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    Algebra

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    vertex, intercepts and range of parabola

    See the attached problems 1. find the intercept, vertex, domain, and range, then graph the parabola (1) y = x^2 + 2x - 3 (2) y = -x^2 -5x - 4 (3) a = b^2 -6b - 16 2. graph the parabola, state the domain and range: (1) y = 1/3x^2 - 6 (2) y= -x^2 -1 (3) y = (x - 2)^2

    Discussion question - Web resources, and/or other materials, find the most recent report of the annual inflation rate of a country of your choice as well as the type of currency used in that country. The equation S=C(1+r/100)^5 ...

    Web resources, and/or other materials, find the most recent report of the annual inflation rate of a country of your choice as well as the type of currency used in that country. The equation S=C(1+r/100)^5 also typed as S=C(1+r/100)^5 to find the inflated cost S, in 5 years, of an item, good or service, where C is the curr

    Rational versus irrational

    Tell me whether pi is a rational or irrational number? why? What about non-terminating repeating decimals such as (9.252525 or 3.191919)? Are these rational or irrational?

    Solve for x

    Solve for x Simplify your answer as much as possible. 1 3 5 -x +- = - - 2 8 2

    Algebraic Methods for solving problems

    Part A. Provide answers to the following problems. 1. A car has 16 gallons gas tank. On a long highway trip gas is used at the rate of about 2 gallons/hr. The quantity of gas (in gallons) can be modeled by the equation, G = 16-2t, G stands for gas, and t is for time in hours. At the end of the trip, there are 2 gallons of g

    Solve for X

    The sum of two numbers is less than 18 or equal to 6 . The second number is less than the first. What are the possible values for the first of the two numbers? In your answer, denote the first number by x.

    Rearranging Equations with a Prism's Surface Area

    The area S of the surface a prism can be calculated with the following formula: S = 2B + ph, Here, B is the base area, p represents the perimeter and h stands for the prism's vertical height. Please rearrange the above equation so that p is isolated and can be solved for.

    Solve for w

    Simplify your answer as much as possible. 4w=56

    Perimeter and width

    The perimeter of a rectangular garden is338 feet. If the width of the garden is74 feet, what is its length?

    Graph each function and state the domain and range

    Graph each function and state the domain and range. Please make sure you show all steps and use the equation editor, if you need to. Directions: Graph each function and state the domain and range. One is number 1 and the other is number 2. [See attached file for functions.]

    Create a Word Problem and present a step by step solution to your problem.

    Create a word problem about Linear Equations, or Inequalities in one variable, or discount, investment, or mixture, or numbers, or geometric, uniform motion applications . Then present a step-by-step solution to your problem. The created word problem and solution NEED TO INCLUDE BETWEEN 250 TO 300 WORDS.

    Series

    Please explain attachment in detail. thanks.

    Solving math equations for completed projects

    I need the following equations answered and I need you to please show your work so I can see how to do it to complete a project: $12,581,444.50 / (1 + .0608) 25 = ? $12,581,444.50 / [1 + .0608)45] - 1 = ? $12,581,444.50 / [(1 + .0659)45]-1 = ? Thank you in advance.

    Owens Orchards sells apples in a large bag by weight. A sample of seven bags contained the following numbers of apples: 23, 19, 26, 17, 21, 24, 22. a. Compute the mean number and median number of apples in a bag.

    Chapter 3, Exercise 60: Owens Orchards sells apples in a large bag by weight. A sample of seven bags contained the following numbers of apples: 23, 19, 26, 17, 21, 24, 22. a. Compute the mean number and median number of apples in a bag. b. Verify that _(X _ ) _ 0. Chapter 3, Exercise 62: The Citizens Banki

    Word Problem

    1. Towering Antenna: A guy wire of length 50 feet is attached tothe ground and to the top of an antenna. The height of the antenna is 10 feet larger than the distance from the base of the antenna to the point where the guy wire is attached to the ground. What is height of the antenna?

    sample remaining in exponential decay

    If an element remaining in a sample of 100 milligrams after x years can be described by A(x)=100e^-0.01657x How much is remaining after 257 years? To the nearest hundredth of milligrams....

    Time needed to decay to 0.6 of its original mass

    The half-life of an element is 4.5e10 yr. How long does it take a sample of the element to decay to 3/5 of its original mass? Use equation A=A(subzero)* (.5)^(t/T) where A(subzero) is the initial amount. T is the half-life, and t is the time.

    Fluid Water Pump Problems

    Please help with these problems. I also attached tables for your use. Water is pumped from a reservoir to a large elevated tank through 70m of 75mm diameter cast iron pipe. For a flow rate of .03 m3/s, determine, for the condition shown, the: (see attached).

    Total profit solution

    Trying to solve total profit: If R(x)=240x-0.9x^2 and C(x)=4000+0.6x^2, what is the profit from the sales of 100 units?

    Determining the Price of a Book vs a Magazine

    At Gwen's garage sale, all books were one price and all magazine were another price. Harriot bought four books and three magazines for $1.45,and June bought two books and five magazines for$1.25. What is the price of a book and what is the price of a magazine?