First calculate the area of the shaded region by considering the U-shaped bed as formed by three rectangles, as follow:
where the lengths of the sides of the rectangles corresponds with the dimensions of the U-shaped bed.
Then, for the area of the figure, use the formula for the area of a rectangle, for all three rectangles, as follow:
A = 5*18 + 3*20 + 5*18
A = 90 + 60 + 90
A = 240
Then, the area is 240 in^2
Next, convert the previous result to yd^2. Use the equivalence 1 yd = 36 in:
![240in^2\cdot\frac{(1yd)^2}{(36in)^2}=0.185yd^2](https://tex.z-dn.net/?f=240in%5E2%5Ccdot%5Cfrac%7B%281yd%29%5E2%7D%7B%2836in%29%5E2%7D%3D0.185yd%5E2)
Now, to find the volume convert 30 in to yards:
![30in\cdot\frac{1yd}{36in}=0.83yd](https://tex.z-dn.net/?f=30in%5Ccdot%5Cfrac%7B1yd%7D%7B36in%7D%3D0.83yd)
Finally, multiply the previous result by the area of the figure:
Answer:
y= ab if a≠b
Step-by-step explanation:
y/a −b= y/b −a
multiply each side by ab to clear the fractions
ab(y/a −b) = ab( y/b −a)
distribute
ab * y/a - ab*b = ab * y/b - ab *a
b*y - ab^2 = ay -a^2 b
subtract ay on each side
by -ay -ab^2 = ay-ay -a^2b
by -ay -ab^2 =-a^2b
add ab^2 to each side
by-ay -ab^2 +ab^2 = ab^2 - a^2b
by-ay = ab^2 - a^2b
factor out the y on the left, factor out an ab on the right
y (b-a) = ab(b-a)
divide by (b-a)
y (b-a) /(b-a)= ab(b-a)/(b-a) b-a ≠0 or b≠a
y = ab
7×250=1750
1750+250=2000
2000×3÷100= 60 (so you can find how much money is the 3% of interest)
2000+60=2060$
Answer D
use photomath and sub to pewdiepie
It would be 0.780 because the 2 is not higher than a 5.
remember this saying... 5 or more add 1 more 4 or less just ignore