In the accompanying diagram of parallelogram
ABCD, diagonals AC and DB intersect at E,
AE= 3x...
Mathematics, 09.12.2020 23:30 minersaysay22
In the accompanying diagram of parallelogram
ABCD, diagonals AC and DB intersect at E,
AE= 3x - 4, and EC = x + 12.
D
E
B
What is the value of x?
1) 8
2) 16
3) 20
4) 40
Answers: 1
Mathematics, 21.06.2019 14:30
You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )
Answers: 1
Mathematics, 21.06.2019 16:00
Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).
Answers: 3
Mathematics, 21.06.2019 18:50
If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?
Answers: 2
Mathematics, 22.06.2019 05:30
Geometry ! complete the following proof. given: qk=16, pk=26, mk=65, kl=40 prove: ∆qpk~∆lmk
Answers: 3
Mathematics, 03.11.2020 21:10
English, 03.11.2020 21:10
Social Studies, 03.11.2020 21:10
English, 03.11.2020 21:10
SAT, 03.11.2020 21:10
Social Studies, 03.11.2020 21:10
English, 03.11.2020 21:10
English, 03.11.2020 21:10
Mathematics, 03.11.2020 21:10
Mathematics, 03.11.2020 21:10
Mathematics, 03.11.2020 21:10
Mathematics, 03.11.2020 21:10
Mathematics, 03.11.2020 21:10
History, 03.11.2020 21:10
Mathematics, 03.11.2020 21:10