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which sequences of transformations performed on shape i show its congruency to shape ii?

a reflection across the x-axis, followed by a 90° clockwise rotation about the origin, and then a translation 5 units left

a reflection across the x-axis, followed by a 90° counterclockwise rotation about the origin, and then a translation 5 units right

a reflection across the y-axis, followed by a 90° clockwise rotation about the origin, and then a translation 5 units left

a reflection across the x-axis, followed by a 90° counterclockwise rotation about the origin, and then a translation 5 units left

a reflection across the y-axis, followed by a 90° counterclockwise rotation about the origin, and then a translation 5 units left

The radius of a sphere is 3 inches. which represents the volume of the sphere?

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min