Use the drop-down menus and the prime factorizations of these numbers to you complete the statements.
 prime factorization of 30: 2 × 3 × 5
 prime factorization of 45: 3 × 3 × 5
the factors are common to both factorizations.
the gcf of 30 and 45 is

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.

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap