2010 AIMS Resource Book Diagnostic 61-80
The chart below shows the frequency of different
lunch meals last month. What is the probability that
tacos were served on the first day of the month?
28 m
14 m
12 m
10 m
The chart below shows the frequency of different
lunch meals last month. What is the probability that
tacos were served on the first day of the month?
a
b
c
d
Khalid made a mistake generating a sequence using
the formula A = n -3, where A =-2. the first 5 terms
of the sequence Khalid generated are shown below.
He started his sequence with the value n=0
    instead of n=1.
He forgot to square the value for n before
    subtracting.
He used the same value for n all 5 times.
He used the recursive value of A   instead of the
    value for n for the last 4 terms.
n
2
1
n-1
a
b
c
d
a
b
c
d
The arbor will be built at the midpoint of the walkway's length.
Which coordinate pair marks the Midpoint?
Padma wants to build an arbor across a walkway from her house to the street.
When she lays out the plot plan for the house and grounds, endpoints of the
walkway are located at (-5, -2) and (6, 3) as shown.
(0.5, 2.5)
(0.5, 0.5)
(1, 1)
(5.5, 2.5)
-5
4
8
14
Which of the following is equivalent to the
subtraction below?
4x2-7x-3
4x2-7x+9
4x2-21x+9
4x2-21x-3
Steven checked his checking account balance at the end of each month. He
had $300 in January, $275 in February, $255 in March, and $235 in April.
He created the following graph to show the account balance over 4 months.

Does the graph misrepresent the data?
No, the graph is a good representation of the data.
Yes, months are omitted
        from the x-axis.
Yes, the scale on the y-axis is
       not consistent.
Yes, the scale on the y-axis is too
       large, which hides the decrease in
       y-values.
What reason can be given to justify the last step of her proof?
ASA
SSA
SSS
SAS
A fountain in a city park has a circular pool with an
area of 20 square feet. If the city rebuilds the pool
with twice the radius, what would be its new area
in square feet?
40
80
120
400
Below is a graph of the equation
The new line is the graph of                                  translated up by 3 units.
The new line is the graph of                                  translated up by 6 units.
The new line is the graph of                                  translated down by 3 units.
The new line is the same as  the graph of
Suppose a new line given by the equation
4x+6y=6
is added to the coordinate plane
above. Which of the following is true?
Which is a factor of x2+2x-35 ?
x-35
x-7
x+5
x+7
The tables below show populations of towns in Gila and Mohave County. Based
on the tables, what is the difference in the median population of towns in these
two counties?
2,591
3,013
3,293
3,715
a
b
c
d
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