Mathematics, 22.04.2020 03:19 pastmarion
Gavin works as a salesperson at an electronic store and sells phones and phone accessories. Gavin earns a $12 commission for every phone he sells and a $3.50 commission for every accessory he sells. On a given day, Gavin made a total of $135 in commission and sold 12 more accessories than phones. Determine the number of phones sold and the number of accessories sold.
Answers: 2
Mathematics, 21.06.2019 19:20
1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
Answers: 3
Mathematics, 21.06.2019 22:30
Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.
Answers: 2
Mathematics, 22.06.2019 01:00
How many zeros does this polynomial function, y=(x-8)(x+3)^2
Answers: 1
Gavin works as a salesperson at an electronic store and sells phones and phone accessories. Gavin ea...
Mathematics, 20.07.2019 20:30
Social Studies, 20.07.2019 20:30
Mathematics, 20.07.2019 20:30
History, 20.07.2019 20:30
Mathematics, 20.07.2019 20:30
English, 20.07.2019 20:30
History, 20.07.2019 20:30
French, 20.07.2019 20:30
Mathematics, 20.07.2019 20:30
Mathematics, 20.07.2019 20:30
Chemistry, 20.07.2019 20:30
Mathematics, 20.07.2019 20:30