Find the missing dimension.
...
Answers: 1
Mathematics, 22.06.2019 01:30
The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.
Answers: 1
Mathematics, 22.06.2019 05:40
Joe owns a fast-food restaurant and wants to know the average time it takes for customers to receive their orders. his restaurant serves about 500 customers a day. he timed 5 orders, and the order times he collected, given in minutes, are shown below. can the approximate order fulfillment time for all of the restaurant's customers be calculated from the given data? if so, calculate it. non-integer answers should be rounded to the nearest tenth. if no assumption can be made, type "0" in the box. the approximate order fulfillment time for all of the restaurant's customers is minutes.
Answers: 3
Mathematics, 22.06.2019 07:00
Part a: explain why the x-coordinates of the points where the graphs of the equations y = 2โx and y = 8x+4 intersect are the solutions of the equation 2โx = 8x+4. (4 points) part b: make tables to find the solution to 2โx = 8x+4. take the integer values of x between โ3 and 3. (4 points) part c: how can you solve the equation 2โx = 8x+4 graphically? (2 points)
Answers: 3
Mathematics, 22.06.2019 09:30
Lisa was trying to park her car. she moved her car forward at a constant velocity for 5 seconds, and then backward at a constant velocity for 10 seconds. she then moved her car forward again at a constant velocity for the next 5 seconds, and then she stopped. which of the following graphs could represent the motion of lisa's car?
Answers: 3
English, 08.12.2019 21:31
Mathematics, 08.12.2019 21:31
Mathematics, 08.12.2019 21:31
English, 08.12.2019 21:31
Chemistry, 08.12.2019 21:31
Mathematics, 08.12.2019 21:31
Mathematics, 08.12.2019 21:31
Mathematics, 08.12.2019 21:31