Algebra - math word problems - page 132 of 303

Number of problems found: 6049

Product of two fractions
The product of two fractions is 9 3/5. Suppose one of the fractions is 9 3/7. Find the other fraction.
Algebrogram
Solve cryptarithmetic (alphametics) for a sum of three numbers: BEK KEMR SOMR ________ HERCI
Apples
Hanka has 5 apples more than Juro and 7 apples less than Mirka. Mirka has 19 apples. How many apples have Hanka, and how many Juro?
Sequence
Between numbers, 11 and 115, insert n members of the arithmetic sequence whose sum is 2835.
Chestnuts
Neil has 5-times chestnuts less than Adrian. Together they have 894 chestnuts. How many chestnuts have Neil and Adrian?
Quadratic equation
Solve a quadratic equation: 2x²+28x-550=0
Multiple 83863
The least common multiple of 2190 and b is 13140. What is b?
Arithmetic 44181
Determine the arithmetic sequence. a3 + a4 = 10 a2 + a5 = 11
Composed 42551
Write a number 28793 smaller than the largest 5-digit number composed of various odd numbers.
Larger 7710
Seven times is 105 larger than their four times. What's the number?
Determine 5117
Determine x, y: x + y = 10 x: y = 10
Positive 3298
Which positive number equals twice its square?
Three members AP
There are arithmetic sequence x + 3, 2x + 3, 5x - 3. If the common difference is 3, find x.
GP 3 members
Given that 49, X, and 81 are consecutive terms of a geometric progression, find: A. The value of x B. Geometric mean
The product 3
The product of the two numbers is 15 ⁵/₆. If one of the numbers is 5 ²/₃, find the other.
The sum 15
The sum of the real numbers x and y is 24. Their difference is 12. What is the value of xy?
Difference AP 4
Calculate the difference of the AP if a1 = 0.5, a2 + a3 = -1.1
6 terms
Find the first six terms of the sequence. a1 = 7, an = an-1 + 6
Seats
Seats in the sports hall are organized so that each subsequent row has five more seats. The First has ten seats. How many seats are: a) in the eighth row b) in the eighteenth row
AS sequence
In an arithmetic sequence is given the difference d = -3 and a₇₁ = 455. a) Determine the value of a₆₂ b) Determine the sum of 71 members.

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