upcat math

    Cards (43)

    • Finding the middle integer
      1. Sum of three consecutive integers is 39
      2. Middle integer is 13
    • Finding the measure of an angle
      1. Supplement measures four less than three times complement
      2. Angle measure is 43
    • Finding three consecutive odd integers
      1. Twice the smallest is seven more than the largest
      2. Integers are 11, 13, and 15
    • Finding average height of students
      1. Average height of boys is 170 cm
      2. Average height of girls is 160 cm
      3. Average height of all students is 166 cm
    • Part of y
      x/y
    • Answer is 28
    • Expressing value of b^2 in a right triangle
      b^2 = c^2 - a^2
    • Counting arrangements at a round table
      Five people can arrange in 24 ways
    • Assigning offices to employees
      Two employees in 12 offices can be assigned in 132 ways
    • Selecting players from a tennis team
      Selecting five players from a 10-member team can be done in 252 ways
    • Finding permutations of the word PASADO
      Contains the string DO in 120 ways
    • Finding value of y
      1. y = x^23x + 8 when x = 2
      2. Value of y is 6
    • Finding solutions of an equation
      1. (x – 4)(x + 3)(x + 1) = 0
      2. Solutions are -1, -3, 4
    • Finding second angle in a triangle
      1. Sum of angles is 180 degrees
      2. First angle is 80 degrees
      3. Second angle is 75 degrees
    • Finding value of k
      1. f(x) = x^2 + kx - 5, f(3) = 10
      2. k = 2
    • Finding area of square A
      1. Edge of square A is three times that of square B
      2. Area of square A is nine times area of square B
    • Finding Justine's investment
      1. Total investment is Php 60,000
      2. Paul’s investment is twice Justine’s
      3. Justine’s investment is Php 20,000
    • If 3 < x
    • Cooking time for beef
      1. 30 minutes for every 1 kg
      2. Cooking 9 kg takes 4.5 hours
    • Finding 165% of a number
      1. 60% of a number is 12
      2. 165% of the same number is 33
    • Finding radius and height of a cylinder
      1. Surface area is 2,512 square feet
      2. Height is three times the radius
      3. Radius is 10 feet; height is 30 feet
    • Finding slope of a perpendicular line
      Slope of line y = -5x + 9 is 1/5
    • Identifying property of multiplication
      1. 3( ) = (3 )
      2. Associative property of multiplication
    • Finding least positive coterminal angle
      Least positive coterminal of -390 degrees is 330
    • Finding value in radians
      Value in radians of 330 degrees is 11π/6
    • Finding summation in Sigma Notation
      1. Upper bound is four, lower bound is x = 0
      2. Summation of 2x + 5 is 45
    • Solving for x in an equation
      1. x^23x40 = 0
      2. Solutions are 8, -5
    • Answer is a
    • Answer is -5/3
    • Answer is 2
    • Answer is II, III, V
    • Answer is -40
    • Answer is 6
    • Answer is 50 sq. unit
    • Answer is 375 - 50π
    • Answer is 126
    • Finding width of a rectangular lid
      1. Maloi used 56 cm of ribbon
      2. Length is 13 cm
      3. Width is 15 cm
    • Calculating curved surface area of a sphere
      1. Radius equals 5 cm
      2. Curved surface area is 100π
    • Finding m∠D
      1. m∠a = 3x + 10, m∠b = 3x + 20, m∠c = 2x + 5
      2. m∠D is 61°
    • Finding area of a parallelogram
      Area is 45√3
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