Draw a line segment /XZ/=5cm and construct a perpendicular line that passes through point Y 2cm away from point X plzzz I am struggling with this question

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f