Question

−1 : (−25). −2 : 8 −24 : x = −30 −3,78 : х= −0,6.

Answer 1

Ответ:

0.04

-0.25

x=0.8

x=6.3

Пошаговое объяснение:

Answer 2

It seems like you've provided a series of equations or expressions, but it's not entirely clear what you'd like me to do with them. It appears that you have equations involving variables such as "x." If you want to solve for "x" in each of these equations, here's how you can do it:

1. Equation 1: -1 : (-25) = -2 : 8 This equation is comparing two ratios. To solve it, cross-multiply: -1 * 8 = -2 * (-25) -8 = 50 This equation is not true, which means there is no solution for x in this case.

2. Equation 2: -24 : x = -30 To solve for x, multiply both sides by x: -24 = -30x Now, divide both sides by -30 to isolate x: x = (-24) / (-30) x = 4/5

3. Equation 3: -3.78 : x = -0.6 To solve for x, multiply both sides by x: -3.78 = -0.6x Now, divide both sides by -0.6 to isolate x: x = (-3.78) / (-0.6) x = 6.3

So, the solutions for x in these equations are:

• In equation 1: No solution.
• In equation 2: x = 4/5 or 0.8
• In equation 3: x = 6.3