Mathematics, 27.08.2019 07:10 tkies1028
1. consider the operation * defined by x* y = x + lyl.
which of the following sets are closed under this operation?
- integers
negative integers
positive integers
integer multiples of 3
Answers: 1
Mathematics, 21.06.2019 14:00
50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.
Answers: 3
Mathematics, 21.06.2019 18:00
Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?
Answers: 1
Mathematics, 21.06.2019 20:00
Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?
Answers: 3
1. consider the operation * defined by x* y = x + lyl.
which of the following sets are closed...
which of the following sets are closed...
Mathematics, 09.10.2019 22:00
Mathematics, 09.10.2019 22:00
English, 09.10.2019 22:00
Social Studies, 09.10.2019 22:00
Mathematics, 09.10.2019 22:00
Advanced Placement (AP), 09.10.2019 22:00
Physics, 09.10.2019 22:00
Mathematics, 09.10.2019 22:00
Mathematics, 09.10.2019 22:00
English, 09.10.2019 22:00
Mathematics, 09.10.2019 22:00
Mathematics, 09.10.2019 22:00