Aferry traveled 1/6 of the distance between two ports in 3/7 hour at this rate what fraction of the distance between the two ports can travel in 1 hour

The ferry travels at a fixed rate or the same speed. The fraction of distance traveled by ferry in one hour is 7/18 or 0.389 of the distance between the ports.

Let x be the distance between two ports.

A ferry travels 1/6 of the distance x in 3/7 hours. Mathematically, it can be written as distance is traveled in 3/7 hours.

The ferry travels at the same rate.

So, the distance traveled in 1 hour will be,

So, the distance traveled by ferry in one hour is .

Therefore, the fraction of distance traveled by ferry in one hour is 7/18 or 0.389 of the distance between the ports.

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option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

im not sure

step-by-step explanation: