Algebra - math word problems - page 128 of 302
Number of problems found: 6040
- Question 4436
Find the number that replaces the question mark: 1.4:? = - 6
- Determine 3821
Determine y: 32^y = 2
- Null points
Calculate the roots of the equation: -1 |x +7| +1 |x +4| -2 |x -6| = 63
- Arithmetic 81811
In which arithmetic sequence is the sum of the first five terms with odd indices equal to 85 and the sum of the first five terms with even indices equal to 100?
- Calculate 31861
Calculate the digit sum of 1 345 901
- The quotient
The quotient of g and 55 is the same as 279. What is g?
- Possible terms
Write the following expression using the fewest possible terms. the expression quantity two-fifths times t minus 7 plus two-thirds times t end quantity minus quantity five-sixths times t plus 14 end quantity
- Value of the expression
If x=4 and y=-3, what is the value of the expression x² + 2xy - 4x + 3y + y²?
- Brother and sister
When I was 8, my sister was 4, and now I am 18. How old is my sister?
- Inequality with fraction
(1 + 3x) / (x-2)> 3
- 6 terms
Find the first six terms of the sequence. a1 = 7, an = an-1 + 6
- Water colors
The painting workshop attends ten students. Eight students painted watercolors, and nine painted with tempera colors. How many students painted watercolors and tempera at the same time?
- AP - simple
Find the first nine elements of the sequence if a10 = -1 and d = 4
- Five members
Write the first five members of the geometric sequence and determine whether it is increasing or decreasing: a1 = 3 q = -2
- Product 82004
The product of the three numbers is 63,650. Find the third number if two of them are 25 and 67.
- Numbers 74084
I think two numbers. The first is smaller by 30 than the second. The sum of these numbers is 60. What two numbers do I think?
- The product 4
The product of two simple fractions is 12/35. If one of the fractions is 3/7, what is the other one?
- Composed 42551
Write a number 28793 smaller than the largest 5-digit number composed of various odd numbers.
- Divisors 40571
All common divisors of headings 90 and 48
- Geometric progression
If the 6th term of a GP is four and the 10th is 4/81, find common ratio r.
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