Basic functions - math word problems

Number of problems found: 2267

  • Coordinate
    exp_ln Determine missing coordinate of the point M [x, 120] of the graph of the function f bv rule: y = 5x
  • Fruits
    banan_1 In the shop sell 4 kinds of fruits. How many ways can we buy three pieces of fruit?
  • TVs
    tv Production of television sets increased from 3,500 units to 4,200 units. Calculate the percentage of production increase.
  • Bouquets
    flowers In the flower shop they sell roses, tulips and daffodils. How many different bouquets of 5 flowers can we made?
  • Mixed with percentages
    percent_21 Calculate 33 1/3% of 570.
  • Compound interest
    exponential_usd Calculate time when deposit in the bank with interest 2.5% p.a. doubles.
  • Percents - easy
    percents_5 How many percent is 432 out of 434?
  • Profitability
    zisk The purchase price of goods is 13000, the sales price is the 20000. What is the profitability as a percentage?
  • Subtraction
    cards1 How many times you can subtract the number 4 from the number 64?
  • Percentages and numbers
    20_percent How many percent is number 426 greater than number 71?
  • Squares ratio
    squares2 The first square has a side length of a = 6 cm. The second square has a circumference of 6 dm. Calculate the proportions of the perimeters and the proportions of the contents of these squares? (Write the ratio in the basic form). (Perimeter = 4 * a, conte
  • Inverse matrix
    matrix_3 Find how many times is the larger determinant is the matrix A, which equals 9 as the determinant of its inverse matrix.
  • Median
    tazisko The median of the triangle LMN is away from vertex N 84 cm. Calculate the length of the median, which start at N.
  • Practice
    telocvik How many ways can you place 20 pupils in a row when starting on practice?
  • Chess
    chess How many different ways can initiate a game of chess (first pass)?
  • HP - harmonic progression
    sequence_geo_1 Determine the 8th term of the harmonic progression 2, 4/3, 1,…
  • Fast tourists
    tourist_1 If three tourists pass the route in 5 hours, how long will the same route take six equally fast tourists?
  • Cacao
    chocholate_2 Cacao contains 34% filling. How many grams of filling are in 130 g cacao.
  • Base, percents, value
    percent_1 Base is 344084 which is 100 %. How many percent is 384177?
  • Find sales tax
    danky_1 What is 8.25% sales tax out of 1607.00?

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