Given: a and b are parallel and c is a transversal. Prove: ∠2 ≅ ∠7 Use the drop-down menus to complete the paragraph proof showing that alternate interior angles are congruent. We know that lines a and b are parallel and that line c is a transversal because that is given. We can tell that angles 2 and 5 are congruent because angles are congruent. Angles 5 and 7 are congruent because angles by parallel lines cut by a transversal are congruent. Therefore, angles 2 and 7 are congruent based on the .

Question
solved
general 11 months ago 2836

Liquid going through a cooling system is chilled so that its temperature decreases at a constant rate from 100 degrees Celsius to 25 degrees Celsius in 5 seconds. Which of the following functions represents the temperature C, in degrees Celsius, as a function of the time t, in seconds, after chilling began, for 0 is less than or equal to t, which is less than or equal to 5? PLZ EXPLAINA. C equals negative 25 plus 15 tB. C equals 25 minus 15 tC. C equals 25 plus 15 tD. C equals 100 minus 15 t

Question
solved
general 11 months ago 7859

Beverly transferred a balance of $2250 to a new credit card at the beginning of the year. The card offered an introductory APR of 3.6% for the first 3 months and a standard APR of 28.8% for the rest of the year. Beverly made no payments or new purchases during the year, and she wasn't charged any late payment fees. The credit card compounds interest monthly. Help Beverly figure out how much money the introductory APR saved her over the course of the year. (5 points: Part I – 1 point; Part II – 1 point; Part III – 1 point; Part IV – 1 point; Part V – 1 point) Part I: What was Beverly’s balance at the end of the introductory period? Part II: For how many months during the year did Beverly have the standard APR? Part III: What was Beverlys balance at the end of the year? Part IV: What would Beverlys balance have been at the end of the year had there not been an introductory APR? Part V: How much money did the introductory APR save Beverly over the course of the year?

Question
solved
general 11 months ago 6108

Given: a and b are parallel and c is a transversal. Prove: ∠2 ≅ ∠7 Use the drop-down menus to complete the paragraph proof showing that alternate interior angles are congruent. We know that lines a and b are parallel and that line c is a transversal because that is given. We can tell that angles 2 and 5 are congruent because "blank" angles are congruent. Angles 5 and 7 are congruent because "blank" angles by parallel lines cut by a transversal are congruent. Therefore, angles 2 and 7 are congruent based on the "blank"here are then answers to chose from the following segment. 1st, vertical, corresponding,  alternate interior, alternate exterior2ent, vertical, corresponding,  alternate interior, alternate exterior3erd, symmetric  property, definition of substance, transitive property, corresponding angles postulate 

Question
solved
general 11 months ago 4001