How are you got a pair of rain boots and a pair of tennis shoes Kate got a pair of tennis shoes and a pair of sandals their mom got a pair of rain boots what fraction of the set of new shoes is not rain boots

Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.

If value of cos330° is √3/2 then find tan165°.

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!