Question

(7,7-9,7):2,9 найди значение выражения

Answer 1

Ответ:

0.68

Пошаговое объяснение:

Это после решения , получили ,

Answer 2

(7,7-9,7):2,9=0,4

Как-то так

Answer 3

It seems like you've provided a mathematical expression with coordinates, followed by a ratio. The expression "(7,7-9,7):2,9" is a bit unclear, as it's not a standard mathematical notation. However, I'll make some assumptions and try to interpret it based on what I see.

Assumption: You probably meant a ratio or division operation and not a comma-separated list of coordinates.

If that's the case, I'll interpret the expression as follows: "(7,7-9,7):2,9" means "Divide the distance between the points (7,7) and (9,7) by 2.9."

Step 1: Calculate the distance between the points (7,7) and (9,7): Distance = √((x2 - x1)^2 + (y2 - y1)^2) Distance = √((9 - 7)^2 + (7 - 7)^2) Distance = √(2^2 + 0^2) = √4 = 2

Step 2: Divide the distance by 2.9: Result = 2 / 2.9 ≈ 0.68965517241

So, the approximate value of the expression is 0.6897.