Numbers - math problems

Number of problems found: 2130

  • Quotient and division
    fractions Find the quotient of 3/4 and 1/4.
  • Mass fraction
    cukr 2 teaspoons (24 g) of sugar are dissolved in a cup with 500 g of tea. Calculate the weight fraction of sugar in the tea.
  • When 5
    fractions When 5 is subtracted from both my numerator and denominator I become 3/4. What fraction i am?
  • Athletics team
    olympics All athletes in the athletics team from Ostrava can start in four, five, six and seven stages, and no one will be present. How many average athletes are in one athletic group if there are a total of twelve groups in the section? Consider the smallest numb
  • Tyron
    skola Tyron attended his online class 2 hours a day. He already attend 1 3/4 hours, how many more hours will Tyron attend his class?
  • Denissa
    banan Denissa has 18 9/10 kilos of bananas to sell if she was able to sell 15 ⅗. How many kilos of bananas were left?
  • 1000 bill
    klobouk A hat costs Php 75.25 and a discounted T-shirt costs Php 750.55. How much change will you receive if you pay for both items with a Php 1 000 bill?
  • Alexandra
     rectangular quilt Alexandra made a rectangular quilt the measured 3 1/4. 2 3/4 feet in width. What is the area of the quilt in square feet? Write an equation to solve.
  • Evaluate 18
    cplx_function Evaluate the expression (-4-7i)-(-6-9i) and write the result in the form a+bi (Real + i* Imaginary).
  • Lowest terms 2
    fractions14 The expression 4/12 can be expressed in its lowest term as 1/3. What is 3/15 expressed in its lowest term?
  • Frame image
    picture_frame Peter wants to put a picture in a frame. The picture is 7 3/5 cm wide. To fit in the picture frame cannot be more than 7 3/10 cm wide. How much should the image be trimmed?
  • A rectangle 7
    rectangles A rectangle that has been split into 24 parts, set in 4 rows of 6 parts each. The parts in the top 3 rows have been shaded blue. The parts in the left 5 columns have been shaded purple. The first 5 parts in the top 3 rows are striped to show they are shad
  • Shopper
    fractions Eva spent 1/4 in one store and 1/3 in another. What fraction is left?
  • Three integers
    plusminus Three consecutive integers add up to 51. what are these integers?
  • Original number
    eq1 Joe divided a number by 2 1/4 to get 2/3. What was the original number?
  • Cis notation
    complex_numbers Evaluate multiplication of two complex numbers in cis notation: (6 cis 120°)(4 cis 30°) Write result in cis and Re-Im notation.
  • The sum 16
    eq2_fx The sum of A and B is 36. The difference between A & B is 8. find the larger number of A.
  • The product 2
    rectangle The product of two functions is 10. If one of them is 2 1/3, find the other one.
  • Multiplicative inverse
    inverse Explain why the reciprocal of - 1 1/17 is the multiplicative inverse of - 17/18.
  • Denominator 2
    fractions Denominator of a fraction is 5 and numerator is 7. Write the fraction .

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