5d=470:
in this case we have to divide both sides by 5:
d=94
8a=47:
in this case we have to divide both sides by 8:
a=5.875
as a general rule, if you want to find out a value of a in
ab=c
you have to divide both sides of the equation by b (if it's not zero); then you will have left:
a=c/b
and if you calculate c/b, this will give you the answer
Answer:
Step-by-step explanation:
acid=16.5 % of 348
=0.165×348
≈57.4 ml
Answer:
In 1 hour the amount of water leaking from pool = 
gallon of water
Step-by-step explanation:
Given as :
The amount of Leaking of water from the pool = 
gallon
The time taken fro leaking gallon of water = 1 
gallon hour
Or The time taken fro leaking gallon of water = 
hour
∵ hour takes for leaking gallon of water
∴ In 1 hour the amount of water leaking from pool = 
Or, In 1 hour the amount of water leaking from pool = gallon of water Answer
Answer:
Number of workers = 20.
Step-by-step explanation:
p = - 4w^2 + 160 w
We need to find the value of w when p is a maximum.
We need to convert the equation to vertex form:
p = -4w^2 + 160w
p = -4(x^2 - 40w)
p = -4 [ (x - 20)^2 - 400]
p = -4(x - 20)^2 + 1600.
So the vertex is at (20 , 1600)
The maximum profit is 1600 and the number of workers = 20.
Answer:
4,452,798
Step-by-step explanation:
Hope this helps
