This is an incomplete question, here is a complete question.
A hurricane wind blows across a 7.00 m × 12.0 m flat roof at a speed of 150 km/h.
What is the pressure difference Δp = p(inside)-p(outside)? Use 1.28 kg/m³ for the density of air. Treat the air as an ideal fluid obeying Bernoulli's equation.
Answer : The pressure difference will be, 
Step-by-step explanation :
As we are given:
Speed = 150 km/h = 41.66 m/s
Density = 
Area = A = 7.00 m × 12.0 m
Formula used :
Now put all the given values in this formula, we get:
Thus, the pressure difference will be,
Answer:
5/6
Step-by-step explanation:
1/3 + 1/2
Must have matching denominators
1 1
----- + -------
3 (2) 2(3)
Whatever is done to the bottom (denominator) must be done to the top (numerator)
1(2) 1(3)
----- + -------
3 (2) 2(3)
2 3 5
----- + ------- = --------
6 6 6
Can I name Justin's sum as a single fraction: Yes
Would it be correct to name it 2/3: No. The fraction is equal to 5/6
I hope this helps!
(X (Fiona) + Y (Gary))/20 (10 days for each of them so it’s 20)
(x+y)/6
The answer would be-2 and 5
The equation takes the x coordinate of the vertex and puts it into an equation in vertex form with the y coordinate and the radius. The radius is entered as its squared value. The general form of a circle is (x-h)^2 + (y-k)^2 = r^2. So yours would look like this: (x-3)^2 + (y+2)^2 = 25
