Mathematics, 02.08.2019 10:30 EternalRose1121
1. a) what is the sum of the measures of the interior angles of the regular 18-gon shown at right? b) what is the measure of each interior angle? c) what is the sum of its exterior angles? d) what is the measure of each exterior angle?
Answers: 1
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
Mathematics, 21.06.2019 21:20
52 cm radius = diameter = area = circumference = circumfer
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Mathematics, 21.06.2019 22:00
Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?
Answers: 1
1. a) what is the sum of the measures of the interior angles of the regular 18-gon shown at right?...
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