AnswersGeometryGeometric Modeling

Practice Test Answers

16 verified answers1 views
1
Free Preview

If the two towns have the same population density, which must also be true?

A
Town B has a population of approximately 5 comma 138 .
B
Town B has a greater population than Town A.
C
Town B has a population of approximately 37 comma 530 .
D
Town B has the same population as Town A.
2
Free Preview

Which statements about the cylinder are true? Choose two correct answers.

A
The area of the cylinder’s base is 1 fourth pi x squared square units.
B
The height of the cylinder is 4 x units.
C
The radius of the cylinder is 2 x units.
D
The height of the cylinder is 2 x units.
E
The area of the cylinder’s base is 1 half pi x squared square units.
3

Which expression represents the volume of the pyramid?

A
1 fourth s squared h units cubed
B
3 s squared h units cubed
C
1 third s squared h units cubed
D
s squared h units cubed
4

Which is the base shape of this prism?

A
triangle
B
square
C
trapezoid
D
non-square rectangle
7

What is the volume of the cylinder?

A
2 comma 500 pi cubic units
B
2 comma 700 pi cubic units
C
2 comma 400 pi cubic units
D
2 comma 600 pi cubic units
8

What is the volume of the composite figure?

A
5 comma 040 units cubed
B
4 comma 400 units cubed
C
6 comma 000 units cubed
D
1 comma 200 units cubed
9

Which expression represents the volume, in cubic units, of the shaded region of the composite figure?

A
1 half 14 10 8 plus pi open paren 2 point 5 squared close paren 8
B
1 third 1 half 10 8 14 plus pi open paren 2 point 5 squared close paren 8
C
1 half 14 10 8 minus pi open paren 2 point 5 squared close paren 8
D
1 third 1 half 10 8 14 minus pi open paren 2 point 5 squared close paren 8
10

Which expression represents the volume of the pyramid?

A
the fraction with numerator x cubed plus 2 x squared and denominator 3 cm cubed
B
the fraction with numerator x cubed and denominator 3 cm cubed
C
the fraction with numerator x squared plus 2 x squared and denominator 2 cm cubed
D
the fraction with numerator x cubed plus 2 x squared and denominator 2 cm cubed
11

To solve the problem using these steps, what are the dimensions of the rectangle she should draw? Expand Image

A
4 units by 5 units
B
2 units by 4 units
C
3 units by 4 units
D
3 units by 5 units
12

What is the volume of the space filled with tissue paper in the packaging box?

A
198 point 2 6 4 cubic centimeters
B
105 point 8 4 cubic centimeters
C
81 point 8 4 cubic centimeters
D
222 point 2 6 4 cubic centimeters
13

What is the area of triangle RST ?

A
9 square units
B
6 square units
C
18 square units
D
12 square units
15

The more people living in an area, the more likely it is that public buses will be used. City A has a population of 51 comma 242 and covers an area of 89 point 2 2 mi squared City B has a population of 50 comma 178 and covers an area of 8 point 1 2 mi squared Which statement about use of public buses in the cities is most likely true?

A
The residents of both cities are unlikely to use public buses because both population densities are too high.
B
The residents of City B are more likely to use public buses because their city has a greater population density.
C
The residents of both cities are equally likely to use public buses because both population densities are about the same.
D
The residents of City A are more likely to use public buses because their city has a greater population density.

Did you find these answers helpful?