Algebra - math word problems - page 129 of 302
Number of problems found: 6040
- Five-digit 19873
Find the smallest five-digit number A432B that is divisible by 15.
- The ratio
The ratio of the two numbers is 4, and their sum is 75. Determine both numbers.
- Two-digit 4750
My number for today: the product of the square of the smallest prime number with the smallest two-digit prime number
- Difference 3923
Determine the ninth term and the difference AP if a3 = 4.8 and a2 + a3 = 8.
- Number 3797
Which number is hidden behind x: 2 · x = 160.5
- Determine 3750
Determine x if 27^x = 1/3
- Determine 4113
Determine the sum of an infinite series: 1/3 + 1/9 + 1/27 + 1/81 ...
- Daniel 3
Daniel and Eva earned 180 euros together. Daniel earned 70 euros more than Eva. How much did Daniel earn, and how much did Eva earn?
- FINDING GEOMETRIC MEANS
Find the indicated number of geometric means between the pair of numbers. 16 and 81 [insert 3 members: 16, _, _, _, 81]
- Baxter
Baxter ate 1/12 of a box of dog food. Now the box is 3/4 full. What fraction of the full of a full box was there before Baxter?
- Sum of four numbers
The sum of four consecutive natural numbers is 114. Find them.
- Product
The sum and the product of three integers are 6. Write the largest of them.
- Chestnuts
Neil has 5-times chestnuts less than Adrian. Together they have 894 chestnuts. How many chestnuts have Neil and Adrian?
- Determine 2388
Determine the fifth member of the sequence if a1 = -32, q = 21
- Times 81462
5 to -11 times 5 to -7/5 to zero times 5 to -15 minus ( -5 ) to -2
- Additions 80586
Each of the three additions is 5 more than the previous one. The sum of all is 78. Which numbers are these?
- Geometric 61524
Determine the first term and quotient in the geometric sequence: a4 = -8 / 3; a6 = -32 / 3
- Smaller 7840
Which number is 2a-b smaller than a + 2b?
- Composed 7730
Write a number 5792 smaller than the smallest 5-digit number composed of various even numbers.
- Difference 3878
Determine the difference between members of AP and find the third term: 7; 3.6;...
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