Mathematics, 23.04.2020 23:56 brain9787
Arthur has decided to start saving for a new computer. His money is currently in a piggy bank at home, modeled by the function (x) = 85. He was told that he could do the laundry for the house and
his allowance would be a(x) = 10(x - 1), where x is measured in weeks. Explain to Arthur how he can create a function that combines the two, and describe any simplification that can be done.
PLEASE EXPLAIN!
Answers: 2
Mathematics, 21.06.2019 13:30
Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?
Answers: 3
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93
Answers: 2
Arthur has decided to start saving for a new computer. His money is currently in a piggy bank at hom...
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