Math
001
50
Minutes
Show
all
of
your
work
for
full
credit.
Put
a
are
in
[
]'s.
I.
Circle
True
or
False.
If
false,
correct
the
m
l
(\
-
?1
2
=
x
2
-
4
'
'
"-
"*
1.
(X.
4)
X.
1
[3]
2.
The
absolute
value
of
the
sum
of
a
number
and
10
is
\x
+
10)
Exam2B
NAME
\
SECTION
ta
1
around
your
f
October
20,
/}
A/\
1997
C^°...
f\
nal
answer.
Point
values
make
it
true;
True
^
/True
{\
fiTZ'
/"False
False
[3]
3.
-(-2)
3
-
-8
True
False
[3]
4.
3.84
x
JO'
2
=
384
[3]
5.
0.1%
of
150
is
15
,
fit)
I
True
True
iFalse
[3]
6.
-V
8
6
J-
/J
True
False
II.
Show
all
of
your
work.
Write
exact
answers
unless
otherwise
specified.
[4]
1.
(a)
Write
as
a
ratio
in
reduced
form:
Ninety
minutes
to
2
hours
[4]
(b)
1
cups
of
flour
are
reZjulfed
to
make one
b;
required
for
2
batches?
[3]
2.
Solve
for
b:
V
=
f
cookies.
How
ntany
cups
are
