Mathematics, 03.12.2020 22:20 rayisaiah3
An iPhone repair shop changes a service fee of $20 plus $32 for each hour it takes to complete the repair. Let y represent the number of hours write a linear equation that represents this situation
Answers: 1
Mathematics, 21.06.2019 16:30
Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.
Answers: 1
Mathematics, 21.06.2019 18:30
Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?
Answers: 1
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
An iPhone repair shop changes a service fee of $20 plus $32 for each hour it takes to complete the r...
Mathematics, 13.05.2021 18:10
Biology, 13.05.2021 18:10
Physics, 13.05.2021 18:10
Computers and Technology, 13.05.2021 18:10
Mathematics, 13.05.2021 18:10
Mathematics, 13.05.2021 18:10
Mathematics, 13.05.2021 18:10
Mathematics, 13.05.2021 18:10