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Math Problems
Calculus
Find limits using power and root laws
The area
K
K
K
of a triangle whose base is
b
b
b
and whose altitude is
h
h
h
is
_
_
_
_
_
_
\_\_\_\_\_\_
______
.
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Find the value of
3
y
−
6
3y - 6
3
y
−
6
given that
2
y
+
1
=
5
2y + 1 = 5
2
y
+
1
=
5
.
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\'s are randomly given no pattern
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when
a
=
−
2
a=-2
a
=
−
2
and
b
=
−
1
b=-1
b
=
−
1
.
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If
3
(
r
+
300
)
=
6
3(r+300)=6
3
(
r
+
300
)
=
6
then what is the value of
r
+
300
−
2
r+300-2
r
+
300
−
2
?
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7x = ___ when
x
=
4
x= 4
x
=
4
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⩽
1
\leqslant 1
⩽
1
and
2
2
2
are compuementarg. If
m
∠
l
=
7
x
+
16
m \angle l=7 x+16
m
∠
l
=
7
x
+
16
and
m
∠
z
=
4
x
−
5
m \angle z=4 x-5
m
∠
z
=
4
x
−
5
then find measure of
12
12
12
.
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what is
2
x
+
55
=
11
2x+55=11
2
x
+
55
=
11
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m
=
−
6
4
m=-\frac{6}{4}
m
=
−
4
6
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what is
n
n
n
given that
2
2
n
+
1
=
[
2
⋅
2
⋅
2
]
15
2^{2n+1}=[2\cdot2\cdot2]^{15}
2
2
n
+
1
=
[
2
⋅
2
⋅
2
]
15
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log
2
(
x
−
8
)
=
5
\log _{2}(x-8)=5
lo
g
2
(
x
−
8
)
=
5
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X
−
12
=
2
x
−
4
X - 12 = 2x - 4
X
−
12
=
2
x
−
4
, what's the value of
x
x
x
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If the perimeter of a square is
40
40
40
, find the area of the square.
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what is
x
x
x
divided by
y
y
y
, with
x
x
x
being equal to
6
6
6
and
y
y
y
being equal to
3
3
3
?
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Find the value of
a
+
4
a+4
a
+
4
when
a
=
7
a=7
a
=
7
.
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6
h
6h
6
h
when
h
=
8
h = 8
h
=
8
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8
8
8
.
\newline
Figure A
\newline
Figure B
\newline
What is the value of
x
x
x
?
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Coefficient of
x
x
x
in
−
3
x
y
-3 x y
−
3
x
y
is
−
3
-3
−
3
.
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x
+
7
=
−
12
x+7=-12
x
+
7
=
−
12
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a) What is the value of
x
x
x
?
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if
2
x
=
2
2x = 2
2
x
=
2
, what is the value of
x
x
x
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evaluate
3
z
3z
3
z
when
z
=
9
z=9
z
=
9
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If
2
=
−
1
+
p
2 = -1 + p
2
=
−
1
+
p
, what is the Value of
p
p
p
?
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if
x
6
=
3
\frac{x}{6}=3
6
x
=
3
what is the value of
x
x
x
?
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if
x
−
9
=
1
x- 9 = 1
x
−
9
=
1
, what is the value of
x
x
x
?
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if
−
25
+
k
=
21
- 25+ k =21
−
25
+
k
=
21
, what is the value of
k
k
k
?
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what is the value of
x
x
x
when
log
x
+
log
2
=
2
\log x + \log 2 = 2
lo
g
x
+
lo
g
2
=
2
?
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write a pair of integers whose sum is
−
15
-15
−
15
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If
tan
A
=
2
3
\tan A = \frac{2}{3}
tan
A
=
3
2
, find
cos
A
\cos A
cos
A
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If
x
−
9
=
1
x-9=1
x
−
9
=
1
, what is the value of
X
X
X
?
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6
6
k
\frac{6}{6k}
6
k
6
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Evaluate
a
+
4
a+4
a
+
4
when
a
=
7
a=7
a
=
7
.
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The number
r
r
r
is rational. Which statement about
r
8
r^8
r
8
is true?
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If
−
25
+
k
=
21
-25+k=21
−
25
+
k
=
21
, What is the value of
k
k
k
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If
k
+
22
=
29
k + 22 = 29
k
+
22
=
29
what’s the value of
k
k
k
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If
2
A
+
B
=
9
2A+B=9
2
A
+
B
=
9
, which of the following correctly expresses
A
A
A
in terms of
B
B
B
?
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if
10
=
x
10
10= \frac{x}{10}
10
=
10
x
what is the value of
x
x
x
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if
p
+
12
=
30
p + 12 = 30
p
+
12
=
30
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Prove by contradiction that if
n
n
n
is odd,
n
3
+
1
n^{3}+1
n
3
+
1
is even.
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if
x
2
=
6
\frac{x}{2} = 6
2
x
=
6
what is the value of
x
x
x
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x
−
9
=
1
x - 9 = 1
x
−
9
=
1
what is the
x
x
x
value
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what is
10
+
30
10 + 30
10
+
30
?
?
?
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If
6
=
3
x
6=3x
6
=
3
x
what is the value of
x
x
x
?
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y
−
3
=
5
(
x
−
2
)
y-3=5(x-2)
y
−
3
=
5
(
x
−
2
)
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If
x
2
+
6
x
−
5
=
0
x^2+6x-5=0
x
2
+
6
x
−
5
=
0
, what are the values of
x
x
x
?
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If
−
30
+
k
=
22
-30+k=22
−
30
+
k
=
22
what's the value of
k
k
k
?
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X
2
−
2
×
X
2
+
6
X^2 -2 \times X^2 +6
X
2
−
2
×
X
2
+
6
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If
2
x
=
3
2x=3
2
x
=
3
what is the value of
x
x
x
?
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If
−
30
+
k
=
22
-30+k=22
−
30
+
k
=
22
, what is the value of
k
k
k
?
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If
k
+
22
=
29
k+22=29
k
+
22
=
29
what is the value of
k
k
k
?
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