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Post New Question
All Questions
+0
230870 Questions
0
687
0
+168
solving
-2x^2+xa^2-2a^2-bx^2-12x = -72
solve for B and A
HoldMyBeer
Apr 11, 2019
0
1547
1
+20
A die is rolled 9 times. Find the probability of rolling no more than 4 fives.
help
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echotshot
Apr 11, 2019
0
2096
1
+20
A die is rolled 10 times. Find the probability of rolling exactly 1 three.
help
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echotshot
Apr 11, 2019
0
620
1
+20
solve this please
Suppose that a family has
5
children. Also, suppose that the probability of having a girl is
one half 1/2.
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echotshot
Apr 11, 2019
0
523
1
+1982
Which bests fits for the question ?
Set H = Factors of 4 and Set G = Factors of 12, then set H ⊂ G.
A. True
B. False
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macabresubwoofer
Apr 11, 2019
0
596
1
+1982
Which options sets it up ?
The sample space is the natural numbers from 1 to 8. Set A = the odd numbers and Set B = the factors of 8, then Set A∩B is
A. ∅
B. {1}
read more ..
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macabresubwoofer
Apr 11, 2019
0
2105
1
+20
A bag contains 5 red apples and 5 yellow apples. 3 apples are selected at random. Find the probability of selecting 1 red applenothing and 2
Help
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echotshot
Apr 11, 2019
0
1378
1
+1982
Which value is not valid for a probability?
Which value is not valid for a probability?
A. 0.333
B. 5.5/6
read more ..
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macabresubwoofer
Apr 11, 2019
0
516
1
+1982
Which best determines it ?
Determine the best description for P(even number), if the same space is natural numbers 1 to 50.
A. certain
B. equally likely
read more ..
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macabresubwoofer
Apr 11, 2019
+1
1280
2
+1982
How many elements are in the sample space for flipping a coin 8 times?
How many elements are in the sample space for flipping a coin 8 times?
A. 4 elements
B. 8 elements
read more ..
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macabresubwoofer
Apr 11, 2019
0
284
0
hurrry
y=1 ∑ 2 (1−y)
Guest
Apr 11, 2019
0
835
2
+193
Algebra
What is the inverse of the given relation?
y = 3x + 12
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Littlegirlblue
Apr 11, 2019
+2
2729
1
+491
Can Someone Please Help??
A randomized study compared the effectiveness of two mosquito repellents. The treatment group using Spray A reported a mean of 3.5 mosquito bites. The treatment group using Spray B reported a mean of 5.6 mosquito bites.
To determine if the results
read more ..
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whosmans
Apr 11, 2019
0
935
1
+193
Algebra
Rewrite 3√27x − 81− 5 to make it easy to graph using a translation. Describe the graph.
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Littlegirlblue
Apr 11, 2019
0
1600
1
+511
question
The president of a company that packages almonds releases a report to the media. The report shows that people who eat a handful of almonds each day have 10% fewer cavities.
Which statement describes the most likely reason the president releases
read more ..
ElectricPavlov
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kikidylm
Apr 11, 2019
0
1214
1
+511
Help Please
An association of art museums releases a study reporting that museums with restaurants have a greater number of annual visitors.
Which statement describes the best conclusion to draw from the study?
There may be a correlation
read more ..
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kikidylm
Apr 11, 2019
0
1239
2
+1982
How does Orwell’s word choice affect meaning in this excerpt?
Read the passage.
excerpt from "Why I Write"
by George Orwell
read more ..
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macabresubwoofer
Apr 11, 2019
0
797
5
math
19.3 subtract negative 16.9
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Guest
Apr 11, 2019
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