What is 0.459 rounded to the nearest hundredths

Polynomial that can be factored as (3x-4)(3x+4)

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

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