WebAnswer (1 of 13): What is the value of x if 5^ (x-y) = 125 and 5^(x+y) =3125? Method 1: 5^(x-y) = 125 = 5^3, or x-y = 3 …(1) 5^(x+y) = 3125 = 5^5, or x+y = 5 ... (x+y)/5^(x-y) = … Web24 nov. 2016 · The value of y is 125 when x=25. Step-by-step explanation: It is given that y varies directly as x. It means y is proportional to x. Where k is constant of proportionality. …
If 5^x = 1/125 what is x Math Index
Web3 jan. 2024 · Steps involved in finding the value of x calculator is as follows: Process 1: The required input value must be entered in the divisor and the product field. Process 2: Click … Web10 okt. 2024 · Given: A right-angle triangle with angles x and 30. To find: We have to find the value of x. Solution: We know that in a triangle sum of all the angles is equal to 180 o.. ∠PQR + ∠QPR + ∠PRQ = 180 o. 30 o + 90 o + x = 180 o. 120 o + x = 180 o. x = 180 o - 120 o . x = 60 o advance america lansing mi
If 25x = 125, then what is the value of x, and how? - Quora
Web3 apr. 2024 · Answer: x=25 Step-by-step explanation: To figure out this equation, you need to remove 5 (which is a multiply as its multiplying by x) from the first side by dividing (divide as you do the opposite operation, divide is the opposite of multiply) it by the other. x= 125 divided by 5 x=125/5 x=25 Not multiplied 5 was raised to the power of x WebThe exponent 25 can arise as $2\cdot 8 + 3\cdot 3 + 5\cdot 0$ only. So you have to count the words of length $10$ consisting of two 8's, three 3's and five 0's. Basic combinatorics … Webif 125^x = 25/5^x, find x. You can do the check!! If you need a complete and detailed solution, let me know!! Send comments, thank-yous, and inquiries to D at … advance america marinette wi