mariamenji
contestada

SELECT ALL THAT APPLY

Which equations could you use to solve the following problem?

Seventy-eight is 55% of what number?
1. 78 = (0.55)w
2. p = (0.85)78
3. x/78 = 55/100
4. 78/x = 55/100

Respuesta :

RitaKhoudry

Answer:

The answer I THINK was the best is the fourth one !

Step-by-step explanation:

I think because before you calculate, you have To put 78 / with an x because you still don't know what is the number !

And after you have To equal this with 55/100 To know the answer !

I hope i helped you !

clairepoo

Answer:

the first one and last one.

Step-by-step explanation:

i had he same question!!! hope this helps

Otras preguntas