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Post New Question
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234815 Questions
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928
1
Bridge Probability
A bridge hand is made up of 13 cards from a deck of 52. Find the probability that a hand chosen at random contains 6 of one suit, 4 of another, and 3 of another
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Guest
Nov 30, 2016
0
616
3
send help for hw plaese
Find the equation of the line parallel to 7y+2x−10=0 that passes through the point (2, 2).
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Guest
Nov 30, 2016
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509
3
HELP! ME!
Tell me who invented math, I will go back in time and K**L HIM.
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Guest
Nov 30, 2016
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324
0
PLZ HELP HELP WITH HOMEWORK
Lines P and Q both pass through (-1, 5). Line P also passes through (-3, -1). If P and Q are perpendicular, name one more point on line Q. (This time you will have to find the slopes of both lines.).
Guest
Nov 30, 2016
0
2019
1
+45
help i need to finish my hw
A color photograph taken with a 2.52.52, point, 5 mega pixel camera is converted into digital format using 4\cdot10^04⋅1004, dot, 10, start superscript, 0, end superscript bytes per pixel. Photographs taken with a 2.52.52,
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Mymy3000
Nov 30, 2016
0
1
4930
1
An oil storage tank ruptures at time t = 0 and oil leaks from the tank at a rate of
An oil storage tank ruptures at time t = 0 and oil leaks from the tank at a rate of
r(t) = 70e−0.05t liters per minute. How much oil leaks out during the first hour?
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Guest
Nov 30, 2016
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463
1
Help me please X(
Enter an algebraic expression to model the given context.
Give your answer in simplest form. The original price p of an item less a discount of 20%.
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Guest
Nov 30, 2016
0
905
1
+91
How to simplify (-1+ sqrt 5)/(4) divided by 2
How to simplify (-1+ sqrt 5)/(4) divided by 2
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Metallica22
Nov 30, 2016
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339
1
I'm confused
what would 14/3 subtract 2 be?
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Guest
Nov 30, 2016
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2454
1
What is the difference between (-2)^2 and -2^2?
What is the difference between (-2)^2 and -2^2?
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Guest
Nov 30, 2016
0
2275
1
Need help!
The staircase has three parallelogram-shaped panels that are the same size. The horizontal distance between each panel is 4.25 inches. What is the area of one panel?
response - incorrect.
The area of one panel is
square inches.
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Guest
Nov 30, 2016
0
559
1
math home work
On a two-week job, a repairman works a total of 70 hours. He changes $75 plus $40 per hour. An equation shows this relationship, where x is the number of hours and y is the total fee.
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Guest
Nov 30, 2016
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561
1
Help please
If Anthony scored 14 points but his team scored 56 what would be the ratio
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Guest
Nov 30, 2016
0
897
8
+34
Graph the ellipse and locate the foci.
One more for all of you that are smarter than me, and I'm not being sarcastic. I picked the correct graph, but got the foci point backwards. I don't understand how though. I'd appreciate it if someone could give me a step-by-step insight into what I did
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vickeryw
Nov 30, 2016
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550
2
I have a question
what does the E mean?
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Guest
Nov 30, 2016
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1051
1
Physics
The asteroid Ida has a small moon, dactyl, that orbits at a speed of 5.66 m/s in an orbit of radius 90000 m. Use those numbers to calculate Ida's mass (in scientific notation).
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Guest
Nov 30, 2016
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394
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Help density problems
what is the density of a ball that has a diameter of 28 cm and a mass of 224 g?
Guest
Nov 30, 2016
0
404
0
-12*5/3
what is -12*5/3?
Guest
Nov 30, 2016
0
947
2
+4
obtuse or acute and why
best represents a triangle with the lengths 10in., 12in., 15in.,
YaraYugi
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princess.edi17
Nov 30, 2016
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