Alexandra’s backpack weights 7 5/8 pounds. what is the weight of her backpack expressed as a decimal?

7.625 pounds.

Step-by-step explanation:

Given: The weight of  Alexandra's backpack = e the given weight is in mixed fraction.

To convert it into decimal ,first we need to convert it into improper fraction.

Thus,

Now, convert the improper fraction into decimal, by dividing numerator by denominator, we get

Hence, the weight of her backpack in decimal = 7.625 pounds.

The base is 7 and the height is 7, so the area is 7(7)=49 square units.

The base is 7 and the height is 3, so the area is 7(3)=21 square units.

The base is 9 and the height is 6, so the area is 9(6)=54 square units.

The base is 9 and the height is 7, so the area is 9(7)=63 square units.

The base is 9 and the height is 7, so the area is 9(7)=63 square units.

Option D.

Step-by-step explanation:

In Euclidean geometry, a parallelogram is a basic quadrilateral with two sets of equal sides. The inverse or confronting sides of a parallelogram are of equivalent length and the contrary edges of a parallelogram are of equivalent measure.

A Parallelogram is a level shape with inverse sides equal and equivalent long. Edges "an" and "b" indicate 180°, so they are valuable edges. NOTE: Squares, Rectangles and Rhombuses are for the most part Parallelograms!