Mathematics, 07.09.2020 15:01 ovaldez5237
20. The diagram shows a trapezium in which AD is
parallel to BC and angle ADC = angle BCD = 90°.
The points A, B and C are (a, 18), (12, -2) and
(2, -7) respectively.
Given that AB 2BC, find
(a) the value of a,
(b) the equation of AD,
(c) the equation of CD,
(d) the coordinates of D,
(e) the area of the trapezium.
Answers: 2
Mathematics, 21.06.2019 16:50
Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?
Answers: 3
Mathematics, 21.06.2019 19:30
Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points
Answers: 2
Mathematics, 21.06.2019 20:00
Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap
Answers: 1
Mathematics, 21.06.2019 20:30
Astore ordered 750 candles a total wholesale cost of $7910.20. the soy candles cosy $12.17 each and thespecialty candles cost $9.58each. how many of each were bought?
Answers: 1
20. The diagram shows a trapezium in which AD is
parallel to BC and angle ADC = angle BCD = 90°.
History, 24.06.2019 10:00
Biology, 24.06.2019 10:00
Physics, 24.06.2019 10:00
Chemistry, 24.06.2019 10:00
Mathematics, 24.06.2019 10:00