Mathematics, 07.05.2021 21:30, kamillecronk

The vertices of quadrilateral ABCD are A(2,0), B(6,-4), C(10,0), and D(6,4). Prove that quadrilateral ABCD is a rectangle.
(include conclusion statement)

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:40, lauramount

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units

Answers: 1

continue

Mathematics, 21.06.2019 18:00, heids17043

Ageologist had two rocks on a scale that weighed 4.6 kilograms together. rock a was 0.5 of the total weight. how much did rock a weigh?

Answers: 1

continue

Mathematics, 21.06.2019 18:00, paigejohnson6161

State if the two triangles are congruent. if they are, state how you know?

Answers: 1

continue

Mathematics, 21.06.2019 20:50, brea2006

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

Answers: 3

continue

Do you know the correct answer?

The vertices of quadrilateral ABCD are A(2,0), B(6,-4), C(10,0), and D(6,4). Prove that quadrilate...