Slope is -12 and the form is y=Mx+b
Step-by-step explanation:
16 kg= 8 hours (divide by 8 to find 1 hour how many kg)
2kg=1 hour ( multiply by 9 as we need to find 18 kg
so 9 hours=18kg
So it'll take 9 hours for 18 kg of dough to be made
Hope this helps!!!
Have a nice day:)
Answer:
Step-by-step explanation:
Given that a large mixing tank initially holds 400 gallons of water in which 70 pounds of salt have been dissolved. Pure water is pumped into the tank at a rate of 4 gal/min, and when the solution is well stirred, it is then pumped out at the same rate.
Let Q(t) be the quantity of salt at time t.
Q(0) = 70 pounds
Inflow of water = outflow = 4 gal/min
So resulting volume of tank at time t = 400 gallons
Rate of change of salt = inflow - outflow
= 0 - 
i.e. 
This is a variable separable equation

Use when t =0 Q = 70
A =70
So A(t) = Q(t) =
and
A(0) = Q(0) = 70 lbs.
→ 
8 and 10 can both be divided by 2. So, 8 ÷ 2 is 4 and 10 ÷ 2 is 5.
Hope this helps :)
Answer:
3+3 am I right... I think I am