Question

1 1 a=-1 __ -4__ , в=-4:0,2 и 3 2 5с=2,25×__ 18​

Answer 1

Ответ:

Пошаговое объяснение:

Ответ 32/4/10

Answer 2

It seems like you've provided a series of mathematical expressions with missing values or operations. Let's break down each part and try to fill in the missing information:

1. a = -1 __ -4__ It appears you want to perform some operation between -1 and -4. You can subtract -1 from -4: a = -1 - (-4) = -1 + 4 = 3

2. в = -4:0,2 It seems you want to divide -4 by 0.2 (which is equivalent to multiplying by 5): в = -4 / 0.2 = -4 * 5 = -20

3. 3 2 5с = 2.25 × __ 18 It appears you want to find the missing value that, when multiplied by 2.25, gives you the result of multiplying 3, 2, and 5 by 18. To solve this, first calculate the result of multiplying 3, 2, and 5 by 18: 3 * 2 * 5 * 18 = 270

   Now, you want to find the missing value in the equation: 2.25 * x = 270

   To solve for x, divide both sides by 2.25: x = 270 / 2.25 = 120

So, the missing value is 120, and the equation becomes: 3 * 2 * 5 * с = 2.25 * 120

Now, you can solve for с: 3 * 2 * 5 * с = 270 30с = 270 с = 270 / 30 с = 9

Therefore:

• a = 3
• в = -20
• с = 9