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Post New Question
All Questions
+0
234941 Questions
+2
1405
2
+171
please help me i have one trie lefft
There are 360 people in my school. 15 take calculus, physics, and chemistry, and 15 don't take any of them. 180 take calculus. Twice as many students take chemistry as take physics. 75 take both calculus and chemistry, and 75 take both physics and chemistry.
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BillyBobJoeJr
Jul 17, 2020
0
893
1
+212
The lines x=1/4y+a and y=1/4x+b intersect at the point (1,2). What is a+b
The lines x=1/4y+a and y=1/4x+b intersect at the point (1,2). What is a+b
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Filliqq
Jul 17, 2020
0
535
1
+60
Help
forgot how to do this
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mathsmat
Jul 17, 2020
0
594
3
Toán xác suất
có 11 chiếc thẻ được đánh số từ 1 tới 11, người ta rút ngẫu nhiên 2 thẻ khác nhau. Xác suất để rút được 2 thẻ mà tích 2 số được đánh dấu trên thẻ là số chẵn ?
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Guest
Jul 17, 2020
0
540
2
Multiplication
How do you multiply 99 * 3456
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Guest
Jul 17, 2020
+1
546
1
hard geometry
You have a triangle with 45 identical lines in this way as you can see on the picture.
What is gamma?
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Guest
Jul 17, 2020
+1
850
1
+7
Welp i need help help me plz!!! ratios
A 4 by 2 rectangular flag is made of a 2 by 2 black square bordered by a 1 by 2 white rectangle on each of two opposite sides of the black square. A white symbol covers one-third of the area of the black square. What fraction of the total area of the
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beastmodedude88
Jul 17, 2020
0
498
1
please help
Find the volume.
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Guest
Jul 17, 2020
0
488
1
inequality
Which inequality is represented by this graph?
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Guest
Jul 17, 2020
0
375
0
A runner with a speed of 9 m/s can run d metres in t seconds
A runner with a speed of 9 m/s can run d metres in t seconds
A diver experiences a pressure of P kilopascals at a depth of d metres. Underwater pressure increases at 10 kilopascals/m.
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Guest
Jul 17, 2020
+1
537
2
+479
Help please
Find x such that . Express x as a common fraction.
Thanks in advance!!!
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HelpBot
Jul 17, 2020
0
730
1
A fruit vendor generates a Revenue of R dollars by selling n number of boxes of plums for $5 each
A fruit vendor generates a Revenue of R dollars by selling n number of boxes of plums for $5 each
The Independent Variable is and the
The Dependednt Variable is
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Guest
Jul 17, 2020
0
523
1
Can anyone give me a hint?
A stick has a length of 5 units. The stick is then broken into three pieces. What is the probability that all three resulting pieces are longer than 1 unit?
Thank you so much!
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Guest
Jul 17, 2020
0
825
2
+80
Domain & Range
For what real values of a is the expression undefined? List your answers in increasing order separated by commas.
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Unicornrabbit
Jul 17, 2020
0
325
0
Help!
https://web2.0calc.com/questions/c-amp-p
Guest
Jul 17, 2020
0
498
1
HELP ASAPPP - IN LATEX
How many integers satisfy the inequality ?
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Guest
Jul 17, 2020
Jul 16, 2020
0
511
2
please answer
What is the area of minor sector AOB?
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Guest
Jul 16, 2020
0
676
1
arrangements
Six friends, four boys and two girls, went to a movie theater. They wanted to sit in a way so no girl sits on either first or last chair. How many such arrangements are possible?
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Guest
Jul 16, 2020
0
570
2
+980
Can somebody please help me ASAP? I've been waiting since this morning.
---:)
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qwertyzz
Jul 16, 2020
0
499
1
need help with system
I need help with this honestly
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Guest
Jul 16, 2020
0
596
2
+80
Domain and Range
What is the sum of all values of y for which the expression is undefined?
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Unicornrabbit
Jul 16, 2020
0
622
1
+865
helppp
The sum of the first n terms in the infinite geometric sequence is . Find n.
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AnimalMaster
Jul 16, 2020
0
679
1
+174
pls help
What is the smallest integer n, greater than 1, such that and are both defined?
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Forumofweb2.0cal
Jul 16, 2020
0
522
2
+865
pls help
Let .Find
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AnimalMaster
Jul 16, 2020
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