# Mathematics

12Nov

### Decide whether each equation has one solution, no solutions, or infinitely many solutions. . 1. 2(x - 3) = 2x . . one solution . B. no solutions . C. infinitely many solutions . . 2. 3(y - 3) = 2y - 9 + y . A. one solution . B. no solutions . C. infinitely many solutions . . 3. 10x - 2 - 6x = 3x - 2 + x. A. one solution . B. no solutions . C. infinitely many solutions. . 4. 4(x + 3) + 2x = x - 8 . A. one solution . B. no solutions . C. infinitely many solutions

nhesmailpour
Mathematics
1 0

12Nov

12Nov

### Fill in the blank with letter of the word that completes the sentence. A. congruent B. rays C. right D. degrees E. three F. endpoint G. arcs H. vertex I. segments J. ruler K. 360º L. obtuse M. protractor N. lines O. 180º P. acute 1. The sides of an angle are _____. (1 point) 2. When using three letters to name an angle, the middle letter represents the ____. (1 point) 3. A(n) _____ is a tool used to measure angles. (1 point) 4. Angles are measured in units of _____. (1 point) 5. There are _____ methods for naming angles. (1 point)

Alizeatayde562
Mathematics
1 0

12Nov

### Find the domain and range of the relation and determine whether it is a function. domain: x > 1; range: y > 0; Yes, it is a function. domain: all real numbers; range: all real numbers; Yes, it is a function. domain: positive integers; range: positive integers; No, it is not a function. domain: x ≥ 0; range: y >1; No, it is not a function.

Lex232002
Mathematics
1 0

12Nov

### Find the solution: 2x=(360/4)

Kay8D
Mathematics
1 0

12Nov

12Nov

### How can I memorize square roots 1-30?. I got the list from yahoo answers:. . . 1² = 1. 2² = 4. 3² = 9. 4² = 16. 5² = 25. 6² = 36. 7² = 49. 8² = 64. 9² = 81. 10² = 100. 11² = 121. 12² = 144. 13² = 169. 14² = 196. 15² = 225. 16² = 256. 17² = 289. 18² = 324. 19² = 361. 20² = 400. 21² = 441. 22² = 484. 23² = 529. 24² = 576. 25² = 625. 26² = 676. 27² = 729. 28² = 784. 29² = 841. 30² = 900. . . . . but any ideas/ways on how i could memorize them?. I need to know them by monday.

matm321anni
Mathematics
1 0

12Nov

### How Do I convert 3pi/4 to degrees?

UlrikeGardley
Mathematics
1 0

12Nov

### How do you convert 5pi/6 to degrees?

Pita1984
Mathematics
1 0

12Nov

### How do you get 66% off of a total? For example like a tax % 7.5?

griffinnelson12
Mathematics
1 0

12Nov

12Nov

### How do you write the set in roster form and in set builder notation? D is the set of whole numbers less than 3. A. D = {0,1,2,3,4,5}; D = {x is a whole number, x < 3} B. D = {0,1}; D = {x | x < 3} C. D = {0,1,2}; D = {x | x is a whole number, x < 3} D. D = {0,1,2,3,4,5,6,7}; D = {x < 3}

miriamleal00
Mathematics
1 0

12Nov