Two numbers 17
The sum of two numbers is 9, and the sum of their cubes is 189; find the sum of their squares.
Correct answer:
You need to know the following knowledge to solve this word math problem:
Related math problems and questions:
- 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. - The ratio 7
The ratio of the sides of two squares is 4:5 if the sum of their areas is 180 cm². Find the sides of the two squares. - The sum 25
The sum of the two numbers is 215. If the ratio is 2: 3, find the larger number. A. 86 B, 129 C. 215 D. 381 - Difference 7742
The difference between the two numbers is -85. Their sum is 89. Determine these numbers.
- Two ages
Gabrielle is nine years younger than Mikhail. The sum of their ages is 87. What is Mikhail's age? - Difference 8501
Subtract their difference from the sum of numbers 860 and 140. - Three 220
Three numbers are in a ratio of 2:3:4. Find the second number if their sum is 306. a. 68 b. 102 c. 136 d. 140 - The sum
The sum of the squares of two immediately following natural numbers is 1201. Find these numbers. - Differences 54211
Subtract their differences from the sum of numbers 860 and 140
- A five-digit
A five-digit odd number has the sum of all digits (digits) five and contains two zeros. If we move each digit in the number one place to the left and move the first digit to the last place, we get a number 20,988 smaller. Find this unknown five-digit numb - Two squares
Two squares with sides in the ratio 5:2 have a sum of their perimeters 73 cm. Calculate the sum of the area of these two squares. - Difference 27431
The sum of 2 numbers, x, and y, is 80, and their difference is 16. Determine the numbers x and y. - Fraction 7449
Find such a fraction to the fraction that their sum is equal to 1. 8/11, 4, 1/100, 13/4, 1/3, 0/100, - How manz
What is the product of the numbers 328 and 7 greater than their sum?
The sum of the three numbers is 287. These numbers are in a ratio of 3:7:1/4. Find these numbers.
Find the sum of all odd integers from 13 to 781.
The sum of two integers is 4. Their difference is 8. What are these two integers?