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All Questions
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237785 Questions
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5245
1
Your model train has one engine and eight train cars. Find the total number of ways you can arrange the train. (The engine must be first.)
Your model train has one engine and eight train cars. Find the total number of ways you can arrange the train. (The engine must be first.)
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Guest
Dec 3, 2016
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405
1
PLEASE HELPPPPP
If in Week 1 there is a length of 16 and it is growing by 15%, what will Week 2's length be?
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Guest
Dec 3, 2016
0
395
0
x2=dd
What is c=as x ss=c2-23asw x ccs=a(b + cx
Guest
Dec 3, 2016
0
615
2
Last problem! Can't figure it out!
What is the value of n: 0.12 = (n - 6500) / 6500
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Guest
Dec 3, 2016
0
2127
1
+53
An Extremely Hard Problem
(a) Compute the sums of the squares of Rows 1-4 of Pascal's Triangle. That is, compute:
Do these sums appear anywhere else in Pascal's Triangle?
(b) Guess at an identity based on your observations
read more ..
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ItzCubez
Dec 3, 2016
0
525
1
if S=-16p^2 + 160p represents the toatal sales for a company what is the highest sales this company can achieve?
if S=-16p^2 + 160p represents the toatal sales for a company what is the highest sales this company can achieve?
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Guest
Dec 3, 2016
0
606
2
Please help ASAP
The side lengths of a rectangle have been measured to the nearest half of a meter as 7.5 and 18.5. What is the greatest possible percent error in finding the area of the rectangle?
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Guest
Dec 3, 2016
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565
1
Problem
Whats -1/2 + 3(9/11)
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Guest
Dec 3, 2016
Dec 2, 2016
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434
1
tell me
what is a fraction
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Guest
Dec 2, 2016
0
597
2
If Jess had 120 jelly beans, and ate 3 5 of them, how many did he eat? What fraction of jelly beans does Jess have left?
If Jess had 120 jelly beans, and ate 3 5 of them, how many did he eat? What fraction of jelly beans does Jess have left?
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Guest
Dec 2, 2016
0
871
1
Help plz
What is -3 + (-2)
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Guest
Dec 2, 2016
0
389
1
Plz answer
Why is 1290 divided by 6
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Guest
Dec 2, 2016
0
630
2
6,000(1.00666667)^132
6,000(1.00666667)^132
ElectricPavlov
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Guest
Dec 2, 2016
0
469
1
log
2*10^(2-x)=5
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Guest
Dec 2, 2016
0
5829
5
You forget the last two digits of your password for a website.
You forget the last two digits of your password for a website.
a. What is the probability that you randomly choose the correct digits?
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Guest
Dec 2, 2016
0
779
2
For smart people only 11×11=4 22×22=16 33×33=18 44×44=??
For smart people only
11×11=4
read more ..
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Guest
Dec 2, 2016
0
969
1
A 1,500 seat auditorium sold out for the upcoming comedy show. Three times as many adult tickets were sold as student tickets. The adult tickets sold for $12
A 1,500 seat auditorium sold out for the upcoming comedy show. Three times as many adult tickets were sold as student tickets. The adult tickets sold for $12 each and the student tickets sold for $10 each. How much money was collected from the sale of adult
read more ..
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Guest
Dec 2, 2016
0
864
1
whats the 30% of 60
what's the 30% of 60
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Guest
Dec 2, 2016
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