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Post New Question
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237644 Questions
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3696
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+619
Points $A$, $B$, $C$, and $T$ are in space such that each of $\overline{TA}$, $\overline{TB}$, and $\overline{TC}$ is perpendicular to the o
Points $A$, $B$, $C$, and $T$ are in space such that each of $\overline{TA}$, $\overline{TB}$, and $\overline{TC}$ is perpendicular to the other two. If $TA = TB = 10$ and $TC = 9$, then what is the volume of pyramid $TABC$?
hectictar
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michaelcai
Oct 12, 2017
0
1353
3
Help please
Suppose $d\not=0$. We can write $\left(12d+13+14d^2\right)+\left(2d+1\right)$, in the form $ad+b+cd^2$, where $a$, $b$, and $c$ are integers. Find $a+b+c$.
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Guest
Oct 12, 2017
0
1290
2
Help me
Solve for $x$: $$ \frac{3x+12}{x+4} = \frac{4x^2 + 8x + 8x^2}{2x}$$
AdamTaurus
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Guest
Oct 12, 2017
0
2853
2
What is the answer to f(x)=5x 2 -20
What is the answer to f(x)=5x2-20
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Guest
Oct 12, 2017
+3
1487
3
+43
SOMEONE PLZ HELP!!!!!
if a paper is worth 600 pts and you make a 365 what grade would that be???
AdamTaurus
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BrandiParsons
Oct 12, 2017
+1
5071
2
+895
'In terms of...'
So, this question I tried to solve, but I want to varify if I have the right answer.
The word problem is: The height of a right circular cylinder equals its diameter. Write the volume of the cylinder as a function of its radius.
read more ..
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AdamTaurus
Oct 12, 2017
0
774
3
Graph?
How do I use the graph part???
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Guest
Oct 12, 2017
Oct 11, 2017
0
906
2
+895
'In terms of...'
If the length of a rectangle is 1 meter more than three times the width, then write an equation for the perimeter of the rectangle in terms of the width of the rectangle.
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AdamTaurus
Oct 11, 2017
0
598
1
math problem
(x^3)(1/X^2)
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Guest
Oct 11, 2017
0
805
2
help
4(x+5)+4=4x+8
hectictar
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Guest
Oct 11, 2017
0
724
1
i need help
8-5 3/8-2 5/7
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Guest
Oct 11, 2017
0
501
0
How rich?
How rich is the man that killed Adolf H1tl3r?
off-topic
Guest
Oct 11, 2017
0
1825
5
heeeeelllllp!!!!!
(1-p)(1-p¹+p²+p³+p⁴+p⁵+p⁶)
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Guest
Oct 11, 2017
0
1805
1
+66
Solve for z in the literal equation
Solve for z in the literal equation
2/3(z + 5) = y.
hectictar
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KaylaDoodlez
Oct 11, 2017
0
784
1
Finding what x is in equations involving indices
3^10=9^x
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Guest
Oct 11, 2017
0
1
627
0
Really struggling with logarithims
I have always really struggled with logarithims. some help on these would be great. They're due for 5pm tomorrow Irish Time :(
Question 1
Consider the following straight-line relationship between Species number and Area sampled:
read more ..
Guest
Oct 11, 2017
0
787
1
+12
math help
Calculate the simple interest. $100 at 6.3% for 3 years?
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kittykawaii14
Oct 11, 2017
0
1002
1
how do I solve this problem with calculator: 3x+-2y=12, 6x+4y=-3
how do I solve this problem with calculator: 3x+-2y=12, 6x+4y=-3
The assignment is to use a calculator for solving systems with matrices on a calculator
solve for x and y
3x+-2y=12
read more ..
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Guest
Oct 11, 2017
0
633
2
plz help me
what is 2 to the power of 74207281 in a whole number i am trying to figue it out
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Guest
Oct 11, 2017
+3
976
1
+28
Do You Know
4*100=r*24 what is the anwser
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Jaimoni
Oct 11, 2017
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