Clipboard #21
Name: ________________________________
If there is a “W” beside a number, show work. Calculators are not allowed to be used on this assignment.
W1. Find the distance between A and
B.
2. Charlie determined that the
distance from her grandmother's
house to her house is more than
20,000 feet but less than 26,000
feet. Which of the following could
be a reasonable estimate for the
distance between the houses?
3. In the diagram
below, Figure B is a
dilation of Figure A.
Which of the following
is true?
A. The two figures are
congruent.
B. The two figures are
similar.
C. Figure B is a
reduction of Figure A.
D. Figure A is a
translation of Figure B.
W5. Solve the system of equations.
9x + 5y = -165
4x + y = -33
W6. Julie has a cylinder containing
sugar. The cylinder has a volume
of 288π cubic centimeters. Which
of the following could be the
dimensions of Julie's sugar
container?
A. Radius: 4 cm, Height: 12 cm
B. Diameter: 12 cm, Height: 8 cm
C. Diameter: 16 cm, Height: 9 cm
D. Radius: 3 cm, Height: 32 cm
E. Radius: 4 cm, Height: 18 cm
F: Radius: 12 cm, Height: 8 cm
W7. Solve for x.
W4. CupCaking, a cupcake bakery, uses the equation below to
determine the price of cupcakes, where y represents the total price in
dollars and x represents the number of cupcakes
purchased.
Cake Me, another cupcake bakery, uses the table below to determine
prices.
Number of Cupcakes (x)
Price (y)
2
3.50
3
5.25
4
7.00
6
10.50
Katie bought one cupcake from CupCaking and Sarah bought one
cupcake from Cake Me.
Which of the following are true?
A. They are paying the same price per cupcake.
B. Katie is paying $0.25 per cupcake more than Sarah.
C. Katie is paying the smaller price of $1.50 per cupcake.
D. Sarah is paying the smaller price of $1.25 per cupcake.
E. Sarah is paying $0.25 per cupcake more than Katie.
8. In the picture below, lines A and B are parallel. Lines C and D are
also parallel.
30x + 24 = -45x – 10
Indicate on the picture which angles are congruent to angle 1.
Clipboard #21
Name: ________________________________
If there is a “W” beside a number, show work. Calculators are not allowed to be used on this assignment.
W9. Use rational approximations to
place the irrational numbers in order
from greatest to least.
10. Triangle ABC has coordinates
A (-1, 1), B (1, 1), and C (0, -1).
Triangle XYZ will be a dilation of
triangle ABC with a scale factor
of 3. What will be the
coordinates of A’?
W11. What is the
decimal expansion of
the following fraction?
1
22
W12. Callie surveyed 40 students at her school to see how many have
dogs and/or cats. She found that 40% of students who have dogs, don't
have cats. Complete the table below.
Have
Dogs
Have Cats
Don’t Have Cats
Total
13. Kendall is training for a race. She
trained for six weeks, keeping track of
the distance she ran each Sunday. The
scatter plot below shows her distance
versus time. Which of the following are
true?
A. The positive association between
Kendall’s running time and distance
indicates an increase over time.
B. The distance Kendall ran was
constant over the entire training period.
C. The distance Kendall ran was directly
related to the amount of time she spent
running.
D. The negative association between
Kendall’s running time and distance
indicates a decrease over time.
14. Simplify each of the following
expressions.
15. Simplify the
following expression.
5-8 · 54
25
Don’t Have
Dogs
7
8
15
Total
40
16. Which of the following shows the most accurate line of best
fit?
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Name: ________________________________