Algebra - math word problems - page 110 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: 5528
- Calculate 22653
In a geometric sequence, the first term is 5, and the quotient is 4. Calculate the 4th, 6th, and 10th members of this sequence. - Difference 13903
The sum of two integers is three, and their difference is 7. Determine the unknown numbers. - Solve: 6632
For n ϵ N solve: 100 = (0.01n)² - Question 4436
Find the number that replaces the question mark: 1.4:? = - 6
- Difference 3908
Determine the fourth term and the difference AP if a1 = 3.2 and a2 + a3 = 7. - Expression 3811
Determine what y equals in the expression 5^y = 1/25 - Determine 3782
Determine the value of x if x0.5 = 6 - Product 2873
Which number is five times less than the product of the numbers 15 and 7? - Product 82004
The product of the three numbers is 63,650. Find the third number if two of them are 25 and 67.
- Residents
In a college dormitory, 1/10 of the residents are juniors, and 2/5 of the residents are sophomores. What fraction of the students at the dormitory are juniors and sophomores? - AP - general term
Find the sum of the first 12 terms of the arithmetic sequence whose general term is an=3n+5. - Use AP sum formula
If x+3x+5x+7x+...+87x=5808, what is the value of x? - Compare three fractions
Which of the three rational numbers is the largest? 1/7, 6/17, 4/17 - 5 times
Find an unknown number; if five times as large as 110 is 1/2 of what number?
- 6/24 change
6/24 chance to a fraction in the lowest terms - Evaluate expression
Evaluate the following expression: 5 to the power of 2 - (4x4) divided by two = - Andrew
Andrew had an offer for a job starting at 100000 per year and guaranteeing her to raise 10000 a year for the next years. Find her salary for the 4th year. - AP members
What is the value of x2, x3, x4, x5…of the terms (of arithmetic progression) when x1 = 8 and x6 = 20? - Divisors of 560
Which of the numbers 5, 6, 7, 14, and 15 are divisors of 560? Please justify the answer.
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