The angle of elevation from the end of the shadow to the top of the building is 63° and the distance is 220 feet. Find the height of the building to the nearest
foot.

Which matrix can be multiplied to the left of a vector matrix to get a new vector matrix ?

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?