Algebra - math word problems - page 14 of 302
Number of problems found: 6038
- The common difference
Find the common difference of an arithmetic progression (AP), whose 1st term is 5 and the sum of its 1st 4 terms is half the sum of the next four terms.
- Fraction number
If two-thirds of a number is added to one-ninth of the same number, the result is 7. Find the number.
- Three members
If 2a+2+a =17, what is the value of a?
- The product 12
The product of 2 1/4 and another fraction is 7 1/2. Find the other fraction.
- Negative term
Which term of the AP 24,21,18,15,.....is the first negative term?
- Divisor of two numbers
Find the (greatest common) divisor of 18 and 45.
- Unknown var N
Five-eights of a number, N, is 50. What is the value of N?
- Sqrt of sum
Find one-third of the square root of 81, the sum of 12, and the product of 3 and 12.
- Denominators
Find the denominator of the second fraction in the equation: 5/6×2/? =10
- The product 11
The product is two number is 20. If one of the numbers is 5/7, what is the other number?
- The remainder
Find the remainder if 17²00 is divided by 18.
- AP Formula
Use the Arithmetic Sequence Formula to find the 120th term of this sequence: 3, 6, 9, 12, 15, 18, ...
- Common difference
What is the common difference of an AP (arithmetic progression) in which a₁₈ – a₁₄ = 32
- Five times
Five times a number divided by three is ten. What is the number? a.5 b.6 c.7 d.8
- Five added
Five is added to the square root of the product of nine, and a number is equal to eight. Find the number.
- Geometric progression
For the following geometric progression, find the seventh (7th) term: 4, 12, 36, 108, .
- The number 88
Write the number 88 as a product of prime factors.
- What is 24
What is the sum of numbers between 20 and 40?
- Solve 29
Solve for x. 8=2x+4
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