Unit 2 - Transformations
JIME REMAININ
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16
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B
| 9 | 10 |
37:20
Figure A is translated 3 units right and 2 units up. The translated figure is labeled figure B. Figure B is reflected over
the x-axis. The reflected figure is labeled figure C. Which best explains why figure A is congruent to figure C?
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С
3 2 1
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5867
х
-2
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A
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-5
AB and BC
Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.