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All Questions
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151505 Questions
0
90
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+299
What is the P(burgers)?
The table represents the results of a survey given to 153 high school juniors about whether they like burgers or pizza.
https://i.imgur.com/vsyvHT2.jpg
What is the P(burgers)?
Question 1 options:
A. 89/153 <#> B. 76/153 <#> C. 35/89 <#> D. 35/153
read more ..
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macabresubwoofer
Apr 17, 2019
+1
97
2
What is the simplest faction of 580/100.
What is the simplest faction of 580/100?
GAMEMASTERX40
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Guest
Apr 17, 2019
0
77
1
Help
1question
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Guest
Apr 17, 2019
0
111
1
+299
Which statement correctly explains whether the events A and B are dependent or independent?
Sarah is rolling a number cube, numbered 1-6, and recording the number that shows up on each roll.
Event A describes the probability of getting a 4 on the first roll.
Event B describes the probability of getting a 4 on the second roll.
Which
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macabresubwoofer
Apr 17, 2019
-5
91
1
-18
This all looks confusing and hard... Solve Please!
This all looks confusing and hard... Solve Please!
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GAMEMASTERX40
Apr 17, 2019
0
67
2
I need help finding the solutions from 0 to 360 degrees
Solve the following. Find all solutions from 0 degrees to 360 degrees.
1. 4 sin^2 x – 1 = 0
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Guest
Apr 17, 2019
0
542
1
+45
You are a legend if you help me with this
1. The ages of members of an online gaming group are normally distributed with a mean of 23 years and a standard deviation of 4 years.
There are 300 members in the group.
About how many members are expected to be between 15 years old and
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TheFA
Apr 17, 2019
0
135
1
+45
Thanks so much in advance!
Use technology or a z-score table to answer the question.
The weights of members of a baseball league are normally distributed with a mean of 176 pounds and a standard deviation of 11.4 pounds. Consider a league membership of 120 members.
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TheFA
Apr 17, 2019
0
110
1
+45
Once again, help is greatly appreciated!
The ages of people entering a pie eating contest are normally distributed with a mean of 35 years and a standard deviation of 8.2 years.
What is the age of a pie eating contestant with a z-score of −2.1 ?
Enter your answer,
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TheFA
Apr 17, 2019
0
82
1
+45
Any help is greatly appreciated!
A normal distribution has a mean of 103 and a standard deviation of 2.7. What is the z-score of 105? Enter your answer, rounded to the nearest hundredth
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TheFA
Apr 17, 2019
-5
72
2
-18
These are sequences made from different terms. I'm making sure that I'm correct or not... Solve!
These are sequences made from different terms. I'm making sure that I'm correct or not... Solve!
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GAMEMASTERX40
Apr 17, 2019
0
64
3
are these correct?
http://prntscr.com/nde6fe
http://prntscr.com/nde775
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Guest
Apr 17, 2019
-5
65
1
-18
How do I get these rules from the sequences? Confused! Solve!
How do I get these rules from the sequences?
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GAMEMASTERX40
Apr 17, 2019
+1
80
1
+55
please help ;-;
Let f(x) = x^2 - 16 and g(x) = x^2 - 6x + 8. What is (f/g)(x)? Hint: You will factor using difference of squares and a = 1 methods.
thank you so much if you help
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flanspawn
Apr 17, 2019
0
59
1
am i correct?
http://prntscr.com/ndcj9c
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Guest
Apr 17, 2019
+1
101
2
+472
Can Someone Help??
.....
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whosmans
Apr 17, 2019
0
95
5
With (-1,-1) and (3,1) Decide the third point in a equal sided triangle HELP!!
Decide the third point in a equal sided triangle
I have the point (-1,-1) and (3,1) with this i could decide the equation of the line going through theese points which is y = (1/2)x - 1/2
doing -1/x i get y=-2x+2 which is
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Guest
Apr 17, 2019
0
80
2
Help
The area of a rectangle is 28 ft^2, and the length of the rectangle is 1 ft more than twice the width. Find the dimensions of the rectangle.
ElectricPavlov
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Guest
Apr 17, 2019
+1
86
4
What does $ mean?
Often I see terms attached to $ signs in questions. What does it mean? I can't find any explanation on the internet.
This question is an example: https://web2.0calc.com/questions/help-please_79935
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Guest
Apr 17, 2019
0
74
1
In which quadrant does the point (23, -20) lie?
In which quadrant does the point (23, -20) lie?
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Guest
Apr 17, 2019
0
65
2
help
Automobile license plates for a state consist of four letters followed by a dash and two single digits. How many different license plate combinations are possible if exactly one letter is repeated exactly once, but digits cannot be repeated?
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Guest
Apr 17, 2019
+1
72
1
+55
average rate of change
Let f(x)=-log(4x) + 5
What is the average rate of change of f(x) from 3 to 8? Round to the nearest hundredth.
Can someone please help me with this, I really appreciate the help! Thank you so much.
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flanspawn
Apr 17, 2019
0
57
1
Geometric series
Thank you for your time, I appreciate it.
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Guest
Apr 17, 2019
+1
55
0
+5
modeling with geometry
a new company is starting up and they are creating care packages to be sent to children in high poverty areas. all of the item for the packages need to fit inside of one container that does not have a lid. the company has a great team that is designing
read more ..
angelwolfy
Apr 17, 2019
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