q: a b c If det A = d e f=k find the value of the given determinant. g h а - 3д b - Зh с-3i 3g a - 3h 3...

A: topic - determinant

Q: State whether the following are true or false. If it is true then you must prove the result. If it i...

A:

Q: Child Performance of Investments Over the Course of the Competition Michelle $2000 earned 3.5% annua...

A: Formula : P1 + rmmt , where m is number of times interest compounded per year , t is number of years...

Q: Iry Another For the points (-4,9) and l2,2) @Find the exact distance between the pornts. 6) Find the...

A:

Q: The function h(x) = 1 can be expressed in the form f(g(x)) where g(x) = (x – 6) and х — 6 f(x) is de...

A: Givenh(x)=1x-6h(x)=f(g(x))⇒f(g(x))=1x-6replace g(x) by x-6⇒f(x-6)=1x-6

Q: Algebra1 Unit 5 Lesson 5 lustrative MMathematics 2. The graph shows the amount of a chemical In a wa...

A:

Q: Find the inverse of the given matrix using adjoint method and check your answer by performing the id...

A:

Q: Three-fifths of the cost of holiday tour of California was spent on the fare and car rental, four-fi...

A: Total cost on holiday tour=$525 Three-fifths spent on fare and car rental four-fifteenths spent on h...

Q: 1. 3. 8x lim *0 5 х— 7 4х+1 lim 3 2 +2 x +x+ 27 lim 2 X-7 X-0 2 X - 4

A:

Q: 1 Solve ! 5n n- 1 %3D 5n * Student can enter max 3500 characters В I U Ω

A: Given query is to find the value of n

Q: Give the equation of a line that goes through the point (−18,−7)(-18,-7) and is perpendicular to the...

A: The line is perpendicular to the line 6x+5y=−10 and passes through the points (−18,−7) To write equa...

Q: 1. Determine which matrices are invertible. Use as few calculations as possible and justify your ans...

A:

Q: Find the linear function with the following properties. f(5)=0 Slope of f=8

A:

Q: A. Graph the inequality, 4x + 5y < 20. 1. Equation of the Boundary Line: 2. Solve for two points: 5....

A: Find your answer below 

Q: ne with the given properties. Express your answer ine x-9y = -2; containing the point (0,5) sy = -9x...

A:

Q: 4. Evaluate. V-625 a. 5 C. 4. b. -5 d. not possible

A:

Q: Match the scope of the following procedure label types: local [ Choose ] global [ Choose ] [Choose ]...

A: local : visible only to statements int he same procedure

Q: A group of 25 people are going to run a race. The top 8 finishers will advance to the finals. Combin...

A: Find your answer below 

Q: Question 8 What is the value of X+1for the following score: 1, 6, 3 O 16 13 11 O 10

A: Topic:- algebra

Q: solve the following system of equation  7x - 5y = 23 7x + 5y = 33

A: Given problem:- solve the following system of equation  7x - 5y = 23 7x + 5y = 33

Q: Ecample 12: Show that the equation of a straight line in the Argand plane can be put in e form zb + ...

A:

Q: x+2 The LCD of and x²-25 is x² -4x-5 O (x + 1) (x – 5)(x – 5) O (x + 1) (x + 5)(x - 5) O (x + 1)(x +...

A:

Q: Зу -2_2у-5 у +3 у+3 О 1

A:

Q: How do I solve the following quadratic equation? x2 = 4x + 12

A:

Q: 5. The angle of intersection of a simple curve is 24. A point Q on the curve is to be established su...

A: here the angle of intersection is 24' back tangent distance is 21.03m now find the radius so here th...

Q: 4. Rick Mercado saved P289 after taking advantage of a 10% cash discount on an invoice. What was the...

A: Rick Mercado saved P289 after taking advantage of a 10% cash discount on an invoice. What was the am...

Q: The simple interest rate charged on a $8,600 loan is two-thirds of 1% per month. If the principal an...

A:

Q: x+2 x+2 %23 76 F Clear e to search

A:

Q: 8. Solve. 10+2) - 49-1 ONS the atach a. C. -7 d. -8 b. 4

A:

Q: Consider the set of vectors in R -3 4 S = 1 3 4 6 (a) Is S linearly independent? Justify your answer...

A: Given S=-4015, -3-104 ,0436

Q: Exercise 2.4 a. Suppose T is a linear transformation such that 1 5 T 2 1 T 1 1 T %3D 2 -2 Find A suc...

A:

Q: 9. Solve 4 r -67, Round your answer to one decimal place. a. 1.7 b. 2.3 C. 0.7 d. 1.3

A:

Q: When the mortgage is completely paid off for Mark and Lynne’s house, it will be 5 times as old as it...

A:

Q: 1 -2 2 9 -6 4 9 -5 3 Find LU factorization of A = 2.

A: According to given, only 2nd solved  

Q: 2. Solve 273(*+ 2)= 812(x+3) using common base method. %3D

A:

Q: 1) Draw a sample graph and matching equation that represents direct variation. equation: 2) Classify...

A: Find: draw a sample graph and matching equation

Q: What is the x-intercept of the fraction 9-x over x-5

A: To find the x- intercept put y=0

Q: Jamie's grades in six subjects are 88, 89, 92, 87, 86, and 91. To keep her scholarship, she needs an...

A: Since you have asked multiple questions in a single request we would be answering only the first que...

Q: ind and simplify 1E+h-/@), if f(x) = 7– 5x f(z+h)

A: Topic:- calculus

Q: The total cost of a tie and a shirt was $84.23. If the price of the tie wqs $6.97 less than the shir...

A:

Q: Write a linear equation which hts data in the table. x-values y-values 1 8. 9. -1 The linear equatio...

A: topic - linear equations

Q: The ratio of the sales of Men's brief in size small, medium, large and extra-large was 4:3:2:1. if t...

A:

Q: From the given expansion of partial fractions, determine the value of A. 3х- 1 А В x2 +x - 6 X +3 X ...

A:

Q: 3. A circular pool with a radius of 6 feet has a border with a width of 1 foot. a. ) What is the are...

A: We will find the area of the circular pool and area of the border in the following step.

Q: -3x -2y - 5z = -29           -y + 5z = 5                   Z = 2

A: Given  -3x -2y - 5z = -29           -y + 5z = 5                   Z = 2