Rick works off commission. he earns 10 percent of all manufacturing equipment he sells. if he made a sale of $9,000, how much was his commission?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Revirite the formula to determine the area covered by one can of paint. alyssa and her father are going to paint the house this summer. they know they'll need 6 cans of paint. enter the correct answer. 000 done a formula that describes this scenario is (licierali 000 oo 6 w w = the total area of the walls p = area covered by a can of paint

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.