A) -2 B) -1 C) 2 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) 1 B) -1 C) -3 D) 3
A) 3 B) 1 C) -3 D) -1
A) 1 B) 2 C) -1 D) 0
A) 2 B) 1 C) 0 D) -1
A) 0.00124 B) 0.00123 C) -0.00123 D) -0.00124
A) 123.46 B) 123.457 C) 123.45 D) 123.456
A) 1.4 B) 0.3 C) 0.4 D) 1.3
A) Reverses the inequality B) Cancels the inequality C) Maintains the inequality D) None
A) Simultaneuos B) Quadratic C) Combined D) Linear
A) Y>x+3 and 3y-y²≤12 B) Y>x+3 C) -2<r≤2 D) 3y-y²≤12
A) 17-s B) s-17 C) 17+s D) s+17
A) 23.25 B) 3.25 C) 0.25 D) 13.25
A) 7 B) 5 C) -7 D) -5
A) Y+1 B) Y-1 C) 1-y D) 1+y
A) Both B) ax=0 C) None D) bx=0
A) ax=0 B) None C) Both D) bx=0
A) Net price B) Cost price C) Cash price D) Selling price
A) Profit B) Calcualtor C) Discount D) Loss
A) 0.9830% B) 9.08% C) O. 09% D) 3.8%
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) 17 B) 7 C) 9 D) 8
A) y+1 B) y+6 C) y-3 D) y²+2
A) 15 B) -9 C) -14 D) 16
A) The denominator equals 0 B) The numerator equals 0 C) The denominator can be multiplied by 0 D) The numerator can be multiplied by 0
A) Discount B) Higher purchase C) Marked price D) Tax
A) ≥ B) < C) ≤ D) =
A) Less than or equal to B) Greater than C) Greater than or equal to D) Undefined
A) -4 to 2 B) -2 to 7 C) -2 to 4 D) -3 to 1
A) y>6 , y>3 B) y<6 , y<3 C) y<7, y>9 D) y≤0 , y≥7
A) All equalities B) Strict inequalities C) Weak inequalities D) All inequalities
A) Weak inequalities B) Strict inequalities C) All inequalities D) All equalities
A) ⅞ B) ⅖ C) ⅘ D) -½
A) #2,300 B) #2,000 C) #15,000 D) #3,000
A) x>4 B) x>7 C) x≤6 D) x<7
A) #100 B) #509 C) #230 D) #105
A) 10 B) 4 C) 3 D) 8
A) 2,6 B) 1,0 C) 4,8 D) -3,-1 |