Use the diagram to find the value of the median of the trapezoid

Option D 14 units.

Step-by-step explanation:

In the given diagram a trapezoid has been given with two bases AB = 7 units and CD = 21 units

We have to find the median of the trapezoid. We know that median of a trapezoid is half of the sum of bases.

So median of ABCD = (AB + CD)

                                 = ( 7 + 21 )

                                 = ( 28 )

                                 = 14 units.

Option D 14 units is the answer.

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.