For this case we have that by definition, having two points through which a line passes , we can find its slope of the following form:
If we have:
We know that equal signs are added and the same sign is placed
So, the slope of that line is
Answer:
Answer:
1,296
Step-by-step explanation:
Answer:
a 2.68
b 2.01
Step-by-step explanation:
1.34/2 =( 0.67 (F) )
(F)*4 = A
(F)*3 = B
First subtract 4 from btoh sides of the equation
4 - 4 - 2x < 6-4
-2x < 2
Now divide both sides by -2
x > -1
NOTE: when dividing by a negative as above the inequality sign is flipped.
Answer:
Therefore the tank will be half empty after 10.10 days.
Therefore there will be 2735.53 liters water in the tank after 4 days.
Step-by-step explanation:
Given that,the square root of the volume of remaining water in the tank is proportional to the rate of water leakage.
Let V be volume of water at any instant time t.
where k is constant of proportionality.
Integrating both sides
[ C is integrating constant]
At t=0, the volume of water is 350 liters
The equation becomes
Again at t=1, the volume of water is(350-20)liters=330 liters
The equation becomes
Now when the tank is half empty,then V= (350÷2) liters = 175 liters
days
Therefore the tank will be half empty after 10.10 days.
After 4 days,
liters
Therefore there will be 2735.53 liters water in the tank after 4 days.