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Post New Question
All Questions
+0
235595 Questions
0
351
1
Adding and Subtracting Unlike Fractions
If 2 6 is added to 1 2 , the result will be less than 1 .
If 2323 is added to 1212, the result will be less than 11.
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Guest
Mar 5, 2021
0
417
2
equation
The teacher asked Jenny's class to solve the equation 5x - 6 = 4x + 9. Jenny copied the coefficient of on the left-hand side incorrectly and wrote down a different equation. Jenny correctly determined that her equation had no solutions. What
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Guest
Mar 5, 2021
0
318
1
Help
The length of each edge of a cube is decreased by 40%. By what percent does the volume of the cube decrease? Express your answer to the nearest tenth.
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Guest
Mar 5, 2021
0
629
2
The faces of an octahedral die are labeled with digits $1$ through $8$. What is the probability, expressed as a common fraction, of rolling
The faces of an octahedral die are labeled with digits through . What is the probability, expressed as a common fraction, of rolling a sum of with a pair of such octahedral dice?
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Guest
Mar 5, 2021
0
365
1
Help
What is in simplest radical form
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Guest
Mar 5, 2021
-1
645
2
+2498
Equivalence Relations between sets
I don't understand why in this case (3,3) or (2,2) is non-reflexive but (5,5) is reflexive
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Solveit
Mar 5, 2021
0
577
1
Mega Movies hosted a film premiere on Friday night
Mega Movies hosted a film premiere on Friday night. They charged $\$8$ for adults and $\$4$ for children. One hundred fifty-one adults and children attended, and $\$1,120$ was made in ticket sales. How many children and how many adults went to the
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Guest
Mar 5, 2021
0
374
1
triangle
Find the value of x on a triangle
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Guest
Mar 5, 2021
0
356
1
Help
What is the value of n such that
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Guest
Mar 5, 2021
0
433
2
percentage
What percentage of this 100-square grid is shaded?
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Guest
Mar 5, 2021
0
502
1
+87
some hard math i'm confused on
Find all real solutions for x in
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Divineology
Mar 5, 2021
0
400
2
consecutive integers
the product of two consecutive integers is 5 more than three times the larger integer. Find the larger integer.
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Guest
Mar 5, 2021
0
327
1
counting problem
If ix s an element of the set {-2, -1, 1, 2} and y is an element of {1, 2, 3, 4}, how many distinct values of x^y are positive?
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Guest
Mar 5, 2021
0
398
1
T or F
If variables are used in an equation, they need to be identified.
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Guest
Mar 5, 2021
0
436
2
Please Help
Two objects are drawn from a drawer containing a fork, a knife, and a spoon, without replacement. Display all possible outcomes as an organized list. (it doesn't give out a specific number of each item, that's just what it says and Im very confused on how
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Guest
Mar 5, 2021
0
496
1
Help pls
The image of the point with coordinates (-3,-1) under the reflection across the line y=mx+b is the point with coordinates (5,3). Find m+b.
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Guest
Mar 5, 2021
0
430
1
quanto fa 17 per 2 alla deriva?
quanto fa 24 alla potenza di 4 alla deriva?
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Guest
Mar 5, 2021
0
254
0
Area Enclosed by a Lemniscate
I got stuck on this homework question, anyone know how to solve it? It's calculator inactive
Question: What is the area enclosed by the lemniscate
A) 25/8
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Guest
Mar 5, 2021
0
457
3
maths
It takes Sian 9 days to read a 432 page book. How long will it take her to read a 720 page book at the same rate?
i need help
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Guest
Mar 5, 2021
0
518
1
+150
Please help
Find
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Jamesaiden
Mar 5, 2021
0
351
1
angles
How do I find x?
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Guest
Mar 5, 2021
0
343
1
similar triangles
Solve for x.
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Guest
Mar 5, 2021
0
508
1
+138
Big ol 8 pointer IB HL question
Honestly just dont know how to do this question
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SpaceTsunaml
Mar 5, 2021
0
407
1
range
What is the range of the function f(x) = x^2?
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Guest
Mar 5, 2021
0
450
2
Help please :)
this here
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Guest
Mar 5, 2021
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