A) 1 B) 2 C) -1 D) -2
A) 2 B) 1 C) 3 D) 0
A) Log 0.001 + log 0.01 B) Log 0.001 × log 0.01 C) Log 0.001 - log 0.01 D) Log 0.001 ÷ log 0.01
A) -1 B) 3 C) -3 D) 1
A) -1 B) 3 C) -3 D) 1
A) 0 B) 2 C) 1 D) -1
A) 2 B) -1 C) 0 D) 1
A) 0.00124 B) -0.00124 C) 0.00123 D) -0.00123
A) 123.457 B) 123.45 C) 123.456 D) 123.46
A) 1.4 B) 0.3 C) 1.3 D) 0.4
A) None B) Cancels the inequality C) Reverses the inequality D) Maintains the inequality
A) Linear B) Simultaneuos C) Combined D) Quadratic
A) -2<r≤2 B) Y>x+3 and 3y-y²≤12 C) 3y-y²≤12 D) Y>x+3
A) 17+s B) s+17 C) s-17 D) 17-s
A) 3.25 B) 0.25 C) 23.25 D) 13.25
A) 7 B) -5 C) 5 D) -7
A) Y+1 B) 1+y C) 1-y D) Y-1
A) ax=0 B) Both C) None D) bx=0
A) None B) bx=0 C) Both D) ax=0
A) Net price B) Selling price C) Cash price D) Cost price
A) Profit B) Calcualtor C) Loss D) Discount
A) 9.08% B) 3.8% C) O. 09% D) 0.9830%
A) They are solved at the same time B) They have x and y as their inequalities C) Their subject of formula can be changed D) They cannot be substituted
A) 9 B) 17 C) 7 D) 8
A) y+6 B) y+1 C) y²+2 D) y-3
A) 15 B) -14 C) 16 D) -9
A) The denominator equals 0 B) The denominator can be multiplied by 0 C) The numerator can be multiplied by 0 D) The numerator equals 0
A) Higher purchase B) Tax C) Discount D) Marked price
A) ≤ B) = C) ≥ D) <
A) Greater than B) Less than or equal to C) Greater than or equal to D) Undefined
A) -3 to 1 B) -4 to 2 C) -2 to 4 D) -2 to 7
A) y>6 , y>3 B) y<7, y>9 C) y<6 , y<3 D) y≤0 , y≥7
A) All inequalities B) Weak inequalities C) All equalities D) Strict inequalities
A) Strict inequalities B) Weak inequalities C) All equalities D) All inequalities
A) -½ B) ⅖ C) ⅘ D) ⅞
A) #2,000 B) #2,300 C) #3,000 D) #15,000
A) x<7 B) x≤6 C) x>4 D) x>7
A) #230 B) #100 C) #509 D) #105
A) 8 B) 4 C) 3 D) 10
A) 1,0 B) 2,6 C) 4,8 D) -3,-1 |