Related Questions

If the length of rectangle A is one -half of the length of rectangle B , and the width of rectangle A is one -half of the width of rectangle B, what is the ratio of the area of rectangle A to the area of rectangle B?
A 1/4
B 1/2
C 1/1
D 2/1
If the length of rectangle A is one-half the length of rectangle B, and the width of rectangle A is one-helf the width of rectangle B, what is the ratio of the area of rectangle A to the are of rectangle B?
A 1/4
B 1/2
C 1/1
D 2/1
If the length of rectangle B and the width of rectangle A is one-half the width of rectangle B, what is the ratio of the area of rectangle A to the area of rectangle B?
A 1/4
B 1/2
C 1/1
D 2/1
An oval represents which of the following in an ERD?
A Attribute
B Entity
C Optional One
D Relationship
Which one of the following symbols is not used in an ERD?
A Rectangle
B Oval
C Diamond
D Circle
What does the term "ERD" stand for?
A Economic Relations Division
B Economic Resource Division
C Economic Resource Department
D Executive Relations Division
Multiplicity is the same as what concept for an ERD?
A Relationship
B Attribute
C Entity
D Cardinality
The length of a rectangle is 6 feet more than the side of a square and the width of the rectangle is 6 feet less than the side of that square. If the area of the square is 64 sq feet, what is the area of the rectangle?
A 20 sq feet
B 30 sq feet
C 40 sq feet
D 28 sq feet
The length of a rectangle is 1 inch more than 2 times its width.The area of the rectangle is 36 square inches. what is the length of the rectangle?
A 4 inches
B 6 inches
C 9 inches
D 18 inches
The length of a rectangle is 3 times of its width. If the width of the rectangle is 5 inches, what is the rectangle's area, in square inches?
A 15
B 20
C 30
D 75

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