Questions

Question 1Write the ratios given as change ratiosA cementumum categorization calls for 60 pounds of cement for 3 gallons of water What is the ratio of cement to waterCEMENT WATER60 : 320 : 1Therefore the ratio of cement to water is 20 :1Question 2Estimate the percentage10 of 95 ,00010 X 95 ,000 9 ,500Answer is 9 ,500Question 3Use estimation to select the confine up response . Do not calculateWhat is a comely monthly income when you retirea 300b 10 ,000c 500 ,000d . impossible to estimateMonthly income after privacy bequeath be possibly 300Question 4write down the solutionIf your hire like a shot is 55 ,000 per year , what would you expect your compensation to be in 20 years (rounded to the close thousand dollars ) if you assume that ostentation leave alone continue at a unceasing cast of 6 over t hat time gunpointIf inflation rate was 6 for the following 20 years and my salary is 55 ,000 then(prenominal) my salary in 20 years will beTX (1 I )tWhere T is the final marrow ,is the current principle measuring stick , I is the inflation rate and t is the time period , wherefore the salary will be (55 ,000 ) X (1 6 )20 176392 .451So our salary after 20 years will be 176 ,000 dollars to the nearest thousand dollarsTherefore our answer is 176 ,000Question 5Write the ratios given as simplified ratiosIf you receive 151 .7 miles on 8 .2 gallons of gas , what is the simplified ratio of miles to gallonsMiles gun : 8 .218 .5 : 1Therefore the simplest ratio is 18 .5 :1 derived from dividing some(prenominal) sides by 8 .2Answer is 18 .

5 :1Question 6If 2 quarts of samara are ask for 75 ft of fence , how umteen quarts are demand for 900 ft of fencePaint Feet2 : 752 / 75 : 124 : 900Therefore for 900 feet we require 24 gallons of paintAnswer is 24Question 7Estimate the percentage75 of 1 ,05875 X 1 ,058 793 .5Answer is 793 .5Question 8Write the sentence as a proportion , and then solve to answer the question40 of what number is 6040 X Y 60Where Y is the unknown number , thereforeY 60 / 40 150Answer is 150Question 9If the gross sales assess is 5 .5 and the purchase price is 680 , what is the amount of taxY X one hundred five .5 680Y 680 / 105 .5 645 .5Therefore our sales tax is 680 - 645 .5 35 .5Answer is 35 .5Question 10If 20 is increased to 25 , what is the percent increasePercentage increase (25 - 20 / 20 X coulomb 25Answer is 25Question 11A certain test is worth cxxv points . How man y points (rounded to the nearest point ) are needed to perplex a score...If you lack to get a full essay, run it on our website: OrderCustomPaper.com

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