How many rabbits does the farmer have

Assignment Help Mathematics
Reference no: EM13191032

what is the algebraic formula for this problem. A farmer has hens and rabbits. They have a total of 50 heads and 140 feet. How many hens and how many rabbits does the farmer have? I know the answer is 20 rabbits and 30 hens. I need the algebraic formula. Can you help?

Reference no: EM13191032

Questions Cloud

Find the lcm of each set of polynomials : Find the LCM of each set of polynomials
State how many years would it take : how many years would it take for a 10-gram sample of U-238 to decrease to 2.5 grams?
Improving the security of the current network : The plan includes improving the security of the current network and establishing a secure environment for data exchange between the headquarters (Brisbane) and other offices.
How many ways can the manager choose which routines : A dance team knows 14 routines of which 7 are tap, 5 are ballet, and 2 are modern. The program can consist of any four routines. In how many ways can the manager choose which routines to present if there are no restrictions?
How many rabbits does the farmer have : How many hens and how many rabbits does the farmer have? I know the answer is 20 rabbits and 30 hens. I need the algebraic formula. Can you help?
Depict a potential energy diagram for the reaction : Please draw a detailed, arrow-pushing mechanism for the addition of HBr to trans-2-butene. 4. Please draw a potential energy diagram for this reaction
What is the subgame perfect equilibrium of the game : Now suppose that there is a second ?rm with cost function c1 (q) above. Whichever cost function ?rm 1 chooses, the second ?rm will observe this choice and then have the option of entering the market or not. If he does not enter, ?rm 1 remains a mo..
Define the appropiate amount of sodium salt : Dissolve the appropiate amount of HEPES (sodium salt) (formula weight is 260.31) in water to an approxiamte volume of 60 mL in a 150 mL beaker that is equipped with a stirring bar.
Find the probability that the student is a male : If one student is randomly selected, find the probability that the student is a male.

Reviews

Write a Review

Mathematics Questions & Answers

  How much will be spent to provide housing for the child

Health Care is 7%, Clothing is 6%, and Miscellaneous is 11%. To the nearest dollar, how much will be spent to provide housing for the child?

  Question about analytic function proofs

Show that the real part of the function z^(1/2) is always positive. Suppose f: G --> C ( C complex plane) is analytic and that G is connected. Show that if f(z) is real for all z in G, then f is a constant.

  Equation of tangent plane to ellipsoid

Find the equation of the tangent plane to the ellipsoid 7x2 + 5y2 + 3z2 = 60 which pass through the line 5y - 3z = 0 = 7x + 10y - 30.

  How much should this worker pay for fica taxes

A self-employed worker earned $47,000 during the year. The FICA tax for Social Security is 6.2% and the FICA tax for Medicare is 1.45%.

  What is the speed of the wind

a twin-engine aircraft can fly 768 miles from city a to city b in 3 hours with the wind and make the return trip in 8 hours against the wind. What is the speed of the wind?

  What is probability that this runner complete road race

application of the normal distribution let x denote the time taken to runner a road race. suppose x is approximately normally distributed with a mean of 195 minutes and a standard deviation of 21 minutes. if one runner is selected at random what i..

  Write an equation of a line parallel

Write an equation of a line parallel to y= 3x + 8 if the line intercepts the y axis at (0,3). Use the slope-intercept form.

  Information about radius of curvature

At what points of the curve x = a(t - sint), y = a(1 -cost), z = 4acos(t/2) does the radius of curvature take its local maximum?

  Determining volume of a can

Find the exact value of the volume of a can of asparagus with a diameter of 8 centimeters and height of 10 centimeters. Include correct units with your solution. Use "pi" in place of the pi symbol.

  Equation for a tangent line

Please explain the steps and solution. Find an equation of the line tangent to the curve defined by the equation at the specified point:

  What further interval of time the smaller mass comes

Two masses of 14 kg and 7 kg are connected by a light inextensible string passing over a pulley and the system starts from rest and moves for 3 sec, when the string breaks.Find after what further interval of time the smaller mass comes to its orig..

  Information about principal ideal domain

Let R be a principal ideal domain and a, b, in R, not both zero. Prove that a, b have a greatest common divisor that can be written as linear combination of a and b.

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