Thursday

July 24, 2014

July 24, 2014

Total # Posts: 139

**chemistry**

h2SO4(aq)+2NAOH(aq)--->NA2SO4(aq)+2H2O(L) how to solve this

**pre-cal**

g(x)=-4/x; x=-5, x=-5+h Determine the average rate of change of the function between the given values of the variable.

**algebra**

how would solve this math question 5/8x - 6 3/8x = 1 1/2

**algebra**

2. As you are leaving the community, you notice another new community just down the street. Because you are in the area, you decide to inquire about it. a. The sales representative here tells you they also have two floor plans available, but they only have 38 homes still for s...

**algebra**

1. Imagine you are in the market for a new home and are interested in a new housing community under construction in a different city. a. The sales representative informs you that there are 56 houses for sale with two floor plans still available. Use x to represent floor plan o...

**social studies**

green eggs and ham

**Chemistry**

Which of the following are correct symbols and charges? Could be as many as 5. 1. Na- 2. Ag+ 3. O2- 4. Ag- 5. NO3- 6. Cu2+ 7. F+ 8. Cl2-

**psychology**

Explain how having a negative self-schema affects one’s social interactions. How does social intelligence affect one’s responses in any given situation? How might a person’s self-guides impact his or her perspective on the world?

**math**

Short projectile motion question A German rocket from the second world war had a range of 3000meters reaching a maximum height of 1000meters. Determine the rockets maximum velocity

**math**

one side of a right triangle has 2cm less than the hypothuse, and 7cm more than the third side what is the lenghnt of each side

**math**

why did the indian wear feathers in his hair

**8th grade**

the distance of a region north or south of the equater in degrees is called?

**physics**

estimate the rotational kinetic energy of earth, assuming it to be a solid sphere of uniform density

**Com 140**

How would you approach a classmate to recive more info about the assignment using tone, audience, content and purpose?

**Social Studies**

How are the natural resources of the Northeast led to jobs for the New Englanders?

**Spanish**

What is wrong with the statement? El va de Miami a Buenos Aires. Esta tomando un vuelo nacional.

**math**

explain how to write20 over 40 as a unit rate

**math**

explain how to write20 over 40 as a unit rate

**tech 2**

factor x^2+10x+9

**math**

what is greater 2 feet or 26 inches

**weather/science**

I had to create a chart of air temperature, pressure, and was the pressure rising or falling. One of my questions about it is "were there any values that you could predict ahead of time?" can someone help me with this question please?

**math**

what is the meaning of mean median mode range

**Algebra 1**

9x-8y=42 4x+8y=-16

**5th grade**

fort wayne evansville south bend

**MATH**

x-4=3x+12 -12 -12 x-16=3x -x -x -16=2x x=-8

**Math**

i have that worksheet, on the first one you need to divide 174/3 the second one divide 6.30/6

**Animal Farm**

give me an example for a hyperbole

**Physical Sciance**

Calculate the density for a rectangular block using the following measurements, Length: 2.70cm, Width:1.10cm, Height: 9.09cm, Mass: 72.17g. Round your answer for density to 2 decimal places. Include the correct unit for density.

**Economics**

In a regression analysis, suppose there is, in fact, no seasonal pattern to sales, and the trend line is estimated using dummy variables to account for seasonality. What effect would this have on the estimation? My guess is that it wouldn't affect the estimation....am I co...

**science**

If 8 paper clips are placed on one side of the balance 2 cm from the fulcrum,where should 4 paper clips be placed on the other side?

**Abstract Algebra**

Let H={a+bi a,b is a element R, a^2+b^2=1} be a subset of the non zero complex numbers C*. Prove that H<C* under complex multiplication using the one-step subgroup test. Also describe the elements of H geometrically.

**Biology**

I need help with classification Organism Kingdom Phylum Class Order Family Genus Species Crabs (Hermit and Fiddler) Animalia Arthropada Mussel Animalia Mollusca Shrimp Animalia Arthropada Fish (Striped Bass) Animalia Chordata Jellyfish Animalia Cnidaria Sea Weed Plantae I need...

**science**

used for first focusing on a microscope

**pre-cal**

to find the distance AB across a river, a distance BC= 309m is laid off on one side of the river. It is found that B= 105.4 degrees and C= 12.2 degrees. Find AB To find the distance AB across a river, a distance BC= 309m is laid off on one side of the river. It is found that /...

**math-ish**

What words does tcnaio make unscrambled? Try these: http://www.ssynth.co.uk/~gay/anagram.html http://wordsmith.org/anagram/ http://www.unscramble.net =) action atonic tonica cation

**Algebra 2**

I need help-exam tomorrow! Although it is too late for your exam, in the future, we need specifics to provide help plus time to respond. We are volunteers and are not available 24/7. I hope this helps you in submitting future questions. Thanks for asking.

**physics**

1- a pipe of diamter 1cm carreiers water flowing at 1m/s. the end of the pipe is bplugged and there is a small holeon the top as shown which is 1mm diameter. How high does the water go? *=hole ()____________*___() 2. you're indoors, with a door 1m wide and 2.5m high. the w...

**making dot arrays**

What do we call the numbers that cannot be arranged into 2-row arrays?

**science**

UnscrambleThisWordPlease;; rychmisthe