Question

|-0 42| = у *| -2, 8|​

Answer 1

Ответ:

Пошаговое объяснение:

|-0,42| = у *| -2, 8|

у=0,42 : 2, 8

у=0,15

Answer 2

To solve the equation, we need to find the value of "у" that makes the equation true. Let's start by calculating the values on both sides of the equation:

|-0 42| = |0 - 42| = |-42| = 42

Now, let's calculate the value on the right-hand side of the equation:

у *| -2, 8| = у * |-2, 8| = у * √((-2)^2 + 8^2) = у * √(4 + 64) = у * √68 = у * 2√17

So, we have the equation:

42 = у * 2√17

To solve for "у," we need to isolate it on one side of the equation. Divide both sides by 2√17:

42 / (2√17) = у

Now, calculate the value of "у":

у = 42 / (2√17)

у ≈ 42 / (2 * 4.123) ≈ 42 / 8.246 ≈ 5.09

Therefore, the value of "у" that satisfies the equation is approximately 5.09.