Question

X:11/13=5/7 помогите пожалуйста​

Answer 1

Ответ:

$x = \frac{55}{91}$

Пошаговое объяснение:

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \ \: \: \: \: \: \: \: \: \: \: \: x \div \frac{11}{13} = \frac{5}{7} \\ \: \: \: \: \: \: \: \: \: x \times \frac{13}{11} = \frac{5}{7} \\ \frac{13}{11} x = \frac{5}{7} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: x = \frac{55}{91}$

Answer 2

Ответ:

х= ⁵⁵/₉₁

Пошаговое объяснение:

х ÷ ¹¹/₁₃ = ⁵/₇

Чтобы найти делимое, надо делитель умножить на частное

х=  ¹¹/₁₃ × ⁵/₇

х= ⁵⁵/₉₁

Answer 3

Solving the Equation X: 11/13 = 5/7

To solve the equation X: 11/13 = 5/7, we can use cross multiplication to find the value of X. Cross multiplication is a method used to solve for an unknown variable in a proportion.

Cross Multiplication Method: We can use the cross multiplication method to solve the equation. The cross multiplication method states that for a proportion a/b = c/d, ad = bc.

Applying Cross Multiplication: In this case, we have 11/13 = 5/7. Using the cross multiplication method, we can calculate X as follows: 11 * 7 = 13 * 5 77 = 65 This equation does not hold true, and therefore, there is no solution for X that satisfies the given equation.

Conclusion

After applying the cross multiplication method, we find that the equation 11/13 = 5/7 does not hold true. Therefore, there is no solution for X that satisfies the given equation.