Mathematics, 12.11.2019 10:31, shane9564

# Abcd is a quadrilateral inscribed in a circle, as shown below:

circle o is shown with a quadrilateral abcd inscribed inside it. angle a is labeled x plus 16. angle b is labeled x degrees. an

what equation can be used to solve for angle d? (5 points)

(2x + 16) + (6x − 4) = 90

(x + 16) − (x) = 90

(x + 16) + (2x + 16) = 180

(2x + 16) + (x) = 180

Answers: 1

Mathematics, 21.06.2019 19:30, daquanmcqueen77

Are triangles the congruent? write the congruency statement. what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

Answers: 1

Mathematics, 21.06.2019 19:30, ray2220

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Answers: 3

Abcd is a quadrilateral inscribed in a circle, as shown below:

circle o is shown with a...

circle o is shown with a...

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