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School
Eastern Iowa Community College District**We aren't endorsed by this school
Course
MAT 117
Subject
Mathematics
Date
Dec 16, 2024
Pages
5
Uploaded by ConstableYak3294
Math Problems1) 435 ÷ 15 = 2) 21 × 38 = 3) 114 ÷ 3 = 4) 5 × 35 = 5) 221 ÷ 17 = 6) 490 ÷ 10 = 7) 566 + 911 = 8) 927 - 919 = 9) 47 × 65 = 10) 121 ÷ 11 = 11) 32 × 25 = 12) 595 ÷ 17 = 13) 515 - 369 = 14) 96 ÷ 3 = 15) 621 + 495 = 16) 262 - 18 = 17) 82 × 65 = 18) 319 + 866 = 19) 29 × 80 = 20) 42 - 17 = Page 1 of 4
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Math Problems21) What is the next number in the sequence of triangular numbers: 1, 3, 6, 10, 15, ...?22) I speak without a mouth and hear without ears. I have no body, but I come alive with wind.What am I?23) A solution of 21 liters contains 16% alcohol. Another solution of 45 liters contains 31%alcohol. If these solutions are mixed, what will be the concentration of alcohol in the resultingmixture?24) Fiona has 5421 books that they want to distribute among 79 stores. How many cars willeach store receive?Page 2 of 4
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Math Problems25) 880 - 183 = 26) 68 × 100 = 27) 394 - 175 = 28) 82 ÷ 2 = 29) 555 + 935 = 30) 33 × 11 = 31) 92 × 87 = 32) 34 × 64 = 33) 415 + 385 = 34) 354 - 212 = 35) 19 × 6 = 36) 447 + 138 = 37) 714 + 161 = 38) 517 - 97 = 39) 276 + 475 = 40) 252 ÷ 9 = 41) 155 - 15 = 42) 46 × 3 = 43) 24 ÷ 1 = 44) 450 + 841 = Page 3 of 4
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Math Problems45) Alice can complete a project in 10 days, while Bob can complete the same project in 5 days.If they work together, how many days will it take them to complete 124 such projects?46) What has many teeth, but cannot bite?47) Alice can complete a project in 13 days, while Bob can complete the same project in 5 days.If they work together, how many days will it take them to complete 57 such projects?48) Alice can complete a project in 11 days, while Bob can complete the same project in 8 days.If they work together, how many days will it take them to complete 74 such projects?Page 4 of 4
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Answer Key1) 292) 7983) 384) 1755) 136) 497) 14778) 89) 305510) 1111) 80012) 3513) 14614) 3215) 111616) 24417) 533018) 118519) 232020) 2521) 2122) An echo23) 26.224) 6825) 69726) 680027) 21928) 4129) 149030) 36331) 800432) 217633) 80034) 14235) 11436) 58537) 87538) 42039) 75140) 2841) 14042) 13843) 2444) 129145) 413.346) A comb47) 205.848) 342.7
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