How fast did each of them drive

Assignment Help Algebra
Reference no: EM131025826

1. Leon drove 270 to the lodge in the same time as Pat drove 330 miles to the lodge. If Pat drove 10mph faster than Leon, how fast did each of them drive?

2. A company specializing in magazine sales over the telephone found that in 2500 phone calls, 360 resulted in sales and were made by a male caller, and 480 resulted in sales and were made by a female caller. If the company gets twice as many sales per call with a womans voice than with a man's voice, then how many of the 2500 calls were made by females?

3. x^2 - 4 4x - 8
--------- Divided by --------
x x

4. -2 = 3
----- ------
x x+2

Reference no: EM131025826

Questions Cloud

Find the hedge ratio for a call option-current exchange rate : Find the hedge ratio for a call option on €10,000 with a strike of €17,000. The current exchange rate is €1.70/€1.00 and in the next period the exchange rate can increase to €2.40/€ or decrease to €.9375/€. The current interest rate are i€=3% and i€=..
How much the dollar appreciated against the currency : In the second half of 2015 a currency devalued by 78% against the US dollar. By how much the dollar appreciated against the currency?
Derive expression for flux as function of physical dimension : Consider the solenoid shown in Figure, which is typical of those commonly used as actuators for mechanisms and for operating valves in chemical processes. Neglect fringing and the reluctance of the core. Derive an expression for the flux as a func..
How much did the investor have to deposit on the investment : An investor sold seven contracts of June/2012 corn. The price per bushel was $1.64, and each contract was for 5000 bushels. The initial margin deposit is $2000 per contract with the maintenance margin at $1250. How much did the investor have to depos..
How fast did each of them drive : Leon drove 270 to the lodge in the same time as Pat drove 330 miles to the lodge. If Pat drove 10mph faster than Leon, how fast did each of them drive?
Nominal rate of interest to the effective annual rate : Compare the nominal rate of interest to the effective annual rate. What are APR and APY? When are they used. Of these four ways to report interest, which is the most accurate.
How long will it take to pay off this loan : A firm recently purchased a new facility costing $933 thousand. The firm financed this purchase with an amortized loan at an interest rate of 9.6 percent APR, with monthly payments of $18.4 thousand. How long will it take to pay off this loan? (Enter..
Current spot exchange rate-what is last option should sell : The current spot exchange rate is $1.60=€1.00, the three moth US dollar interest rate is 2%, consider a 3 month call option on $62,500 of strike price of $1.50=€1.00 what is the last option should sell for?
About introducing a new surface cleaning machine : Applied Nanotech is thinking about introducing a new surface cleaning machine. The marketing department has come up with the estimate that Applied Nanotech can sell 15 units per year at $305,000 net cash flow per unit for the next five years. The eng..

Reviews

Write a Review

Algebra Questions & Answers

  Solve the following quadratic equations

Solve the following quadratic equations

  Solving the logarithmic function

Solving the logarithmic function.

  Provide an example of using distributive property for

give an example of using the distributive property for a negative monomial times a trinomial with different signs on

  How unlikely do you think those numbers are to win

To play this lottery game, I chose the numbers 1, 2, 3, 4, 5, and 6. What do you think about that choice? How unlikely do you think those numbers are to win?

  Determine domain and range of quadratic equation

Trying to find the domain, range and graph the following quadratic equation:f(x)=(x+4)^2-9

  What is the unit cost at that level of production

A manufacturing company uses the following function to model the unit cost in dollars to produce the x number of toys.  For what number of toys is the unit cost at its minimum?  What is the unit cost at that level of production?

  She bought 1 pound of tomatoes and wanted to spend the

patricia had less than 9 to spend when she went to the grocery store. she bought 1 pound of tomatoes and wanted to

  Determining double angle problems

Use the given information to find the exact value of each of the following: Simplify answer, using radicals as needed, use integers or fractions for any number in the expression, rationalize all denominators.

  How many packages of each you should buy to minimize cost

Use the simplex method to solve the following maximization problem with the given tableau. You may use an applet or something from the internet to help you, but you must explain each step. If you have it worked without an explanation for each step..

  Find the value of x using the given system

Find the value of x using the given system

  Quadratic equations and substitutions

The steps are: (a) Move the constant term to the right side of the equation (b) Multiply each term in the equation by four times the coefficient of the x2 term (c) Square the coefficient of the original x term and add it to both sides of the equat..

  Create the lorenz butterfly using linearized lorenz equation

The code MUST only use Gauss-Seidel iteration to run the iterations (no RK2 or other methods). The code may not use any built in Matlab functions or solvers or matrices to store answers. It needs to tell how much CPU time was used (incorporate tic..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd