Question

0,8 = x /0.5 Find The value of x​

Answer 1

Simplifying

0.8×0.8−0.8×0.5+0.5×0.5

0.8×0.8×0.8+0.5×0.5×0.5

0.8×0.8−0.8×0.5+0.5×0.5

0.8×0.8×0.8+0.5×0.5×0.5

=

(0.8)

2

−(0.8×0.5)+(0.5)

2

(0.8)

3

+(0.5)

3

=

0.64−0.4+0.25

0.512+0.125

=

0.49

0.637

=1.3

Answer 2

Answer:

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Step-by-step explanation:

$0.8 = \frac{x}{0.5} \\ = > x = 0.8 \times 0.5 \\ = > \boxed{x = 0.40}$