11th grade math plz help
Simplify i12.
1
−1
−i
i

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

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

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false