Transcript and (5, –2).

PQR is similar to  XYZ
Find the perimeter of  XYZ
1.
2.
3.
4.
21 cm
63 cm
105 cm
126 cm
The 2 on the spinner shown will be replaced
with a 7. How does the probability of the
spinner landing on an even number
change?
1.
2.
3.
4.
It increases by 1/6
It decreases by 1/6
It increases by 1/3
It decreases by 1/3
Aqua Water Company purchased a new water
tank. The tank is a cylinder with a diameter of 14
feet and a height of 24 feet. What is the volume of
the tank in cubic feet?
1.
168 cubic feet
2.
336 cubic feet
3.
3,693 cubic feet
4.
4,704 cubic feet
Which subset of the real numbers
contains ?
1.
2.
3.
4.
integers
whole numbers
rational numbers
irrational numbers
Which equation represents a
nonlinear function ?
1.
2.
3.
4.
y=x
y=2x
y = x2
y=x+2
The parallelogram shown is translated 4 units to the
left and 2 units down. Which property will remain the
same?
1.
length of the sides
2.
coordinates of the vertices
3.
coordinates of the y-intercept
4.
distance from the vertices to
the origin
The graph shows the number of VCRs and DVD players
shipped to distributors in North America from 1997 to
2002. what year did the number of DVD players shipped
first exceed 10 million?
1.
2.
3.
4.
1997
1999
2000
2002
Marco is building a model of a square pyramid. He
wants to cover the entire model, including the base,
with gray paper. How many square feet of paper will he
need to cover the model?
1.
2.
3.
4.
40 square feet
46 square feet
56 square feet
96 square feet
Which statement is true about
the quotient when 12 is divided
by a fraction greater than zero
and less than one?
1.
2.
3.
4.
The quotient is undefined
The quotient is equal to 12
The quotient is less than 12
The quotient is greater than 12.
The graph of y = x2 – 9 is shown. For what values
of x does x2 – 9 = 0?
1.
2.
3.
4.
x = 2 and x = -2
x = 3 and x = -3
x = 4.5 and x = 0
x = -9 and x = 0
In the figure, lines j and k are parallel. Which angle
is congruent to 1?
1.
2.
3.
4.
2
3
4
5
A bag contains 4 sour-apple candies and 3 watermelon
candies. One piece of candy is chosen at random and
returned to the bag. Then a second piece of candy is
chosen at random. What is the probability that both
pieces or candy chosen will be sour-apple?
1.
2.
3.
4.
1/16
12/49
16/49
8/7
The formula used for converting the temperature
from Fahrenheit ( F ) to Celsius ( C ) is C  5  F  32 
9
The outside temperature is 80ºF. About what is this
temperature in degrees Celsius?
1.
2.
3.
4.
27ºC
45ºC
80ºC
140ºC
52 • 5-2
Simplify:
1.
2.
3.
4.
0
1
5
25
The line segment
AB is
shown on the coordinate
system. What is the slope of
1.
2.
3.
4.
2/7
-7/2
-2/7
7/2
AB
?
Three vertices of a trapezoid are located at
points (2, 3), (–2, – 2) and (5, –2). Which point
could represent the fourth vertex of the figure?
1.
2.
3.
4.
(5, 0)
(5, 4)
(–1, 3)
(–1, 5)
Sarah has five hats of different colors: red,
blue, green, yellow, and orange.
How many different ways can Sarah arrange
these hats next to each other on a shelf?
1.
2.
3.
4.
5
10
25
120
A cup of water is heated in a pan on the
stove. The temperature of the water increased
from 22ºC to 35ºC in 20 seconds At this rate
how long would it take the water temperature
to increase from 22ºC to 100ºC?
1.
2.
3.
4.
2 minutes
3 minutes
5 minutes
6 minutes
A store sold 28 boxes of juice from a
case containing 48 boxes.
Approximately what percent of the case
of juice has been sold?
1.
2.
3.
4.
20%
30%
40%
60%
What is the slope of the
line containing the points
(-2, 5) and (1, -7)?
1.
2.
3.
4.
-4
-2
2
4