Can someone help me I only have 5 minutes to answer this question please anyone like a high school or college person this should be easy for you

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

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