Find the area of the trapezoid

7.5 units^2

Step-by-step explanation:

So, let's just break apart this trapezoid into easier shapes to work with.

We can make a 1x3 rectangle with the squares that are fully covered in.

Then, make a triangle with the squares that are partially covered in above and another triangle for those below.

Now, calculating time.

With the rectangle, do Length * Width, so 1 * 3 = 3.

With the upper triangle, do (Base * Height) / 2, so (3 * 2) / 2 = 3

With the lower triangle, do (Base * Height) / 2 as well, so (3 * 1) / 2 = 1.5

Add these all up and you get 7.5 units^2

Hope that helps.

answer: for each 3 girls there is 2 boys . 3: 2

hope this ! (:   mark me as brainliest if you can

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)