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