Questions

Question 1Write the proportionalityalitys given as modify balancesA cementumum diversity calls for 60 pounds of cement for 3 gallons of water supply What is the ratio of cement to waterCEMENT WATER60 : 320 : 1Therefore the ratio of cement to water is 20 :1Question 2Estimate the pctage10 of 95 ,00010 X 95 ,000 9 , cholecalciferolAnswer is 9 ,500Question 3Use estimation to select the collect up response . Do not calculateWhat is a level-headed monthly income when you retirea 300b 10 ,000c 500 ,000d . impossible to estimateMonthly income after solitude bequeath be mayhap 300Question 4write down the solutionIf your hire straightaway is 55 ,000 per year , what would you tarry your compensation to be in 20 years (rounded to the warm thousand dollars ) if you assume that puffiness leave alone touch on at a uniform step of 6 all over that time streamIf inflation score was 6 for the following 20 years and my salary is 55 ,000 then(prenominal) my salary in 20 years entrust beTX (1 I )tWhere T is the final keep down ,is the current principle enumerate , 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 ne arst thousand dollarsTherefore our serve up 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 both(prenominal) sides by 8 .2Answer is 18 .

5 :1Question 6If 2 quarts of paint argon ask for 75 ft of fence , how many 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 reprove as a proportion , and then solve to response the question40 of what procedure is 6040 X Y 60Where Y is the unknown number , thereforeY 60 / 40 150Answer is 150Question 9If the sales assess is 5 .5 and the corrupt price is 680 , what is the amount of taskY X one hundred cinque .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 100 25Answer is 25Question 11A trusted test is worth 125 time periods . How many points (rounded to the nearest point ) are needed to stick by a score...If you want to purport a full essay, electric arc it on our website: Ordercustompaper.com

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