PLZZ HELPPP I WILL GIVE BRAIN LISTT In the following diagram,
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Z
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30°
600
150
A
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i) Value of y=1
ii) Value of z (to the nearest tenth) =

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Need this asap if anyone can i would be very grateful. if you could show workings that would really

(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