Mathematics, 30.09.2019 06:10 jr8297811

# Prove that quadrilateral abcd with the vertices a (2,1), b (1,3), c (-5,0) d (-4,-2) is a rectangle. graph the rectangle and then use appropriate formulas to justify / prove your answer.

Answers: 2

Mathematics, 21.06.2019 16:00

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

Answers: 3

Mathematics, 21.06.2019 16:50

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

Answers: 1

Mathematics, 21.06.2019 18:30

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

Answers: 3

Mathematics, 21.06.2019 18:40

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

Answers: 1

Prove that quadrilateral abcd with the vertices a (2,1), b (1,3), c (-5,0) d (-4,-2) is a rectangle....

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