Arithmetic - math word problems
Number of problems found: 1912
- Determine AP
Determine the difference of the arithmetic progression if a3 = 7, and a4 + a5 = 71
In the arithmetic sequence is given: Sn=2304, d=2, an=95 Calculate a1 and n.
- 10th term
What is the 10th term of the Arithmetic Progression if x1=4 and d=5?
- Nineteenth member
Find the nineteenth member of the arithmetic sequence: a1=33 d=5 find a19
- Sum of odd numbers
Find the sum of all odd integers from 13 to 781.
- AP 6
Calculate the first five items of an arithmetic sequence if it is given: a2 – a3 + a5 = 20 a1 + a6 = 38
- Insert 3
Insert five arithmetic progression members between -7 and 3/2.
- Three ints
The sum of three consecutive integers is 2016. What numbers are they?
- AP members
What is the value of x2, x3, x4, x5…of the terms (of arithmetic progression) when x1 = 8 and x6 = 20?
- Arithmetic progression
In some AP applies: 5a2 + 7a5 = 90 s3 = 12 Find the first member a =? and difference d = ?
Determine the size of the smallest internal angle of a right triangle which angles forming the successive members of the arithmetic sequence.
In the arithmetic sequence is a1=-1, d=4. Which member is equal to the number 203?
- AVG of INT
What is the average of the integers from 9 throuht 52 inclusive?
- Simple sequence
Continue with this series of numbers: 1792,448, 112, _, _
- Sum of members
What is the sum of the first two members of the aritmetic progression if d = -4.3 and a3 = 7.5?
- Saving per cents
The first day I save 1 cent and every next day cent more. How many I saved per year (365 days)?
- AS sequence
In an arithmetic sequence is given the difference d = -3 and a71 = 455. a) Determine the value of a62 b) Determine the sum of 71 members.
- The sum 6
The sum of the 17 different natural numbers is 153. Determine the sum of the two largest ones.
- Fifth member
Determine the fifth member of the arithmetic progression, if the sum of the second and fifth members equal to 73, and difference d = 7.
- Find the sum
Find the sum of all natural numbers from 1 and 100, which are divisible by 2 or 5