Mathematics, 03.07.2019 23:30 aaanderson59
1. which fractions are equivalent to 25/45 a. 5/9, 15/28 b. 30/48, 75/135 c. 5/9, 75/135 d. 35/54, 40/108 2. write the fraction 10/22 in simplest form. 3. write 3 1/3 as an improper fraction. 4. a truck’s engine needs 3 1/4 gallons of oil for an oil change. how many quarts of oil are needed? 5. use prime factorization to find the lcm of 30 and 40. 6. an “a” train leaves a subway station every 12 minutes. an “e” train leaves every 9 minutes. if both trains just left the station on parallel tracks, when will both leave the station together again?
Answers: 1
Mathematics, 20.06.2019 18:04
Given that (x-3) is a factor of f(x)=x^3+ax^2-x-6, find a and hence the number of real roots or the equation f(x)=0
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Mathematics, 22.06.2019 00:10
Hello, i need compare km^2 and km. what's difference in this?
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Mathematics, 22.06.2019 03:00
At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?
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Mathematics, 22.06.2019 05:30
Graph the linear equation. find threepoints that solve the equation, then ploton the graph.-x-3y=-6
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1. which fractions are equivalent to 25/45 a. 5/9, 15/28 b. 30/48, 75/135 c. 5/9, 75/135 d. 35/54, 4...
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