• ### A hospital wants to compare its annual patient turnover rate per bed with similar hospitals. The turnover rates for a sample of 80 beds....?

at the hospital are shown in the table to the right. What is the mean turnover rate? Annual Turnover rate Number of beds 10 & under 15 4 15 & under 20 9 20 & under 25 12 25 & under 30 29 30 & under 35 13 35... show more
12 mins ago
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• ### What is the probability of having i) 52 sundays, (ii) exactly 52 Sundays in a leap year?

18 mins ago
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• ### Maths help?

How do I prove: For x any integer greater than 2, the expression x^3 - x is always divisible by 6 Thanks in advance!
1 hour ago
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• ### What is wrong with me?

After months of practice, making pre-notes, notes, attending classes, asking for help from teachers, reading books and doing correction work i am still poor at maths. What is wrong with me?
3 hours ago
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• ### Determine the natural response for the systems described by the following difference equations:?

a) y[n] - 9/16y[n-2]=x[n-1], y[-1]=1, y[-2]=-1 b)y[n]=-1/4y[n-1] - 1/8y[n-2]=x[n] + x[n-1], y[-1]=0, y[-2]=1
3 hours ago
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• ### Wat the probability of picking 2 numbrs fr 1-10 & having 1 numbr in 1 of the 5 drawn nmber & the other one in the 1 special drawn numbr?

4 hours ago
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• ### Anyone know how to solve this? Find values of a, b and c for which 3x^2 + 5x - 1, which is equivalent to ax(x+3) + bx^2 + c(x+1)?

5 hours ago
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• ### Perimeter or area?

The length of a rectangle is five times itâ€™s width. If the perimeter of the rectangle is 96cm, Find itâ€™s area __cm^2
5 hours ago
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• ### In lottery of 49 numbers, what is the formula/probability of picking 2 numbers and 6 drawn numbers will contain these 2 picked numbers?

6 hours ago
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• ### Guruji nodri?

6 hours ago
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• ### If you have 10 variables when computing correlation coefficients how many unique coefficients will you have overall?

6 hours ago
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• ### Can someone explain to me how you get this equation from this word problem?

Sylvia has an apple orchard. One season, her 100 trees yielded 140 apples per tree. She wants to increase her production by adding more trees to the orchard. However, she knows that for every 10 additional trees she plants, she will lose 4 apples per tree (i.e., the yield per tree will decrease by 4 apples). How many trees should she have in the... show more
6 hours ago
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A microwave is placed on top of two boxes. One box is 3 feet 8 inches tall, the other box is 4 feet 10 inches tall, and the microwave is 3 feet 7 inches tall. How tall are they combined? Ft : In:
6 hours ago
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• ### I NEED math help?

my math quiz says: Solve the equation below and be sure to reduce your fractions if necessary. w - 1/3 = 4/15 how do I do this and whats the answer!?!?!
6 hours ago
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• ### Which of the following purchases would cost most?

6 hours ago
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• ### What is the best method on removing waylube from a machinist apron?

6 hours ago
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• ### What is the probability of choosing 2 numbers from 1-10 and having these 2 chosen numbers be in 5 balls that i will draw. no repetition of #?

6 hours ago
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• ### MATH QUIZ HELP!!!?

how would i solve this? 1/3 + x = 7/12 btw those are fractions
6 hours ago
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• ### Can I take Calculus II if I don't remember anything from Calculus I?

I found out I have to take Calc II next summer, but I took Calc I like two years ago and remember nothing. Is this certain death to my gpa?
7 hours ago