Saturday

February 25, 2017
Total # Posts: 29

**statistics**

Researchers found that 30% of the larch trees in a certain geographical area had been damaged by fungi. (No fun, guy.) Consider a sample of 20 (independent) beach trees from the area. (a) What is the probability that fewer than half are damaged by fungi? (b) What is the ...

*February 16, 2014*

**physics**

A long horizontal wire carries a current of 48A . A second wire, made of 2.6mm diameter copper wire and parallel to the first, is kept in suspension magnetically 15cm below(Figure 1) . Determine the magnitude of the current in the lower wire.

*April 8, 2013*

**physics**

A 570-turn solenoid is 19cm long. The current in it is 32A . A 2.0cm -long straight wire cuts through the center of the solenoid, along a diameter. This wire carries a 27A current downward (and is connected by other wires that don't concern us). What is the force on this ...

*April 8, 2013*

**physics**

A 570-turn solenoid is 19cm long. The current in it is 32A . A 2.0cm -long straight wire cuts through the center of the solenoid, along a diameter. This wire carries a 27A current downward (and is connected by other wires that don't concern us). What is the force on this ...

*April 8, 2013*

**Physics**

A long horizontal wire carries a current of 48A . A second wire, made of 2.6mm diameter copper wire and parallel to the first, is kept in suspension magnetically 15cm below(Figure 1) . Determine the magnitude of the current in the lower wire.

*April 8, 2013*

**math**

You have just opened a new nightclub, Russ' Techno Pitstop, but are unsure of how high to set the cover charge (entrance fee). One week you charged $9 per guest and averaged 160 guests per night. The next week you charged $11 per guest and averaged 140 guests per night. (a...

*August 27, 2012*

**Bus.Math**

29.47

*May 16, 2012*

**Trig**

prove (cscx-secx/cscx+secx)=(cotx-1/cotx+1)

*March 3, 2012*

**Calculus**

For the function g(x) = xe power x, there is inflection point at?

*July 24, 2011*

**Physics**

acceleration = change in speed / change in time 60 miles/hour = 0.01667 miles/second = 26.82 meters/second a = (26.8 m/s) / (5.2 s) = 5.2 m/(s^2)

*December 1, 2010*

**soc120**

what do i need to ask my mom about inorder to fullfill this assignment thank you trudy

*June 19, 2010*

**soc120**

• Due Day 4 (Thursday): Choose a family member or someone you know well who has experienced most adult life stages, such as a parent, grandparent, or an older brother or sister. Describe examples of how socialization occurred at different stages of this person’s life...

*June 19, 2010*

**soc120**

which agents of socialization are most important at certain stages of human development? for example, discuss how the family is important to moral development or how peer groups are important to personality development .

*June 19, 2010*

**soc120**

o If you were visiting and studying the Yanomamo, describe what you would have done to prepare yourself for possible culture shock. o Describe a personal experience you have had where you experienced culture shock. What components of culture were you shocked by? o Explain how ...

*June 15, 2010*

**chemistry help plz**

I got 9.76g. Isn't Bi(NO3)3 the limiting reactant? It has 0.03798mols and Na2S is in excess, 0.0584mols.

*January 8, 2010*

**math**

Please help. Please. using the numbers 24 12 2 7...in any addition subtraction division or multiplication combination, i have to come up with the sum of 24. Help. I have tried every combination i can think of the closest i have come is 22 or 26

*September 11, 2008*

**Math**

using the numbers 24 12 2 7...in any addition subtraction division or multiplication combination, i have to come up with the sum of 24. Help. I have tried every combination i can think of the closest i have come is 22 or 26

*September 11, 2008*

**Math**

Ms. Sue can you help at all with this one I am stumped

*September 11, 2008*

**Math**

I have tried every combination i can think of the closest I have come is 22 or 26 but i cant get 24 for an answer

*September 11, 2008*

**Math**

oops i meant 24 12 7 2

*September 11, 2008*

**Math**

no its 234 12 7 2

*September 11, 2008*

**Math**

using the numbers 24-12-7-2...in any addition subtraction division or multiplication combination, i have to come up with the sum of 24. Help.

*September 11, 2008*

**math**

I think the answer is -2 3/8

*September 11, 2008*

**Math**

I have to use the numbers....24-12-7-2 and use any combination of division subtraction multiplication and addition to come up with a final sum of 24. I have tried every combination i know of. please help

*September 11, 2008*

**math**

the answer is 486 students i think

*September 10, 2008*

**6th grade math**

the answer is 28.4206

*September 10, 2008*

**6th grade**

niether

*September 10, 2008*

**math/algabra**

5(3)-84divided by 12 - (6x3)

*February 7, 2008*

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