The diagram shows ABCD, where a ≠ b, a ≠ 0 and b ≠ 0.

Which statement about ABCD is true?
a. ABCD is a parallelogram.
b. ABCD is a parallelogram.
c. ABCD is a trapezoid, but it is not an isosceles trapezoid.
d. ABCD is an isosceles trapezoid.

C. ABCD is a trapezoid, but it is not an isosceles trapezoid.

Step-by-step explanation:

       ABCD is a trapezoid not an isosceles trapezoid. Because opposite sides of isosceles trapezoid are parallel.

      The characteristics of trapezoid are legs, lower base angles, upper base angles diagonals are congruent.

     The characteristics of isosceles trapezoid are bases are parallel, opposite sides are same length.

      From the above mentioned characteristics of an Trapezoid and Isosceles trapezoid the given is trapezoid.

     Given data clearly mentioned in diagram ABCD, where a≠b, a≠0 and b≠0 So, it is trapezoid.

Result:

     So, the given is Trapezoid not an isosceles trapezoid . Because ABCD, where a≠b, a≠0 and b≠0.

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

1. minimum

2. 6400

3. eight

hope this !