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Post New Question
All Questions
+0
231315 Questions
+1
2965
2
+71
Geometrical applications of Calculus
The curve y=x3+ ax2+bx+3 has a point of inflexion at (2,-1). Find the values of a and b
Thank you so much
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Ashreeta
Dec 4, 2017
+1
2218
4
+470
Hard problem...
Find the sum of all integers such that .
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Mr.Owl
Dec 4, 2017
+1
5160
1
Which angles are coterminal with 7π/8 ?
Which angles are coterminal with 7π/8 ?
Select each correct answer.
−9π8
read more ..
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Guest
Dec 4, 2017
+1
4390
1
What is the measure of the central angle of a circle with radius 15 ft that intercepts a 10 ft arc?
What is the measure of the central angle of a circle with radius 15 ft that intercepts a 10 ft arc?
Use 3.14 for π .
Round the answer to the hundredths place.
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Guest
Dec 4, 2017
+1
1
2007
1
What is the length of the arc on a circle with radius 20 in. intercepted by a 15 angle?
What is the length of the arc on a circle with radius 20 in. intercepted by a 15° angle?
Use 3.14 for π .
Round the answer to the hundredths place.
read more ..
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Guest
Dec 4, 2017
+2
1535
2
+470
Where can I find this answer on the Pascal triangle?
In the row of Pascal's triangle that starts 1, 11, what is the ninth number?
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Mr.Owl
Dec 4, 2017
+1
952
2
+579
math y u do dis
so i dont know the difference between the binomial theorem and pascals triangle. why do they give such different solutions.
one example.
(2x-3)^4 can give two very different (and long) solutions
read more ..
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OfficialBubbleTanks
Dec 4, 2017
+1
778
1
At the market 8 battries cost 10 dollars how much would 6 cost?
At the market 8 battries cost 10 dollars how much would 6 cost?
please help me please
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Guest
Dec 4, 2017
+2
1067
4
+536
Any Artists Out There Or Really Anyone Would Love This Challenge | CrismaColor
All you have to do is make a drawing or painting of the words on this prompt list, there are rules as well
(and yes I did create this challenge with the help of my friend)
read more ..
off-topic
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ProMagma
Dec 4, 2017
+1
745
1
+4116
Help please.
Help please.
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NotSoSmart
Dec 4, 2017
+1
663
1
+4116
Help.
Help.
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NotSoSmart
Dec 4, 2017
+2
716
1
+177
Geometry
8. Justify the last two steps of the proof.
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party.girl286
Dec 4, 2017
+1
3413
1
+177
Geometry
4. Given QRS TUV, QS = 3v+2 and TV = 7v – 6, find the length of QS and TV.
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party.girl286
Dec 4, 2017
+1
2004
1
+177
Geometry
10. Solve the following. If PQR = TSR, what are the congruent corresponding parts?
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party.girl286
Dec 4, 2017
+1
1791
1
+177
Geometry
9. State whether ABC and AED are congruent. Justify your answer.
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party.girl286
Dec 4, 2017
+3
844
1
+177
Geometry
7. If BCDE is congruent to OPQR, then DE is congruent to _____.
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party.girl286
Dec 4, 2017
+2
1542
1
+177
Geometry
6. What else must you know to prove the triangles congruent by SAS?
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party.girl286
Dec 4, 2017
+2
730
0
+134
Welcome To WebCalc2.0
We all here welcome you to our site and hope you like it. we all spend time to help you or others out. Any of us will gladly help you on any math question. We advise that you make a account with us and help out other. If you need help you can talk to Melody,
read more ..
off-topic
killersteve27
Dec 4, 2017
+2
983
1
+177
Geometry
5. What other information do you need in order to prove the triangles congruent using the SAS Congruence Postulate?
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party.girl286
Dec 4, 2017
+1
663
1
+4116
Help.
Help.
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NotSoSmart
Dec 4, 2017
+1
689
1
+4116
Help.
Help.
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NotSoSmart
Dec 4, 2017
+2
1110
9
+107
hope your have a great day
have a good day today I know is monday but rock it like its friday
read more ..
off-topic
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foxy02
Dec 4, 2017
+1
3219
3
+595
What is log x + log y - 2 log z written as a single logarithm?
What is log x + log y - 2 log z written as a single logarithm?
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jbouyer
Dec 4, 2017
0
813
0
+595
What is the inverse of f(x) = (x-5) for x ≥ 5 where function g is the inverse of function f?
What is the inverse of f(x) = (x-5) for x ≥ 5 where function g is the inverse of function f?
Which functions are inverse?
read more ..
jbouyer
Dec 4, 2017
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