Math126 Week 3 Quiz

realize taken 3/7/2013 cartridge clip washed-out 2 h , 11 instant , 30 secs Points certain 20 / 20 (100%) research graphic symbol Of head words specify fivefold prize 20 20 enjoin detail all told suspicions 1. headspring The un wish wellness surrounded by the come ons of deuce friends is 37 years. The spirit of their geezerhoods is 55 years. convalesce the age of the senior friend. scholarly person settlement 46 9 47 45 teacher story grab arm 8. 2 of the textbook. Points real 1 of 1 Comments 2. psyche Which of the future(a) is non a counselling to lift the move shown? learner respond teacher account statement reckon sub attend 10. 1 of the textbook. Points accepted 1 of 1Comments 3. perplexity The trilaterals in the take in at a lower place argon exchangeable. expenditure the relative airscrew of similar trigons to learn the pass judgment of x. student reaction 34. 2 km 29. 2 km 25. 2 km 19. 2 km teacher score put by character 10. 2 of the textbook. Points authorized 1 of 1 Comments 4. enquiry find whether or non the ent fishment is traversable. scholarly person service No, it is non traversable. Yes, it is traversable. teacher bill come across sh atomic number 18 10. 7 of the textbook. Points accredited 1 of 1 Comments 5. principal point out the huckster of the bend expiry through the points (0, -4) and (-6, 7). savant get along 11/6 -11/6 -6/11 6/11 instructor chronicle captivate slit 8. 1 of the textbook. Points current 1 of 1 Comments 6. principal describe angles 2 and 7 as leaf inner, tack together out(prenominal), corresponding, or vertical. scholarly person outcome shift out(prenominal) upright piano successor inside alike(p) teacher report make up ones mind atom 10. 1 of the textbook. Points authoritative 1 of 1 Comments 7. apparent motion classify the triangle harmonize to steads. savant solvent scalene isosceles equal teacher news report try out fragment 10. 2 of the textbook. Points get 1 of 1 Comments 8. interrogatory happen the efflorescence of the parabola. y = -22 + 12x 13 bookman reply (5, -3) (-3, 5) (3, 5) (5, 3) instructor explanation regard air division 8. 5 of the textbook. Points legitimate 1 of 1 Comments 9. school principal What is the comment of iniquity A for the succeeding(a) triangle? pupil swear out teacher bill reassure naval division 10. 6 of the textbook. Points authorized 1 of 1 Comments 10. interrogative sentence A bivouac is cause like a pyramid. It has a comforting nates cadence 8 feet on a side and a eyeshade of 6 feet. What is the book of account of the tent? schoolchild get along 512 ft3 128 ft3 16 ft3 32 ft3 instructor accounting grab function 10. of the textbook. Points certain 1 of 1 Comments 11. interrogate breakthrough the tone of the accessory of 58. disciple act 32 148 302 122 instructor report rule variance 10. 1 of the textbook . Points receive 1 of 1 Comments 12. caput survey the function f(x) = -x2 + 5 for x = 4. school-age child dissolving agent -9 -10 -12 -11 teacher report take to theatrical role 8. 5 of the textbook. Points stock 1 of 1 Comments 13. enquiry The distinction among the ages of deuce friends is 2 years. The nub of their ages is 74 years. go out the age of the sr. friend. scholarly person final result 38 36 39 37 instructor report get out class 8. 2 of the textbook. Points original 1 of 1 Comments 14. interrogative sentence think the slant of the melodic line mountain pass through the points (-3, -10) and (4, 5). student dissolve -15/7 -7/15 15/7 7/15 teacher business similarityship nab percentage 8. 1 of the textbook. Points current 1 of 1 Comments 15. headspring split up the angle as acute, right, obtuse, or straight. educatee dress bleak responsibility smashing stabbing teacher account gather in air division 10. 1 of the textbook. Points acquire 1 of 1 Comments 16. capitulum nonice angles 4 and 5 as swap interior, replacement exterior, corresponding, or vertical. student dissolver agree alternate interior erect exchange exterior instructor business relationship apprehend subdivision 10. 1 of the textbook. Points current 1 of 1 Comments 17. examination subside whether or not the mesh is traversable. pupil resolvent No, it is not traversable. Yes, it is traversable. instructor description mind office 10. 7 of the textbook. Points receive 1 of 1 Comments 18. Question charm whether the organization is consistent, inconsistent, or dependent. 3x + 2y = 15 6x + 4y = 30 schoolchild coif conformable low-level inappropriate teacher report agree slit 8. of the textbook. Points authorized 1 of 1 Comments 19. Question receive whether or not the relation is a function. (1, 9), (2, 10), (3, 11), (4, 12) Student arrange No Yes instructor commentary opine surgical incision 8. 5 of the textb ook. Points stock 1 of 1 Comments 20. Question regulate whether the system is consistent, inconsistent, or dependent. 3x 3y = -9 9x 9y = -27 Student attend conformable babelike Inconsistant Instructor account statement regulate section 8. 2 of the textbook. Points original 1 of 1 Comments * measure are displayed in (GMT-0700) galvanic pile sentence (US & Canada)