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Post New Question
All Questions
+0
230626 Questions
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1
1895
3
Let $f(x)$ be a polynomial such that $f(0) = 4,$ $f(1) = 5,$ and $f(2) = 10.$ Find the remainder when $f(x)$ is divided by $x(x - 1)(x - 2).
Let f(x) be a polynomial such that f(0) = 4, f(1) = 5, and f(2) = 10. Find the remainder when f(x) is divided by x(x - 1)(x - 2).
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Guest
Jul 25, 2020
0
468
3
can I get help
ABC is a right angled triangle with∠B=90∘. M is the midpoint of AC and BM=117. Sum of the lengths of the other two sides AB and BC is 30. Find the area of the triangle ABC.
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Guest
Jul 25, 2020
0
439
5
counting problem
4 girls and 8 boys are standing together. In how many ways can a 7- person committee be selected from the group if at least 2 girls must be included?
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Guest
Jul 25, 2020
0
387
2
someone help
The average of n numbers is 80. One of the numbers is 100. After removing the number 100, the average becomes 78. What is value n?
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Guest
Jul 25, 2020
0
727
1
+865
Sorry for so many questions!
Let Find .
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AnimalMaster
Jul 25, 2020
0
384
1
please help
dave collected 30% more stamps than John. dave gave away 15% of his stamps while john gave away 60% of his stamps. John had 282 fewer stamps than dave in the end .how many stamps did dave have at first.
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Guest
Jul 25, 2020
0
603
4
+10
Help pls!!!
This is the writing problem for my homework that I'm having trouble with. Can anyone help me with it?
Find all real solutions of in
read more ..
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PencilKnot
Jul 25, 2020
0
342
1
hard geometry
What is the radius of the circle, indicated by the question mark?
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Guest
Jul 25, 2020
0
480
1
Please help me out!
Two regular pentagons and a regular decagon, all with the same side length, can completely surround a point, as shown.
A square, a regular pentagon,
read more ..
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Guest
Jul 25, 2020
+1
588
1
+865
help! Thanks for your help EP!
If then for how many values of x is f(f(x)) = 5?
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AnimalMaster
Jul 25, 2020
+1
605
1
+865
help...!
Let Find a if the graph of y=f(x) is continuous (which means the graph can be drawn without lifting your pencil from the paper).
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AnimalMaster
Jul 25, 2020
Jul 24, 2020
0
345
1
counting problem
Using only notes of denominations $5, $10, $20,
How many ways can you give me $100 using at most 6 $10 notes?
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Guest
Jul 24, 2020
0
769
1
please help!
A rectangle has a length 2m less than twice its width. When 2m are added to the width, the resulting figure is a square with an area of 36m^2. Find the dimensions of the original rectangle.
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Guest
Jul 24, 2020
0
533
1
+223
Analytic geometry and reflections please explain :)
Let A = (6,2), and let B be the reflection of A over the line . Find the coordinates of B.
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envoy
Jul 24, 2020
+3
565
1
+185
geometry, please help!
A regular dodecagon is inscribed in a circle with radius 1. Compute
(The sum includes all terms of the form where )
Please help and explain with your answer if you can! Thanks!
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Otterstar
Jul 24, 2020
0
422
2
help with angles
In the figure, with ∠BAC=40∘, what is the measure of ∠ABC (in degrees)?
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Guest
Jul 24, 2020
0
498
2
please help
Yolanda's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Yolanda $5.20 per pound, and type B coffee costs $4.05 perpound. This month, Yolanda made 130 pounds of the blend, for a total cost of $586.30. How many pounds
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Guest
Jul 24, 2020
+1
451
0
+479
Can someone help please?
Thank you!
https://web2.0calc.com/questions/halp-asap_9#r2
HelpBot
Jul 24, 2020
0
421
1
system of inequalities
I'm really lost. Can someone help?
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Guest
Jul 24, 2020
0
479
1
help with probability
In the game of Yahtzee, five regular dice are rolled.
The outcome is called "Large Straight" if the dice can be arranged as a sequence of five consecutive values. Examples are (2, 1, 5, 3, 4) (6, 5, 3, 4, 2).What is
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Guest
Jul 24, 2020
0
504
1
HELP NEEDED NOW PLZ AND THX
Real numbers x and y satisfy
find all values of x separated by commas
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Guest
Jul 24, 2020
0
615
2
geometric figure
Find the area and the perimeter of the shaded regions below. Give your answer as a completely simplified exact value in terms of π (no approximations).
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Guest
Jul 24, 2020
0
444
1
geometry problem
BC is a diameter of a circle with center at O. If ∠ABO=30∘ and ∠OAD=40∘, find the measure of ∠COD.
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Guest
Jul 24, 2020
0
619
1
+124
Help please? Ty!
Today I have a challenging C&P problem. I can't seem to find the answer. I've been working on it and submitting answers-- but I still can't get it right. I would really appreciate it if someone could come up with a solution? Thanks so much!
read more ..
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heartSTORM907
Jul 24, 2020
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