Answer:
You would expect the outcome to be void 240 times
Step-by-step explanation:
1000 x 0.24
Answer:
The width of the window should be
and the height of the window should be 
Step-by-step explanation:
we know that
The circumference of a semicircle (window) is equal to

we have that


substitute and solve for r


so
the width of the window is equal to the diameter of the semicircle
so
The width of the window should be
and the height of the window should be 
Answer:

Step-by-step explanation:
we have

we know that
The zeros of the function are the values of x when the values of the function is equal to zero
In this problem the apparent zeros are
For 

For 

For 

Answer:
64 is the right answer of your question
0.35x + 0.60y = 0.40(x + y) where x = vol. of 35% and y = vol. of 60%
x + y = 20
solve this system of equations
x + y = 20
-0.05x +0.20y = 0
this gives x = 16 and y = 4
so you need 16 L of 35% and 4 L of 60% solution.