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question 1
0/1 point
is segment ce tangent to circle d? why or why not?
yes; the pythagorean theorem holds true, so it is a aright angle. therefore the segment is a tangent by the converse of the
perpendicular tangent theorem,
no: pythagorean theorem does not hold true, so it's not a right angle. therefore the segment is not tangent by the converse of the
perpendicular tangent theorem.
no; this doesn't look like a right triangle. therefore the segment is not tangent by the converse of the perpendicular tangent
theorem
yes, this looks like a right triangle. therefore the segment is a tangent by the converse of the perpendicular tangent theorem.

yor answer is 7/6 times 5

step-by-step explanation:

rx and sx

step-by-step explanation:

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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answers

rauschg

rauschg · hand

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step-by-step explanation:

investment b is an ordinary annuity with $3,909.64 in the account after one year.

step-by-step explanation: