Multiple Choice Identify the
choice that best completes the statement or answers the question.
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1.
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Solve .
a. | p = 0.22 | b. | p = 0.45 | c. | p = 2.88 | d. | p =
4.5 |
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2.
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What is the value of h if ?
a. | h = 0.65 | b. | h = 1.538 | c. | h = 6.1685 | d. | h =
138.554 |
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3.
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Solve the following: .
a. | s = 2.4 | b. | s = 3.6 | c. | s = 18 | d. | s =
22 |
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4.
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Solve .
a. | a = 1.4 | b. | a = 2.76 | c. | a = 23.0 | d. | a =
3.56 |
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5.
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Solve .
a. | x = 1.5 | b. | x = 2 | c. | x = 3 | d. | x =
6 |
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6.
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Solve .
a. | z = 0.43 | b. | z = 1.00 | c. | z = 1.29 | d. | z =
3.00 |
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7.
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What is ?
a. | x = 3 | b. | x = 5 | c. | x = 9 | d. | x =
27 |
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8.
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Solve .
a. | a = 2.51 | b. | a = 13.35 | c. | a = 20.92 | d. | a =
31.38 |
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9.
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Julie puts 62 blue buttons in a bag. This number is 12 more than half the number
of red buttons. The number of yellow buttons is one quarter the number of red buttons. How many
yellow buttons are there in the tin?
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10.
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Pat buys 3 cans of pop per week. This is 2 more than one fifth the number of
cans of juice Fred buys per week. The number of cans of juice Fred buys per week is:
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11.
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Which linear relation is represented by the following graph?
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Use the figures to answer the following question(s).
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12.
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Which table of values represents the number of dots in the pattern?
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Use the figures to answer the following question(s).
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13.
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How many dots are in the ninth figure?
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14.
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Which graph represents the linear relation ?
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15.
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Which graph represents the following table of values?
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16.
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Which graph represents the equation ?
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17.
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Which table of values represents the linear equation ?
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18.
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A theatre has 15 seats in the first row, 20 seats in the second row, 25 seats in
the third row, and so on. What is the linear equation that represents the number of seats, s,
in each row, r?
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19.
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As flowerpots are added individually to a stack, the height of the new stack is
represented by the following graph. What is the height of a stack of 5 flowerpots?
a. | 27 cm | c. | 21 cm | b. | 24 cm | d. | 18 cm |
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20.
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If the area of the first iteration of the Sierpinski triangle fractal is 1
unit 2, what is the area of the smallest triangle in the fourth iteration?
a. | unit2 | c. |
unit2 | b. | unit2 | d. |
unit2 |
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Short Answer
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Write your answer in the space provided.
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21.
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Complete and solve the equation represented by the model below.
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22.
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At a school dance, the student council sold cans of pop and bags of chips. The
price of a can of pop is one and a half times the price of a bag of chips. The pop sells for $0.90
and they sold $288.00 worth of pop. The number of bags of chips sold is three quarters of the number
of cans of pop sold. What was the income from the chips?
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23.
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A long distance phone plan charges a flat fee of $8 per month, plus $0.10 per
minute of call time. a) Write a linear equation to represent the relationship between the
number of minutes of call time, n, and the total monthly cost, c. b) Graph
the linear relation using 0 min as the first point and 80 min as the last. c) What is the total cost for a month where the
call time is 75 min?
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24.
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Jenny is making pancakes for her father’s birthday. She has three
toppings: maple syrup, applesauce, and whipped cream. In how many different ways can Jenny serve two
toppings on the pancakes?
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Problem
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25.
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A mobile phone plan charges $0.06 per minute for calls during the day and $0.02
per minute for calls during the evening. If the bill for one month was $17.86, and 182 min of evening
calls were made, how many daytime minutes were used?
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26.
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Winnipeg had 161 days of precipitation. That is 1.4 times the number of days
that Calgary had precipitation. How many days did Calgary have precipitation?
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27.
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The bill for 6 hockey tickets was $390.00 before taxes. This included a handling
charge of $5.00 for each ticket. What was the base price for each ticket with no taxes or handling
fee?
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28.
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A brick patio has 10 rectangular bricks in the first row. Each row of bricks in
the patio has 2 more bricks than the previous row. a) Create a table of values showing the
relationship between the first 4 rows and the number of bricks in each row. b) What
equation represents the relationship between the row number, r, and the number of bricks,
n? c) How many bricks are in the 9th row? d) There are 68 bricks in the
final row. How many rows of bricks are in the patio?
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29.
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For safety reasons, divers need to be aware of the pressure as they dive. At a
depth of 4 m, the pressure is approximately 140 kPa (kilopascals) and at 9 m it is approximately 190
kPa. At what depth is the pressure double that of the pressure at 0 m? Explain your
reasoning.
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30.
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A jet flies from Toronto to Rome. Its flight can be modelled by the linear
equation , where d is the distance, in kilometres, from Rome and t is the time, in
hours. a) Graph the linear relation. b) How long does it take to fly 4000
km?
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