0
250x = 400000
then x log 250 = log 400000
so x = log 400000 / log 250
Natural logs could have been used instead of logs to base 10.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What property of equality would be used to solve the equation -3x equals 252?
The multiplicative property of equality. Multiply each side by -1/3.
If X divided by y equals 420 what is x and y?
You would need one more equation relation x and y to solve for both of them.
How would you solve 2x plus 1 equals 9?
2x+1 = 9 2x = 9-1 2x = 8 x = 4
Solve for x 3 - x 7?
-4
How would you solve x squared minus two x minus three equals zero?
That factors to (x + 1)(x - 3) x = -1, 3
How would you solve x cubed equals 400000?
You would have to take the cube root of 400000, which equals 73.68
What to the 3rd power equals 1331?
11×11×11=1331 You would solve this by showing 11, 11 times.
How would you solve 47-28 equals?
75
How would you solve x equals 2 to find the y intercept?
You would take 2 and replace it for x in your other equation and solve.
Would 408816 be rounded to 500000?
No, it would be rounded to 400000.
What property would you use to solve x plus 34 equals -6?
28
How do i solve this equation . C-2 - 4 equals 3?
You would do it it by oppisites. 3+2+4=9 which equals C.
How much would 400000 divide into 12 months?
33333.3333
Z2 equals x2 plus y2?
What are we solving here for, Z, X, or Y?If solve for Z then the answer would be z = x + yIf solve for X then the answer would be z = z - yIf solve for Y than the answer would y = z - xHope this help.
How do you solve x equals t-yz?
Because this equation has four variables, it would require four unique equations involving only these four variables to solve.
9x-5y-4 equals 0 Solve for y?
Can't be done unless you have another equation with the same x and y. Then you would solve for simultaneous equations.
How do you solve y equals 2x plus 24?
To solve for x you would first subtract 24 from each side. You would then divide both sides by 2. The answer is x=(y-24)/2
