How many pianos keys are in the shop

Assignment Help Mathematics
Reference no: EM13203868

a piano has 88 keys.a piano repair shop has 4 broken pianos in its shop, some with key missing, how many pianos keys are in the shop?

Reference no: EM13203868

Questions Cloud

What is the amount of the operating cost for process b : A chemical company is considering two processes for making cationic polymer. Process A will have a first cost of $100,000 and an annual operating cost of $60,000. Process B will have a first cost of $165,000. If both processes will be adequate for..
Find the amount of each paycheck : Your weekly paycheck is 20 percent less than your coworker's. Your two paychecks total 885. Find the amount of each paycheck.
Express the cost of fencing as a function of the length x : Express the cost of fencing as a function of the length x of a side perpendicular to the wall.
Compute the wacc for the financing scenario : Tiffany Baking Co. wants to arrange a $50 million in capital for manufacturing a new consumer product. The current financing plan is 60% equity capital and 40% debt capital. Compute the WACC for the following financing scenario.
How many pianos keys are in the shop : a piano has 88 keys.a piano repair shop has 4 broken pianos in its shop, some with key missing, how many pianos keys are in the shop?
How many hours were spent watching tv : Time spent watching TV exceeded time spent listening to radio by 581 hours. The combined time devoted to theses two media was 2529 hours. In 2007 how many hours did Americans spend listening to radio and how many hours were spent watching TV.
What rate of return per semiannual period did investor make : A collateral bond with a face value of $5,000 was purchased by an investor for $4,100. The bond was due in 11 years, and it had a bond interest rate of 4% per year, payable semi-annually. If the investor kept the bond to maturity.
Describe heavy lifting and quick move : You search online and are interested in contacting two companies, Heavy Lifting and Quick Move, to discuss their rates. Heavy Lifting charges an $80 fee plus $35 per hour. Quick Move charges $55 per hour with no additional fees.
Determine an appropriate market risk premium : Determine an appropriate market risk premium. Be sure to consider the size of your firm when estimating an appropriate premium

Reviews

Write a Review

Mathematics Questions & Answers

  Find waiting lines and queing theory models

Waiting Lines and Queing Theory Models. Customers enter the waiting line at a cafeteria on a first come, first served basis in two serving lines.

  Determine the number of points in the sample space

Determine the number of points in the sample space of the possible arrangements of boys and girls.

  Find the equation of the largest sphere that passes through

find the equation of the largest sphere that passes through the point (-1,1,4) and is such that each of the points (x,y,z) inside the sphere satisfies the condition x^2+y^2+z^2

  How should the string be cut so the sum of the areas

A 42 inch piece of string is cut into two pieces. One piece is used to form a circle and the other to form a square. The two peices of string are not equal in length. How should the string be cut so the sum of the areas is a minimum?

  Determining values to make function undefined

For what values or range of values are the following functions undefined

  Define improper integral

What exactly is an improper integral? Why is there a difference between improper and proper integrals?

  Choose the equation for the hyperbola centered at the origin

Choose the equation for the hyperbola centered at the origin with the given characteristics:

  What is the probability that two randomly selected

What is the probability that two randomly selected 40-year-old females will live to be 41 years old? What is the probability that five randomly selected 40-year old females will live to be 41 years old?

  Find the area of the region bounded by the x-axis

Find the area of the region bounded by the x-axis and the function f(x)=2x/(x^2+4) over the interval [-2,2].

  Find the rate at which the distance from the plane

A plane flying horizontally at an altitude of 7 mi and a speed of 500 mi/h passes directly over a radar station. Find the rate at which the distance from the plane to the station is increasing when it is 10 mi away from the station. (Round to the ..

  What is the greatest possible width he can have for gardren

Alex is making a rectangular garden and wants a fence around it. He wants the length of the garden to be 3 feet longer than the width. 150 feet of fence is all he can afford. What is the greatest possible width he can have for his garden?

  Find the mass and center of mass of a wire

Find the mass and center of mass of a wire in the shape of a helix x=t,y=cos(t), z=sin(t), 0

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