Algebra - math word problems - page 134 of 305
Number of problems found: 6095
- Square root value
Determine the value of x if x0.5 = 6 - Exponent value
Determine x if 27^x = 1/3 - Solve equation
Solve equation: [(a²)+3]1/2 + [(a²)-3]1/2 = 5 - GP - 8 items
Determine the first eight members of a geometric progression if a9=512, q=2 - Tenth member
Calculate the tenth member of the geometric sequence when given: a1=1/2 and q=2 - Expressions
Expression (3a-7).(3a+7) is identical with: ... - Quadrenergic
Of the positive numbers 32, a, b, 128, the first three are three consecutive terms of an arithmetic sequence, the last three are three consecutive terms of a geometric sequence. Determine the value of the terms a and b. - Divisors
Find all divisors of number 553. How many are there? - Product
The product of two consecutive odd numbers is 1295. What are these numbers? - Chestnuts
Michael has 2-times chestnuts less than Tonny. Together they have 312 chestnuts. How many chestnuts have Michael and Tonny? - Is prime?
Which of the following numbers is prime? 21,11,18,25 - Find next member
Find x if the numbers from a GP are 7, 49, and x. - Sequence members
Determine the first 11 members of the sequence if a12 = 676, d = 29. - 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. - Arithmetic progression difference
Determine the difference d in AP if a1=3 and a1+a2=12 - The third 2
The third term of an arithmetic sequence is -12, and the seventh term is 8. What is the sum of the first 10 terms? - Parabolic sequence
Find the sum of the first nine terms of an arithmetic sequence whose general term is a(n) = 3n²+5 - The product 9
The product of the third and second terms of the arithmetic progression is 3000. If the common difference is 10, find the first term. - Seventh term
The first term of a geometric sequence is nine, and the third term is 1296. Find the seventh term. - Number expression comparison
Which number is 2a-b smaller than a + 2b?
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