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All Questions
^{+0}
158051 Questions
0
524
1
+31
fast help please..
Let f(x)=18 / 6+5e^−0.1x .
What is f(6) ?
Enter your answer, rounded to the nearest tenth, in the box.
read more ..
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GuestMember
Feb 7, 2018
0
797
1
+31
fast help please..
Zoe is purchasing a birthday card for a relative. After shopping at four other stores, Zoe purchases the card at Gifts and More.
Which answer best describes the sample and population?
Sample: all available cards at Gifts and
read more ..
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GuestMember
Feb 7, 2018
+1
866
1
+587
Select Not independent or Independent for each situation.
Select Not independent or Independent for each situation.
Situation Not independent or Independent
read more ..
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adore.nuk
Feb 7, 2018
0
191
1
Need urgent help on this problem
Reposting because I couldn't find the other question in the lineup.
Let ABC be any triangle. Equilateral triangles BCX, ACY, and BAZ are constructed such that none of these triangles overlaps triangle ABC.
read more ..
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Guest
Feb 7, 2018
Feb 6, 2018
0
248
1
help please
help please
please solve this problem of factorisation
given n= t/p make t the subject of the formula
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Guest
Feb 6, 2018
0
687
1
+587
Help?
What is the explicit rule for the sequence?
−114,−109,−104,−99,...−114,−109,−104,−99,...
an = 5n −119 an = −5n − 119 an = 5n − 109 an = −5n − 109
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adore.nuk
Feb 6, 2018
0
346
5
+58
Math problem
Consider the experiment of tossing three coins.
What is the probability of getting anything but one head and two tails?
I need help on how to figure this out please!
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motorcycle2008
Feb 6, 2018
0
236
1
So confused for this trig question:
So confused for this trig question:
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Guest
Feb 6, 2018
+1
238
0
+1439
URGENT
Please I really need help with my last problem. It was posted 8 hours ago and I need urgent help.
Thanks!
read more ..
AnonymousConfusedGuy
Feb 6, 2018
0
326
1
+587
What is the simplest radical form of the expression?
What is the simplest radical form of the expression?
(8x^5y^3)^2/3
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adore.nuk
Feb 6, 2018
0
775
1
+587
Help.
The gates of an amusement park are closely monitored to determine whether the number of people in the amusement park ever poses a safety hazard.
On a certain day, the rate at which people enter amusement park is modeled by the function e(x)=0.03x^3+2
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adore.nuk
Feb 6, 2018
0
675
1
+587
Any help?
A lawn and garden store surveyed 250 random customers who bought perennial flowers. Participants were asked the question, "Would you like the store to provide more annual flowers or more perennial flowers?"
A report of the survey results stated
read more ..
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adore.nuk
Feb 6, 2018
+20
1
1302
6
+107115
A question for Alan.
Alan, I would like to know how to do MonteCarlo simulations.
I decided to ask publicly because maybe other people would like this too.
Can you show me or do I need a special program?
Thanks :)
read more ..
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Melody
Feb 6, 2018
+1
249
0
+1439
Hey could someone help with this problem please? It's sort of urgent
https://web2.0calc.com/questions/let-abc-be-any-triangle-equilateral-triangles-bcx
Thanks!
AnonymousConfusedGuy
Feb 6, 2018
0
642
1
+587
Help.
The heart rate of 10 football players is sampled. The rates, measured in beats per minute, are
62, 74, 74, 64, 76, 64, 80, 76, 68, 76
What is the best estimate of the population mean for heart rate among football players?
read more ..
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adore.nuk
Feb 6, 2018
+1
616
1
+587
Quick help?
Two number cubes are rolled. Each number cube has sides numbered 1 through 6.
What is the probability that the outcome of the roll is an even sum or a sum that is a multiple of 3?
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adore.nuk
Feb 6, 2018
0
952
3
+587
Help.
An apple orchard's workers pick 12,500 apples in the month of October. A sample of 300 of these apples shows that 15 of them are damaged and bruised.
What is the best estimate of the percent of apples picked at the orchard in October
read more ..
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adore.nuk
Feb 6, 2018
-1
265
1
+1451
Help me Please.
Help me Please.
Exercises: Perform the operations indicated.
read more ..
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ManuelBautista2019
Feb 6, 2018
+1
707
1
+22
Probability Question
Ten slips of paper labeled from 1 to 10 are placed in a hat. The first slip of paper is not replaced before selecting the second slip of paper.
What is the probability of selecting a number less than 2 then a number greater than 7?
read more ..
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kalanee
Feb 6, 2018
0
784
1
Find the smallest integer that satisfies the inequality (x-5)(x+5) < 0.
Find the smallest integer that satisfies the inequality (x-5)(x+5) < 0.
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Guest
Feb 6, 2018
0
265
1
Stuck on this Problem
Express the equation passing through points (1,7) and (-2,-3) in the form ax+by=c, where a, b, and c are integers, the greatest common divisor of a and b is 1, and c < 0.
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Guest
Feb 6, 2018
0
239
0
+125
Pls Help, Due Tmrow
1)Triangle ABC is an isosceles right triangle where angle A = 90 degrees. O is the circumcenter of Triangle ABC. What is angle AOB in degrees?
2)Let O and H be the circumcenter and orthocenter of acute triangle ABC, respectively.
read more ..
FiestyGeco
Feb 6, 2018
-1
298
2
+1451
Help me, please.
Help me, please.
Simplify: Leave the answer with fractional exponents.
read more ..
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ManuelBautista2019
Feb 6, 2018
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