Algebra - math word problems - page 133 of 303
Number of problems found: 6048
- 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.
- Fraction
Find for what x fraction: (-4x -6)/(x) equals:
- Fraction 82713
Find a natural number about which: if we subtract 2 from this number and divide the result by three, we get a fraction less than 1
- Composed 7730
Write a number 5792 smaller than the smallest 5-digit number composed of various even numbers.
- Two-digit 4750
My number for today: the product of the square of the smallest prime number with the smallest two-digit prime number
- Nothing 4612
How often can you take 5 euros from 30 euros until you have nothing left?
- Inequality 83084
Which number is not a solution to the following inequality? 3 < 2 ⋅ (3x - 9) a) 6 b) 5 c) 4 d) 3
- Consecutive 82712
The sum of five consecutive even numbers is -10. What are the numbers?
- Difference 81835
Determine the difference d in AP if a1=3 and a1+a2=12
- Five-digit 78944
What is an even five-digit number whose digit sum is 44?
- Calculate 8259
Calculate the sum of all 4-digit odd natural numbers.
- Expression 3949
Determine what y equals in expression (16^y): 5 = 0.4
- Quadratic without formula
A quadratic equation is given: x²-x-2=0 Without solving this equation, construct a quadratic equation whose roots are the square of the roots of the given equation.
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