<u>Answer:</u>
Option (C)
The new wall will be 42 foot long
<u>Explanation:</u>
Given a 14-foot wall in reality equals 2 inches in drawing
And a new wall has to be built that measures 6 inches in the drawing
According to the question
2 inches (in drawing) = 14-foot (in reality)
6-inces (in drawing) = = 42 foot
Therefore, the wall that measures 6 inches in the drawing will be 42 foot long in reality
Just add 25 minutes. That's because they boarded at 3:55 and took 25 minutes to just go to the fair. So in 25 more minutes they got to the fair! so it would be 4:20 when they got to the fair.
<span>The basic formula is r * w * t = q
r = quantity of output produced per worker per unit of time.
w = number of workers.
t = time
q = quantity of output produced.
you can solve this formula for w to get:
w = q / (r * t)
if the quantity of work increases by 60%, then you get 1.6 * q and the formula for w becomes:
w = (1.6 * q) / (r * t)
a 60% increase in the quantity of would result in a 60% increase in the number of workers required, assuming the amount of time available was the same.
not assume that each worker can produce 25% more output per unit time.
then you get 1.25 * r and the formula for w becomes:
w = (1.6 * q) / (1.25 * r * t)
this formula can also be written as (1.6/1.25) * (q/(r*t)).
this results in 1.28 * (q/(r*t)) which can also be written as (1.28 * q) / (r*t)
this says that the 60% increase in the quantity of work produced can be handled with a 28% increase in the number of workers required, assuming the amount of time available is the same, and assuming that the productivity of each worker has increased by 25%.
</span><span>The number of workers must be increased by 28%.</span>
Answer:
I know how to do it but i can't do it in a couple minutes sorry :(
Step-by-step explanation:
Answer: 60
30
Step-by-step explanation: that’s the first two, good luck!