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Question Correct8.75 points outof 8.754Question Correct8.75 points outof 8.755Solve the problem. The perimeter of a rectangular lot of land is 436 ft. This includes aneasement of xfeet of uniform width inside the lot on which no building canbe done. If the buildable area is 122 ft by 60 ft, determine the width of theeasement.Select one:a. 9 feetb. 18 feetc. 4.5 feetd. 7 feetThe correct answer is: 9 feetSolve the problem. How many gallons of gasoline that is 5% ethanol must be added to 2,000gallons of gasoline with no ethanol to get a mixture that is 3% ethanol?
11/17/2018Graded Exam #24/13Question Correct8.75 points outof 8.756Question Correct8.75 points outof 8.757Solve the problem. It takes Terrell 69 minutes to weed his garden if he does it every 2 weeks,while his wife can get it done in 49 minutes. How long would it take themworking together? Round to the nearest tenth of a minute.Perform the indicated operation. Write the answer in the form a+ bi7i(-5 + 5i). iiiii