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Post New Question
All Questions
+0
231085 Questions
0
463
1
please help
Select all the true statements.
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Guest
Apr 20, 2020
0
390
1
help
Which set of equations intersect at (3,2)?
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Guest
Apr 20, 2020
0
381
1
Math for college readiness
Lenny worked a total of 84 hours in june and july. He worked one half as many hours in june as he did in july. How man many hours did lenny work in each month?
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Guest
Apr 20, 2020
+1
519
4
Help please, explain as well
Here is the question
In right triangle ABC, Median has a length of19 and median has a length of 13. What is the length of the hypotenuse of the triangle?
I have been trying to figure it out. If
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Guest
Apr 20, 2020
0
682
1
plz help!
The quotient of two positive integers is 21. The difference between the larger integer and this quotient is 21. What is the sum of the two integers?
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Guest
Apr 20, 2020
0
555
2
+158
Help Pls
Let and in polar coordinates. If then find the distance
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Havingfun
Apr 20, 2020
0
524
1
The region R is bounded by the x-axis, x = 1, x = 3, and y=√(x-1).
The region R is bounded by the x-axis, x = 1, x = 3, and y=√(x-1).
a. Find the area of R.
b. Find the average value of the region.
c. Find the volume of the solid generated
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Guest
Apr 20, 2020
0
473
1
help
At the city museum, child admission is $6.00 and adult admission is $9.70. 166 tickets were sold for a total sales of $1351.20. How many child tickets were sold that day?
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Guest
Apr 20, 2020
0
358
1
Pls help
Consider ABC with AB = 5 and AC = 6. Let D be on point AC such that CD= 2AC and CBD =2 ABD.
Find length AC.
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Guest
Apr 20, 2020
0
495
2
Plz halpAsap
A box has a total surface area of 100. The length of the box is equal to twice its width, as well as equal to 3 less than its height. What is the height of the box?
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Guest
Apr 20, 2020
0
482
1
help
It takes Ann, brad and chad two hours to paint a fence. When Ann works alone , she can paint the same fence in six hours. When brad works alone , he can paint the same fence in four hours. How long would it take for chad to paint the same fence on his own
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Guest
Apr 20, 2020
-1
515
1
+73
please help i really need help
Find all integers such that the quadratic can be expressed as the product of two linear factors with integer coefficients.
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jellybeans207
Apr 20, 2020
-1
1788
1
+73
HELPPPP!
Wilma and Greg were trying to solve the quadratic equation . Wilma wrote down the wrong value of b (but her value of c was correct), and found the roots to be 1 and 6. Greg wrote down the wrong value of c (but his value of b was correct), and
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jellybeans207
Apr 20, 2020
0
451
0
+981
Can someone please help me on this problem?
https://web2.0calc.com/questions/find-all-r-for-which-the-infinite-geometric-series
qwertyzz
Apr 20, 2020
-1
647
1
+73
HELP
A box has a total surface area of 100. The length of the box is equal to twice its width, as well as equal to 3 less than its height. What is the height of the box?
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jellybeans207
Apr 20, 2020
-1
796
1
+73
help please!!!
If where and are distinct integers, what is the minimum possible value of , the coefficient of
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jellybeans207
Apr 20, 2020
0
451
1
help
In the diagram, angle 3 is x + 30 and angle 4 is 2x - 80. What is the measure of angle 3?
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Guest
Apr 20, 2020
+1
1
3268
2
+210
One more riddle
There are 500 coffins and 500 men who need them. The undertaker asks the first man to go to every coffin and open them. Then he tells the second man to go to every one and close it. The third one goes to every third coffin and so on. How many are open?
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off-topic
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TacoBell
Apr 20, 2020
0
587
1
+210
Another riddle
You are a bus driver, 8 people get on, 2 people get off, 2 more people get on and another 1 get off. Finally, 3 more people get on and 2 get off again. How old is the bus driver?
off-topic
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TacoBell
Apr 20, 2020
0
699
4
+210
Riddle
I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?
off-topic
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TacoBell
Apr 20, 2020
+2
765
1
+738
ℙ𝕃𝔼𝔸𝕊𝔼 ℍ𝔼𝕃ℙ!!!!!
Marvin the fly starts at . Each step, Marvin moves one unit right or one unit up. He is trying to get to the point However, at there is a frog that will eat him if he goes through that point. In how many ways can Marvin reach ?
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lokiisnotdead
Apr 20, 2020
0
564
6
+422
help
Compute (1+i)(2+i)(3+i).
I know that i^2 is equal to -1. So i tried just solving it like that but its incorrect? I dont understand cuz 1+-1 equals 0 and since its multiplacation the answer theoreticly should equal 0 right?
<
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AltShaka
Apr 20, 2020
0
893
1
help
There are between 24 and 40 students in a class. The ratio of boys to girls is 4:7. How many students are in the class?
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Guest
Apr 20, 2020
0
392
0
+17
Need calculus help
for a, I know that the points intersect at .5931. I set up the integral :
But I cannot figure out
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arism
Apr 20, 2020
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