What is the solution to this system of linear equations?
x − 3y = −2
x + 3y...
Mathematics, 13.11.2019 23:31 KingMack1136
What is the solution to this system of linear equations?
x − 3y = −2
x + 3y = 16
Answers: 3
Mathematics, 21.06.2019 12:30, kelseeygee
Acable car begins its trip by moving up a hill. as it moves up, it gains elevation at a constant rate of 50 feet/minute until it reaches the peak at 2,000 feet. then, as the car moves down to the hill’s base, its elevation drops at the same rate.
Answers: 1
Mathematics, 21.06.2019 21:40, oprajapati
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Mathematics, 22.06.2019 01:00, yaxcalandreya
Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?
Answers: 3
History, 02.11.2019 08:31
Mathematics, 02.11.2019 08:31
History, 02.11.2019 08:31
Mathematics, 02.11.2019 08:31
History, 02.11.2019 08:31