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Post New Question
All Questions
+0
230706 Questions
0
715
3
can someone help me with this question?
Let be a rectangular prism, where , , and . Find the volume of pyramid .
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Guest
Apr 17, 2020
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639
4
+1993
someone help me finish the table?
i am unsure how to solve for the other parts of the table, the specfic equations for them using the information in for the first 3 columns.
Can someone run through me for
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jjennylove
Apr 17, 2020
0
440
1
Please help
show work.
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Guest
Apr 17, 2020
0
508
1
Help
The price of Stock A at 9 A.M. was
$14.8814.88.
Since then, the price has been increasing at the rate of
$0.060.06
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Guest
Apr 17, 2020
0
504
2
Polynomial Help Please Help me
So basically if I have a polynomial with roots r, s, and t, how do I find the polynomial with roots 1/r, 1/s, and 1/t, or how do I find the polynomial with roots 2r, 2s, or 2t? Could you please give me a generalization too? Thank you so much
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Guest
Apr 17, 2020
0
853
1
Algebra Question
Two companies working together can clear a parcel of land in 21 hours. Working alone, it would take Company A 2 hours longer to clear the land than it would Company B. How long would it take Company B to clear the parcel of land alone? (Round your answer
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Guest
Apr 17, 2020
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471
1
help
Find the value of z.
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Guest
Apr 17, 2020
0
543
1
Which choice represents the number of cookies Rhianna must sell for 35 cents each to make more than $15.
Which choice represents the number of cookies Rhianna must sell for 35 cents each to make more than $15.
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Guest
Apr 17, 2020
0
589
2
its a project
Lucia decides to see which would be a better rate for charging customers based on the number of
animals they need to watch. She decides between the two options below:
Option A: $3 per animal and $3 initial charge for using services
Option
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Guest
Apr 17, 2020
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464
1
helppp
What is the perimeter of the figure?
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Guest
Apr 17, 2020
0
620
3
+18
djndndn
y = 2x to the power of 2
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izzy024
Apr 17, 2020
0
488
2
help please
Find all solutions to
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Guest
Apr 17, 2020
0
1766
1
I need help with a geometry question
In the diagram below, AB and EF are parallel. If angle ABC = 120 degrees, angle BCD = 180 degrees, and angle ECD = 55 degrees, then what is angle CEF, in degrees?
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Guest
Apr 17, 2020
0
605
3
Send Help Pleez :3
hi everyone! I hope y'all are doing well during this tough period of time. I really need help on this and would appreciate it if someone helped me. Thanks!
A circle centered at A with radius 10 is externally tangent to a circle
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Guest
Apr 17, 2020
0
364
1
HELP!
https://web2.0calc.com/questions/please-help_48633
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Guest
Apr 17, 2020
0
342
0
Counting and Probablity
How many subsets of {0,1,2,3,4,5,6,7,8,9} have the property that there are at least two elements and the sum of the two largest elements is 13? (For example, {1,4,9} is such a subset.)
Guest
Apr 17, 2020
0
547
2
i need help
Find the equation whose graph is a parabola with vertex (2,4), vertical axis of symmetry, and contains the point (1,1). Express your answer in the form "".
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Guest
Apr 17, 2020
0
516
1
Premutations
A catering service offers
11
appetizers,
4
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Guest
Apr 17, 2020
0
441
1
How do you do this???
For what real value of v is a root of ?
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Guest
Apr 17, 2020
0
1142
1
3d geometry question :(
Let be a regular tetrahedron. Let be the center of face and define vertices and the same way. Find the ratio of the volume of tetrahedron to the volume of tetrahedron
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Guest
Apr 17, 2020
0
537
2
+1993
check my answer
check my answers?
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jjennylove
Apr 17, 2020
0
479
3
Simple Interest
Hey I Forgot How To Do This. How Do I Solve For $1500 at 9% For 2 Years?
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Guest
Apr 17, 2020
0
1167
1
What is the area of the shaded region? Round your final answer to the nearest hundredth.
https://brainly.com/question/15788173
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Guest
Apr 17, 2020
0
779
1
please help!
Consider the six by six grid of unit squares below. How many rectangles of area 3 square units can be formed using only the line segments of the grid as the sides of the rectangles?
https://latex.artofproblemsolving.com/5/4/6/546fe963ef4e938347abcea7fef1877a45d526aa.png
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Guest
Apr 17, 2020
0
382
1
help
A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?
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Guest
Apr 17, 2020
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