Fuel wood is measured in cords. the number of cords in a pile l ft long, w ft wide, and h ft tall can be estimated using the equation number of cords=lwh128 .

ben measures a pile of wood to be 8 ft long by 32 ft wide.

which equation can be used to determine the number of cords in a pile of wood h ft tall?

a. number of cords=128h256

b. number of cords=256h128

c. number of cords = 128h

d. number of cords = 256h

Number of cords=

Step-by-step explanation:

Given :  Ben measures a pile of wood to be 8 ft long by 32 ft wide.

To Find: Which equation can be used to determine the number of cords in a pile of wood h ft tall?

Solution:

The number of cords in a pile l ft long, w ft wide, and h ft tall can be estimated using the equation:

Number of cords=

Now we are given that length of wood = 8 ft

Width of wood = 32 ft.

So,

Substitute the value in the equation .

So, Number of cords=

So, Option B is correct.

Hence The equation can be used to determine the number of cords in a pile of wood h ft tall is Number of cords=

answer: i think it's a

step-by-step explanation:

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.