How many hamburgers were sold on friday

Assignment Help Mathematics

Reference no: EM13181550

on friday a local hamburger shop sold a c ombined total of 426 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. how many hamburgers were sold on friday?

Reference no: EM13181550

Questions Cloud

Find the rate of change of profit at that instant : where x is demand and P is measured in millions of dollars. At the instant that x = 110, demand is increasing at a rate of 5 units/month. Find the rate of change of profit at that instant. Round your answer to 3 decimal places.

What minimum constant deceleration is required to stop : A car is traveling at 94 km/h when the driver sees an accident 50 m ahead and slams on the brakes. What minimum constant deceleration is required to stop the car in time to avoid a pileup?

State what are the partial pressures of the gases : what is the total pressure in the reaction flask at the end of the reaction? What are the partial pressures of the gases in the flask? 6A(g) + 2B(g) %u2192 2A3B(g)

What is the proabiility of overruning the poe : In performing a symetric approximation, you calculate the total system cost $6,725K. The variance is 75625. The POE is $6,475K. What is the proabiility of overruning the POE?

How many hamburgers were sold on friday : on friday a local hamburger shop sold a c ombined total of 426 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. how many hamburgers were sold on friday?

State what is the resulting total pressure of gases : When a 2.50 L flask containing 1.00 atm of gas A is joined with a 0.500 L flask containing 0.750 atm of gas B, and the stopcock between the flasks is opened, and the gases are allowed to mix thoroughly

Discuss the important features of the new financial system : Economic historians have argued that the financial system that emerged in the late 1700s and early 1800s was instrumental in promoting modern economic growth a few decades later. Discuss the important features of the new financial system that fos..

What is the value of the test statistic : Let p represent the population proportion of all numbers in the corporate file that have a first nonzero digit of 1. Test the claim that p is less than 0.301 by using What is the value of the test statistic?

Use the critical value approach : Test at the 1% level of significance, whether the two population proportions are significantly different. Formulate and test the appropriate hypotheses. Use the critical value approach.

User Account

All Pages