Algebra - math word problems - page 129 of 303
Number of problems found: 6048
- 1600 3263
a1 = 1 s40 = 1600 a40 =? - First calc
What part of the expression below should be calculated first? 8 + {22 × [15 + (14 × 2)]} - The lengths
The lengths of the twelve poles form an Arithmetic Progression (A. P). If the third pole is 3m and the eighth pole is 5 m, find the (i) Length of the first pole (ii) Sum of the length of the poles - Two numbers and its product
The product of two numbers is 2/3. If one of them is 1/10, what is the other? - Prime divisors
Find 2/3 of the sum's ratio and the product of all prime divisors of the number 120. - Difference GCD - LCM
Calculate the difference between the greatest common divisor and the least common multiple of 24 and 36. - Three members GP
The sum of three numbers in GP (geometric progression) is 21, and the sum of their squares is 189. Find the numbers. - Simple equation 2
Find X in this simple equation: X/9 = 96/108 - 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. - Larger number
Which number a is 15 smaller (solve also for a is larger) than its half? - Racehorses
Racehorses and jockeys have a total of 168 feet. How many horses were together at the start? - LCM
What is the least common multiple of 5, 50, 14? - Quadrant
In what quadrant is a -1165° angle? - AP - which term
In the A. P. 36, 39, 42, …, which term is 276? - Difference 61133
Determine the difference of the arithmetic sequence (an), if given: a1 = 5, an = 23, Sn = 392 - Expression 68504
Determine the number by which we must multiply the expression (square root one plus one whole and one quarter) to obtain the number 12. - Polynomial roots
Find the other zeroes of the polynomial 2x4+3x³-3x²-6x-2, if two of them are root2 & -root2 - Number 42011
7/10 from number K is 28 What is the number K =? - Determine 2426
Determine the first nine members of the sequence if a 10 = -8, q = -1. - Primes 2
For what primes p,q,r is true: p²-(q+r)²=647
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