Algebra - math word problems - page 117 of 277
Algebra is a branch of mathematics that uses not only numbers and characters but also letters to solve operations. For example 3x+5x is 8x.Number of problems found: 5523
- Geometric progression 4
There is number sequence: 8,4√2,4,2√2 Prove that the sequence is geometric. Find the common ratio and the following three members. - 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. - LCM
What is the least common multiple of 5, 50, 14? - Product
The sum and the product of three integers are 6. Write the largest of them.
- Sequence
Write the first 6 members of this sequence: a1 = 5 a2 = 7 an+2 = an+1 +2 an - Divisors
Find all divisors of number 432. How many are them? - Solve 15
Solve equation with fractions 29/12=24/12+?/12 - Calculate 67294
Calculate the sum of all divisors of the number 70. - Arithmetic 61123
In the arithmetic sequence (an), determine a1, d if: a6 = -3, a15 = -8
- Expression 3815
Determine what number equals z in the expression 3^z = 1/243 - Arithmetic seq 2nd grade
What are the next terms in sequence -1 5 15 29 _ _? - The sum
The sum of the two numbers is 69, and the difference is 11. Which numbers are they? - This year
This year 2020, is a leap year. How many leap years had there been since 1904? - The ratio
The ratio of the two numbers is 4, and their sum is 75. Determine both numbers.
- Multiples
What is the sum of the multiples of number 7 that are greater than 30 but less than 56? - Two numbers 7
The sum of two consecutive even numbers is 30. Find the numbers. - The quotient
The quotient of g and 55 is the same as 279. What is g? - Geometric sequence 4
It is given geometric sequence a3 = 7 and a12 = 3. Calculate s23 (= sum of the first 23 members of the sequence). - Product
The product of two consecutive odd numbers is 8463. What are these numbers?
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