Tuesday

July 29, 2014

July 29, 2014

Total # Posts: 24

**English**

I'm writing a personal essay for an internship. Is everything in this essay clarified? Where can I expand? I don't know about you but I like living. And in order for me (and those who proceed me) to live a nice, long and happy life, we have to do something about the st...

**algebra**

Find the number of decibels for the power of the sound given. Round to the nearest decibel. A rocket engine,2.44 cross 10^(−5)watts/cm2.

**chemistry...**

knowing that one mole of KHP, C8H5O4K, reacts with one mole of NaOH, what mass of KHP is required to neutralized 30.0mL of the 0.10 M NaOH solution?

**physics **

A submarine dives 92 m at an angle of 7° below the horizontal. What are the two components? x = m y = m

**Physics**

A sailboat starts from rest and accelerates at a rate of 0.19 m/s2 over a distance of 384 m.Find the magnitude of the boat's final velocity.

**Physics**

A car starts from rest and travels for 4.2 s with a uniform acceleration of +1.9 m/s2. The driver then applies the brakes, causing a uniform acceleration of -1.6 m/s2. The breaks are applied for 1.60 s. How fast is the car going at the end of the braking period?

**Physics**

A sailboat starts from rest and accelerates at a rate of 0.19 m/s2 over a distance of 384 m. Find the magnitude of the boat's final velocity.

**Geometry**

13

**statistics**

Determine the 90% confidence interval for a sample, taken from a normally distributed population, that has a mean of 685, a sample standard deviation of 74, and a sample size of 29

**statistics**

Determine the 90% confidence interval for a sample, taken from a normally distributed population, that has a mean of 685, a sample standard deviation of 74, and a sample size of 29

**geometry**

if there are 30 students in the classroom,and the ratio for boys to girls is 4:6,how many boys and girls are in the class

**Math**

a marble is 12mm diameter. What is the smallest height box that is 96mm square that can hold 200 marbles and still have the lid fit on the box without inference

**Middle School Math - NEED HELP!**

the driver gets 120 dimes

**algebra**

Simplify. 3x+2y-5+3y-x=

**math**

i was given a math brain teaser can you help me with it.here it goes. NOMMAG TAILR RIALT AIRTL TLRIA a circle with the word DOM in it KNEE UR FULL OF CHOICE X 3 abcdefghijkmnopqrstuvwxyz thats all of them help me please

**Chemistry **

What does the subscript "s" on H2O(s) signify? A. seconds B. Super hard C. It is in its standard state. D. It's a solid

**geometry**

what is the lateral area of a right cylinder with a radius of 4in and height of 9in?

**10th grade biology**

What is the effect of Prozac on OCD, falling in love

**12th grade math an**

how do u solve this in analysis and funtion 7(b-6)=-12+b

**More Chemistry**

4NH3(g) + 7O2(g) â†’ 4NO2(g) + 6H2O(l). Suppose that in this reaction water is being formed at a rate of 28.9 moles liter-1 sec-1. At what rate (in moles liter-1 sec-1) is ammonia used up?

**Chemistry**

Consider the reaction, 3H2 + N2 â†’ 2NH3. If H2 is reacting at the rate of 0.15 M/s, at what rate is NH3 being produced?

**math**

find the prime factorization of 24

**math!!**

What question

**math!!**

What question

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