How many coins of each kind does she have

Assignment Help Mathematics
Reference no: EM13200951

Rita has a collection of 114 coins consisting of nickels, dimes, and quarters. The number of dimes is 4 more than one-third the number of nickels, and the number of quarters is twice the number of dimes. How many coins of each kind does she have?

Reference no: EM13200951

Questions Cloud

Explain the difference between explicit and implicit schemes : Explain the difference between explicit and implicit schemes for numerically solving systems of equations. Which type of scheme is more computationally expensive? when would you use each of them?
Describe the physical behavior of the solutions of elliptic : Briefly describe the physical behavior of the solutions of elliptic, porabolic and hyperbolic equarions.
Change in total short run profits in the snuffbox industry : Suppose the demand for total snuffbox production is given by Q = 1,100 – 50P. What will be the equilibrium in this marketplace.What will each firm’s total short – run profits be.
How high is the top of the ski lift relative to the base : the gondola ski lift at keystone colorado is 2830 m long. on an average, the ski lift rises 14.6 degrees above the horizontal.
How many coins of each kind does she have : Rita has a collection of 114 coins consisting of nickels, dimes, and quarters. The number of dimes is 4 more than one-third the number of nickels, and the number of quarters is twice the number of dimes. How many coins of each kind does she have?
How many bushels will the farmer produce to maximize profit : Since price-takers cannot charge their own price, they can select a quantity which suits them best. Presumably, they would select the profit-maximizing quantity. Suppose the typical wheat farmer's cost function is TC = 100,000 + 2Q + 0.005Q2 , Q co..
Find how far does each drive each day : while commuting to work in orlando,florida.marcia drives one-half the distance that melissa drives each day john drives 17 miles more than melissa each day.in one day.these three people drive 112 miles communiting to work.
Find the financial statements : Find the financial statements for the two most recent years for a publically traded company in the movie rental industry and discuss the nature and strength of each of the Five Forces in the current environment. Conclude whether the force is favora..
How might competition change the happy situation : Suppose there are 1,000 small farms in this industry. What will be the output per farm How much revenue will each farm earn If in fact the revenues are sufficiently high to yield handsome profits, how might competition change the happy situation

Reviews

Write a Review

Mathematics Questions & Answers

  Find the probability that a loaf is smaller

Find the probability that a loaf is smaller than twenty-three ounces?

  Component form of vector

Find the component form of the vector v that has an initial point at (1,-2,2) and a terminal point at (3,-3,0) find the component form of the vector w if ||w||=4 and points in the direction opposite v. hint: normalize v first.

  Area of segment of circle

In a circle of radius 6 centimeters, find the area of the segment bound by an arc of measure 120 degrees and the chord joining the endpoints of the arc. Round your answer to nearest tenth.

  Find the mean and the standard deviation

Treat the statistics from part (a) as if they are population parameters and assume a normal distribution to find the values of the quartiles, Q1, Q2 and Q3.

  What must be the amount of the finance charge

what must be the amount of the finance charge? round your answer to the nearest cent.using the information provided what is nick,s account balance.

  How many different groups of 5 problems can be chosen

One professor grades homework by randomly choosing 5 out of 15 homework problems to grade.

  Define the volume of wood in a tree varies jointly

The volume of wood in a tree varies jointly as the height and the square of the girth. Girth is the distance around. If the volume is 38.4 cubic feet, when the height is 30 feet and the girth is 4 feet,

  Estimate time of death

suppose that a body with temp. 85F is discovered at midnight, and that the ambient temp. is 70F. the body is removed quickly to the morgue where the ambient temp. is 40F. after 1 hour the body temp. is found to be 60F. estimate time of death.

  Find the length and width of the court

The perimeter of a rectangular racquetball floor is 120 feet. The length of the floor is twice its width. find the length and width of the court.

  Determine the triple integral

Find the multiple integral under given condition using cylindrical coordinate - Determine the triple integral

  What is the length of the diagonal

The width of a rectangle is 7 less than twice its length. If the area of the rectangle is 174 cm^2, what is the length of the diagonal?

  In which set of ordered pairs is y a function of x

The ordered pairs in the sets shown below are of the form (x, y). In which set of ordered pairs is y a function of x?

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