Answer:
Hello!!
If the ratio of girls to boys in a class is 3:5, the fraction of the class that are girls is...

Hope this helps!!
Well, the area of a trapezoid is A = (

+

) * h * 1/2 so you can use the area of a parallelogram, which is A = l * w, by splitting the trapezoid into 2 triangles and one rectangle. So you'd use A = l * w for the rectangle and A = 1/2bh for the triangles. You'd get the same answer!
Answer:
You could cut the shape into 2 different shapes: a triangle and a rectangle, and solve for their areas, then add the areas together.
Step-by-step explanation:
Answer:
<h2>C. 153</h2>
<em>Hope</em><em> this</em><em> helps</em>
<em>shshsgshsh</em>