Emily has 50 gallons of water to share between 6 different fish tanks. She puts an equal amount of water in each fish tank. What is the total amount of water, in gallons, in each tank?

25/3 or 8.333... gallons in each tank

Step-by-step explanation:

Step 1:  Divide to see how much gallons in each tank

50 / 6

25/3 or 8.333...

 25/3 or 8.333... gallons in each tank

8⅓ gallons

Step-by-step explanation:

50 ÷ 6

(48+2)/6

48/6 + 2/6

8 + 1/3

8⅓

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.