Integers - math word problems - page 13 of 17
Number of problems found: 339
- Father and son
Father and son are 74 years old together. The son is 30 years younger than the father. How old is the son?
- Rectangle 83142
How many different plots of land in the shape of a rectangle with length and sides in whole meters can we fence if we have 49 m of mesh available?
- Quadratic function
It is given a quadratic function y = -4x²+5x+c with an unknown coefficient c. Determine the smallest integer c for which the graph of f intersects the x-axis at two different points.
- Tangerines 2508
Michael, Tono, Marek, and Julia have 48 mandarins. Michael has 12 tangerines more than Tono, and Julia has eight tangerines less than Marek. Determine how much each has.
- Legs
There are four-legged chairs and three-legged stools in the room, all fitted with (one) person. I counted all the legs in the room, and there were 39. How many chairs, stools, and people are there?
- Four integers
Find four consecutive integers so that the product of the first two is 70 times smaller than the product of the next two.
- Difference of two number
The difference between the two numbers is 20. They are positive integers greater than zero. The first number raised to one-half equals the second number. Determine the two numbers.
- Diofant 2
Is equation 1140x +876y = 48 solvable on the set of integers Z?
- Sequence
In the arithmetic sequence, is a1=-8, d=-3. Which member is equal to the number -155?
- The sum 2
The sum of five consecutive even integers is 150. Find the largest of the five integers. A.28 B.30 C.34 D.54 Show your solution and explain your answer.
- Modulo
Find x in the modulo equation: 47x = 4 (mod 9) Hint - read as what number 47x divided by 9 (modulo 9) gives remainder 4.
- Difference 7742
The difference between the two numbers is -85. Their sum is 89. Determine these numbers.
- Inequalities: 4229
Find the number of all integers x that satisfy the following two inequalities: | x + 2 | = 3
- Progression
-12, 60, -300,1500 need the next 2 numbers of pattern
- Three ints
The sum of three consecutive integers is 2016. What numbers are they?
- Difference 13903
The sum of two integers is three, and their difference is 7. Determine the unknown numbers.
- Integer
Find the integer whose distance on the numerical axis from number 1 is two times smaller than the distance from number 6.
- Fraction
Fraction frac(0, overline(38))(0,38) write as fraction a/b, a, b is integers numerator/denominator.
- Equation - integers
Solve the equation with the unknown x from the field of natural numbers 1+6+11+16+. ... +x=970
- Six terms GP
Find the sum of the six terms of the finite geometric sequence 96, -48, 24, -12
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