Question

How can you find the reciprocal of .8? Select all that apply:
A: Solve the equation: 0.8x=1
B: Solve the equation 0.8+x=1
C: Divide 1 by 0.8

I know it is C, but is there another possible way?

Answer 1

Answer:

a is the right answer kkk bye

Answer 2

Answer:

(A) and (C)

Step-by-step explanation:

Product of reciprocals is 1 ⇒ (A) 0.8x = 1 (C) x = 1 ÷ 0.8

If 0.8 = $\frac{4}{5}$ , then the reciprocal of $\frac{4}{5}$ is $\frac{5}{4}$ or 1.25