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Post New Question
All Questions
+0
233106 Questions
-2
1687
1
+219
Help?
1) In triangle ABC, AB=BC=17 and AC=16. Find the circumradius of triangle ABC.
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Noori
Jun 6, 2020
0
496
2
this is extremely confusing
The system of equations
has exactly one solution. What is in this solution?
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Guest
Jun 6, 2020
0
403
1
Help me asap pls this is sooo hard
Let and . What is ?
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Guest
Jun 6, 2020
0
510
2
Hard question pls help me solve asap!!
Compute the value of x such thath
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Guest
Jun 6, 2020
0
1059
2
Hard Math Question PLS Help me solve
The sum of the first eight terms of a particular arithmetic sequence is three times the sum of the first four terms of the sequence. What is the ratio of the first term to the second term? Express your answer as a common fraction.
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Guest
Jun 6, 2020
0
432
1
Hard Question Pls Help Me
A point has rectangular coordinates $(2,-1,-2)$ and spherical coordinates $(\rho, \theta, \phi).$ Find the rectangular coordinates of the point with spherical coordinates $(\rho, \theta, 2 \phi).$
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Guest
Jun 6, 2020
0
509
1
idk dis
The Roman Empire began in 27 B.C. and ended in 476 A.D. The Persian Empire lasted approximately 5/11 as long as the Roman Empire. Based on this approximation, if the Persian Empire began in 550 BC, in what year did it end? Round all years to the nearest
read more ..
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Guest
Jun 6, 2020
0
868
1
history
An advantage of James Watt's engine was that:
A.) factory pollution was eliminated.
B. people could work from their homes.
C. factories no longer had to be built near rivers.
read more ..
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Guest
Jun 6, 2020
0
660
1
help
A compact disc originally sells for $10.00. If the price of the compact disc is increased by 40% and this new price is later decreased by 30%, what is the final price?
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Guest
Jun 6, 2020
+1
875
2
+407
Help me ASAP please
Pat starts with two identical square pieces of paper. On the first one, she draws straight lines that divide the paper into a 3-by-3 grid of squares. The total length of the lines she draws is 18 cm.
On the second piece of paper, Pat draws straight lines
read more ..
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ss333
Jun 6, 2020
0
632
2
+4
Really need help, please give me the answer
Pat starts with two identical square pieces of paper. On the first one, she draws straight lines that divide the paper into a 3-by-3 grid of squares. The total length of the lines she draws is
On the second piece of paper, Pat draws straight lines
read more ..
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SuchFun
Jun 6, 2020
0
428
1
Permutations
How many 4-digit permutations can be formed out of:1, 1, 1, 2, 2, 3, 4, 5. Thanks for help.
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Guest
Jun 6, 2020
-1
781
3
+357
What is the one trillionth digit of pi?
The title says it all.
I, Varxaax, King of the East and West, Ruler of the North and South, Eternal conquerer of the Southwest and Southeast, Emperor of the Northwest and Northeast, want to know the one trillionth digit of pi.
read more ..
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Varxaax
Jun 6, 2020
0
570
2
help
Faruq subtracted 5 from a number and then divided by 4. Next, he subtracted 4 from the original number and then divided by 5. He got the same final answer both times. What was the original number?
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Guest
Jun 6, 2020
0
663
1
+113
please help! :)
Each gallon of paint covers 200 square feet. I have to paint one side of a wall that is 12 meters tall and 80 meters long. If a foot is approximately 0.3048 meters, then what is the smallest whole number of gallons I can buy and have
read more ..
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andrewstanells
Jun 6, 2020
0
690
2
+226
please help me with this trig question!
Point A is the terminal point of and point B is the terminal point of . Point A is in the first quadrant and point Bis in the second quadrant, while and . Find the slope of AB.
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littlemixfan
Jun 6, 2020
Jun 5, 2020
0
604
1
Please help so i can pass my class
Find the ordered triple that satisfies the following system:
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Guest
Jun 5, 2020
0
746
1
I NEED HELP TO PASS MY CLASS
Find the ordered triple that satisfies the following system:
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Guest
Jun 5, 2020
0
1236
4
Please help asap
For a certain value of k, the system 3a + 4b = 7, 6a + 4b = k- 4b has infinitely many solutions (a,b). What is k?
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Guest
Jun 5, 2020
0
1476
2
Please help!!!
Washington DC has a land area of 68 mi.² and a population of 570,000 people. what is the number of people per square mile in Washington DC rounded to the nearest hundred?
Thanks
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Guest
Jun 5, 2020
+1
1499
1
+280
Fourth roots of 6+6√(3i) !!
What are the fourth roots of 6+6√(3i) ?
Enter your answer by filling in the boxes. Enter the roots in order of increasing angle measure.
( )cis( )
read more ..
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auxiarc
Jun 5, 2020
0
622
1
Shoutout to all of my fellow graduates!! ^^
I know this is not math related but it’s a pretty important day, so I wanna give some respect to the people that also graduate w me today!!!
i hope y'all have a good day and a good graduation! Hehe
read more ..
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Guest
Jun 5, 2020
0
523
2
help
Solve
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Guest
Jun 5, 2020
0
447
2
Please Help
What is the remainder when is divided by 6?
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Guest
Jun 5, 2020
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