Question

3/4a+0,75a-a,если а =0,1​

Answer 1

Ответ:

0.05

Пошаговое объяснение:

0.75a+0.75a-a=0.5a

0.5×0.1=0.05

Answer 2

0,75a+0,75a-a=0,5a

0,5×0,1=0,05

Ответ: 0,05

Answer 3

To find the value of the expression when a = 0.1, you simply need to substitute the value of a into each term of the expression and perform the calculations.

Given the expression: 3/4a + 0.75a - a

Let's calculate it step by step:

1. Substitute a = 0.1 into each term: 3/4 * 0.1 + 0.75 * 0.1 - 0.1

2. Perform the calculations: 0.3/4 + 0.075 - 0.1

3. Continue the calculations: 0.075 + 0.075 - 0.1

4. Final step: 0.15 - 0.1

5. Result: 0.05

So, when a = 0.1, the value of the expression 3/4a + 0.75a - a is 0.05.