Stefan is measuring the angles of a triangle. he measures the first angle and gets a measure of 90°. what does he know about the other two angles? a) they are each 45°. b) they should add up to be 270° c) their measures should add up to be 90° d) he doesn't know anything about the other two angles.

Arandom sample of 100 children were asked whether they prefer apples or oranges. the results are shown in the table. apples oranges boys 27 18 girls 32 23 select a word or phrase from the drop-down menus to correctly complete the statements describing the association. of the boys surveyed, more . of the girls surveyed, more . there appear to be an association between gender and fruit preference.

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

If chord ab is congruent to chord cd, then what must be true about ef and eg?