Answers: 3
Mathematics, 21.06.2019 17:00
Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.
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 21:00
Which of the following is the best first step in solving the equation below? 4+2γΒ³x=17
Answers: 1
Mathematics, 21.06.2019 22:30
If a and βa are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|
Answers: 1
Factorise 5ab + 6ca +7da...
Biology, 26.03.2021 19:00
Mathematics, 26.03.2021 19:00
Physics, 26.03.2021 19:00
English, 26.03.2021 19:00
Mathematics, 26.03.2021 19:00
Mathematics, 26.03.2021 19:00
Mathematics, 26.03.2021 19:00
Mathematics, 26.03.2021 19:00
Mathematics, 26.03.2021 19:00
Biology, 26.03.2021 19:00
Mathematics, 26.03.2021 19:00
English, 26.03.2021 19:00
Advanced Placement (AP), 26.03.2021 19:00
Mathematics, 26.03.2021 19:00