Mathematics, 05.03.2021 02:40 villarrealc1987
A bat and a ball cost 1.10 dollars in all. The bat cost 1.00 more than the ball . How much does the ball cost
Answers: 2
Mathematics, 21.06.2019 18:30
Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
Answers: 1
Mathematics, 21.06.2019 21:50
Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x
Answers: 3
Mathematics, 21.06.2019 23:30
Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?
Answers: 1
Mathematics, 22.06.2019 00:30
I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α. part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?
Answers: 1
A bat and a ball cost 1.10 dollars in all. The bat cost 1.00 more than the ball . How much does the...
Chemistry, 23.01.2020 22:31
Computers and Technology, 23.01.2020 22:31
Mathematics, 23.01.2020 22:31
English, 23.01.2020 22:31
Mathematics, 23.01.2020 22:31
Mathematics, 23.01.2020 22:31
Mathematics, 23.01.2020 22:31
Mathematics, 23.01.2020 22:31
Social Studies, 23.01.2020 22:31
Biology, 23.01.2020 22:31
Mathematics, 23.01.2020 22:31
Mathematics, 23.01.2020 22:31