Algebra - math word problems - page 137 of 303
Number of problems found: 6048
- Series and sequences
Find a fraction equivalent to the recurring decimal. 0.435643564356
- Sequence 2
Write the first 4 members of an arithmetic sequence a8=23, d=2.
- Sequence
Write the first 5 members of an arithmetic sequence: a1=-6, d=-1.
- Consecutive 81237
The sum of three consecutive numbers is 18. What are the numbers?
- Determine 2840
Determine the first twelve members of the sequence if a13 = 95, d = 17
- Simplest form of a fraction
What is 7/21 in simplest form?
- AP sequence
Identify the 11th term in the pattern using the rule: Starting number 4 and Add 16.
- Sum of odd numbers
Find the sum of all odd integers from 13 to 781.
- 10th term
What is the 10th term of the Arithmetic Progression if x1=4 and d=5?
- Parentheses in an expression
Insert parentheses to apply: 1 2 3 4 = 5
- Geometric progression
Fill 3 numbers between 5 and 405 to form a geometric progression.
- Employees 12961
Half of the employees are women. 2/5 are mothers. What part of the employees are mothers?
- Sum 1-6
Find the sum of the geometric progression 3, 15, 75,… to six terms.
- Sequence:
Sequence: 4,10,40,400,16,000,______, ________ Find these two members.
- Cube root
Find the cube root of 18
- Divisibility 2
How many divisors have integer numbers 80?
- Multiples of eight
Find the sum of the first 25 multiples of 8.
- Operations with sets
Set B - A has twice as few elements as set A - B and four times fewer elements than set A ∩ B. How many times more elements does set A have than set B?
- Three sets and operations
Let A= {1,3,5}, B={2,4,5,6}, U={1,2,3,4,5,6,7} Find: 11. A ∪ B 12. A ∩ B 13. A' 14. (A ∩ B)' 15. B"
- Operations 14061
Please substitute such numbers for x so that the indicated numerical operations are correct - first, and the last x must be identical. Thank you. Example: x: 2 = x -2 y: 5 = y + 7 z * 4 = z + 6
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