Answer:
The equation x3+y3+z3=k is known as the sum of cubes problem.
Step-by-step explanation:
While seemingly straightforward, the equation becomes exponentially difficult to solve when framed as a "Diophantine equation" -- a problem that stipulates that, for any value of k, the values for x, y, and z must each be whole numbers.
hope this helps
plz mark brainliest
Answer:
Therefore, ' 19 ' smaller lawn mover and '11' larger lawn mover were sold.
Step-by-step explanation:
Given:
let the smaller lawn mover be 'x'
let the larger lawn mower be 'y'
According to condition total mover will be
................( 1 )
and total cost will be given as
................( 2 )
To Find:
x =? and y =?
Solution:
Substituting equation 1 in equation 2 we get
Substituting ' y 'in ( 1 ) we get
Therefore, ' 19 ' smaller lawn mover and '11' larger lawn mover were sold.
If EFG form a triangle, then we need more information (like an angle)
<span>If F is a point on line segment EG, then </span>
<span>FG = EG − EF = 10 − 4 = 6</span>
Answer:
Total: $11.32
Step-by-step explanation:
3 pounds of grapes: 6.57
3 pounds of bananas: 1.77
2 pounds of pears: 2.98
total: 11.32