Answer:
The weight of one baseball (0.3 pounds), ken should shade 3 Square box.
The weight of all the seven baseball (2.1pounds), he should shade this amount seven times.
The shaded part of the model will represent the expression 0.3 × 7
The total weight of the baseball is 2.1 pounds.
Given that ;
Ken has no. of baseballs = 7
And each baseball have a weight is = 0.3 pounds
By unity method;
If 1 ball = 0.3 pounds
Then, 7 baseball = 7 × 0.3 pounds
So, 7 baseball = 2.1 pounds
Then, the total weight of the 7 baseballs is 2.1 pounds.
As per given in the question ;
We want to use the box to represent this data given in the following question .
Since, the weight of the baseball is in decimal points
Let 0.1 pounds be 1 Square box.
The weight of one base ball (0.3 pounds), ken should shade 3 Square box.
Since 1 pounds is 1 Square box.
The weight of all the seven base ball (2.1pounds), he should shade this amount seven times.
This means that he need to shade 3 square box seven times. This shows that the amount used in the second part of the question means by how much must the square be shaded compare to question .
The shaded part of the model will represent the expression 0.3 × 7 = 2.1
The total weight of the baseball is 2.1 pounds.
Perriodtt
Step-by-step explanation:
