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How do you do the math for a brick that balances with three quarters of a brick and three quarters of a pound?
1 brink = (¾+¼) brick = ¾ brick + ¼ brick If 1 brick balances ¾ brick + ¾ lb then: 1 brick = ¾ brick + ¼ brick = ¾ brick + ¾ lb → ¼ brick = ¾ lb (subtracting ¾ brick from both sides) → 1 brick = 3 lb (multiplying both sides by 4).
If it takes 3 brick layers 6 hours to build a wall how long would it take 2 brick layers to build the same wall?
I think that'd be 8 hours. 6/3 = 2 hours/worker. One less worker, 2 more hours._____________________________________________________________________nine hoursEach bricklayer can complete 1/3 of the wall in 6 hours.Two brick layers can complete 2/3 of a wall in 6 hours (2 x 1/3).To complete the other 1/3 of the wall, the two brick layers would need another 3 hours.
How does engineering use math as a job?
Math (or maths) is not a job and so engineering does not use math as a job!Math (or maths) is not a job and so engineering does not use math as a job!Math (or maths) is not a job and so engineering does not use math as a job!Math (or maths) is not a job and so engineering does not use math as a job!
What do you use math for?
Everyone uses math every day. Architects use math to make sure that their building designs are stable. Teachers use math to count the number of students in the class. Salesmen use math to figure out their profits.
How can you use alliteration in math?
math manic
