Algebra - math word problems - page 128 of 312
Number of problems found: 6225
- Geometric progression
Determine the second term and the quotient GP if a3 = 48.6 a1 + a2 = 6 - Square root puzzle
Find a natural number whose square root is 27 times its square root. - Arithmetic progression
Determine the second term and the difference AP if a3 = 5 and a1 + a3 = 16. - Fifth member
Determine the fifth member of the arithmetic progression if the sum of the second and fifth members equals 73 and the difference d = 7. - EQ2
Solve a quadratic equation: 2x²- 2(x-7)²+5x=0 - Product equals sum The product of two numbers equals their sum. One number is four times the other. Find these numbers, given that neither equals zero.
- Unknown number
Determine the unknown number, which doubles its fourth square and is equal to the fifth square. - AP - simple
Find the first ten members of the sequence if a11 = 132, d = 3. - Lcm 2
Create the smallest possible number that is divisible by the number 5,8,9,4,3, - Playing Cards
Kara has 4 times more cards than Dana. Dana has 4× less than Mary. Together, they have 612 cards. How many cards have each of them? - Fraction
Fraction frac(0, overline(38))(0,38) write as fraction a/b, a, b is integers numerator/denominator. - FINDING GEOMETRIC MEANS
Find the indicated number of geometric means between the pair of numbers. 16 and 81 [insert 3 members: 16, _, _, _, 81] - The lengths
The lengths of the twelve poles form an Arithmetic Progression (A. P). If the third pole is 3 m and the eighth pole is 5 m, find the (i) Length of the first pole (ii) Sum of the length of the poles - 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. - Five-digit even number
Write a number 5792 smaller than the smallest 5-digit number composed of various even numbers. - Three Consecutive Natural Numbers Determine the sum of three consecutive natural numbers such that the sum of the first and third numbers is 368.
- Exponent equation
Which number is hidden behind x: 2 · x = 160.5 - LCM
What is the least common multiple of 33, 24, 34? - Real Numbers on Line
On the number line, display all real numbers greater than or equal to two and less than 5. - Geometric sequence sum
Calculate the sum of the first 9 terms of the geometric sequence if a3 equals 2 and a4 equals 8.
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