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