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2-2 Practice
By Patrick Silvey
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Last updated almost 3 years ago
17 questions
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Question 1
1.
What is the height of a stack made of 8 containers?
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15
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17
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Question 16
16.
You are finding a pair of numbers that add to 15, but multiply to make the biggest possible number. What is one of the numbers?
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Question 17
17.
What is the other number?
Question 2
2.
A tower made of all the containers is 40.6 cm tall. How many containers are in the set?
Question 3
3.
What is the height of a single container?
Question 4
4.
Select
all
values of
x
that are the solutions to the equation (x - 5)(7x - 21) = 0.
A. -7
B. -5
C. -3
D. 0
E. 3
F. 5
G. 7
Question 5
5.
What is
f
(0)?
Question 6
6.
What is one value of
x
that makes
f
(
x
) = 0?
Question 7
7.
What is the other value of
x
that makes
f
(
x
) = 0?
Question 8
8.
What is one price at which the band would no money at all?
Question 9
9.
What is the other price at which the band would no money at all?
Question 10
10.
What is
h
(3)?
Question 11
11.
What value of
t
gives
h
(
t
) = 252?
Question 12
12.
Explain why
h
(0) =
h
(8)
Question 13
13.
Which equation about the function could be true: h(2) = 189 or h(189) = 2?
h
(2) = 189
h
(189) = 2
Both
Neither
Question 14
14.
Select all expressions below which could represent the total area of the tablet including the frame.
(8 + 2x)(5 + 2x)
(8 + x)(5 + x)
40 + 26x + 4x
2
(8 * 5) + (x * x)
40 + 13x + x
2
Question 15
15.
Write an equation for which your expression is equal to 50.3125. (Write your expression in standard form).
