Ans: He will take 4 1/2 days to harvest 10 1/2 acres.
We have 48 meters.
We need to increase it by 20%.
That means we have 48 and then we increase it by 20%.
That can be expressed as:
48 + (48 * 20%)
Now, another way to write that would be:
48 * 120%
Now, 120% is nothing but 120/100. This can even be simplified to 1.2.
48 * 120%
= 48 * 1.2
= 57.6
48m increased by 20% is 57.6m.
Answer:
6.2
Step-by-step explanation:
First divide 25 by 4, you get 6.25, then round up. I am not sure if this is entirely right, the question is a little confusing.
Answer:
B. f−1(x) = The quantity of 4x plus 3, divided by 5
Step-by-step explanation:
Given
We have to find the inverse of the function
So, the inverse of f(x) is:
Hence,
The correct answer is:
<u>B. f−1(x) = The quantity of 4x plus 3, divided by 5 ..</u>
Answer:
Therefore the diameter of the hole is m.
Step-by-step explanation:
Bernoulli's equation,
P₁ = P₂= atmospheric presser
= density
[since P₁ = P₂]
[]
Here
Here g= 9.8 m/s² , h = 10.4 m
The velocity of water that leaves from the hole = m/s
=14.28 m/s.
Given, the rate of flow from the leak is
Let the diameter of the hole be d.
Then the cross section area of the hole is
We know that,
The rate of flow = Cross section area × speed
Therefore the diameter of the hole is m.