Friday
August 22, 2014

# Posts by april

Total # Posts: 555

math
May 25, 2013

Math
The Empire Carpet Company orders merchandise for \$17,700, including \$550 in shipping charges, from Mohawk Carpet Mills on May 4. Carpets valued at \$1,390 will be returned because they are damaged. The terms of sale are 2/10, n30 ROG. The shipment arrives on May 26 and Empire ...
May 24, 2013

Math
Fantasia Florist Shop purchases an order of imported roses with a list price of \$2,375 less trade discounts of 15/20/20. What is the dollar amount of the trade discount?
May 24, 2013

Math
Zeenat did you ever get any help with this question
May 21, 2013

World Geography
Hey Kaitlyn, I'm also doing CA. I got a 60 on this quiz cause I couldn't find anything! It's so frustrating right? Anyway, I'm not sure if your still needing help, but we could get together and help each other out if you'd like. I know the years almost over...
May 10, 2013

math
bob and jim had a total of 90 marbles. bob had half a dozen more than jim. how many marbles did jim have.
April 10, 2013

Algebra 2
A box with no top is to be constructed from a piece of cardboard whose length measures 12 inches more than its width. the box is formed by cutting squares that measures 4 inches on each sides from 4 corners and then folding up the sides. If the volume of the box will be 340 ...
March 15, 2013

Physics..PLZ HELP!
The magnitude of the magnetic field 8.0 cm from a straight wire carrying a current of 6.0 A is A) 3.0 ƒÎ ~ T. B) 1.5 ~ T. C) 1.5 ~ T. D) 3.0 ~ T. E) 3.0 ~ T.
March 5, 2013

Physics
A wire of thickness d = 5 mm is tightly wound 200 times around a cylindrical core to form a solenoid. A current I = 0.1 A is sent through the wire. What is the magnetic field on the axis of the solenoid?
March 5, 2013

Math
Comparing Fractions Writing to explain James says that 5/5 is greater than 99/100. Is he correct? Explain.
March 5, 2013

Math
Comparing Fractions Writing to explain James says that 5/5 is greater than 99/100. Is he correct? Explain.
March 5, 2013

Chemistry
At 20.0 degrees celcius, a student collects H2 gas in a gas collecting tube. The barometric pressure is 755.2mm Hg and the water levels inside and outside the tube are exactly equal. What is the total gas pressure in the gas collecting tube?
February 18, 2013

college physics 1
The coefficient of static friction between a block of wood of mass 29.2-kg and a rough table is 0.51. The table is slowly tilted until the block of wood starts to slide down the surface. At what angle of the table with respect to the horizontal does the wood start to slide? ...
February 14, 2013

Math Word problems
an office where 8 secretaries work 8 hours a day 5 days a week decided it needs 336 hours a week of secretarial work. How much more or less will each secretary have to work each week to equally share the 336 hours.
February 12, 2013

math
A 6 ft tall person cast a shadow 15 ft long. At the same time a nearby tower casts a shadow 100 ft long. Find the height of the tower.
January 31, 2013

Math
Amanda says her quilt has 9 equal parts. Jeremy says it has 3 equal parts. Can they both be correct? Explain.
January 29, 2013

Math
Amanda says her quilt has 9 equal parts. Jeremy says it has 3 equal parts. Can they both be correct? Explain.
January 29, 2013

least to greatest
Just the reverse 6/30 5/30 15/30 so, 1/5 1/5 5/10 or, convert to decimal .20 .17 .50 so 1/6 1/5 5/10
January 22, 2013

Math Word problems
A number of birds were in a tree. Half flew away. 6 more flew away, a quarter of the birds remained. How many birds were originally in the tree.
January 16, 2013

Math Word problems
A number of birds were in a tree. Half flew away. 6 more flew away, a quester of the birds remained. How many birds were originally in the tree.
January 16, 2013

math word problems
Susie's cat had kittens. 4 of them were female, 3 of them were black. If 1/2 the litter had short tails, what is the maximum number possible for short tailed black females.
December 19, 2012

English
The following items are run-on sentences. Revise each item either by making two complete sentences, or by adding a conjunctive adverb or semicolon. Change the punctuation and capitalization as necessary. Make all corrections on the sentences below. I was angry when Jonah ...
December 16, 2012

mr lee's garden is square shaped. he planted 100% of it. 1/3 of it was carrots. 1/3 of it was tomatoes. The remained 48 square feet was filled with melons. What is the length of mr lee's garden?
December 12, 2012

math
susie went to the store. she spent half her money on groceries. she spent \$13 on paper supplies. she still had 1/4 of the amount she started with. how much did she start with?
December 11, 2012

physics
A 14.8 kg box is being dragged 12.5 m across the floor using a rope held at a 32 degree angle from the floor. the force being used is 146 N. Determine the work that has been done.
December 7, 2012

science
What is the difference in pitch and volme as race cars pass by the cmeras at the Indianapolis 500?
December 6, 2012

science
3. Describe each stage of the flow of information starting with DNA and ending with a trait
November 27, 2012

social studies
why did the aztec start war?
November 13, 2012

math help pls
Mrs. Sue i need help with these same questions is number 2)A and 3)A and 4)C
November 13, 2012

Math
anyone?
November 13, 2012

Math
A bag contains 10 marbles: 1 red, 2 blue, 3 green, and 4 yellow. I reach into the bag and pick 5 marbles at random. Determine the probability that my pick has: (a) At least 2 yellow marbles. (b) At least 2 yellow marbles and at least 1 green marble. (c) All four colors ...
November 13, 2012

biology
• What is the overall goal of photosynthesis
November 12, 2012

economics
3.Determine if the demand for the following products is price elastic or price inelastic, and explain your answer. In your explanation, be sure to include how the necessity of a good and the availability of substitutes affect the price elasticity of demand in each of these ...
November 6, 2012

Calculus
Let F(x) = square root of X and [a,b]. Find all numbers c in (a,b) such that f'(c) = f(b)-f(a)/b-a
November 4, 2012

Math
a square is cut in half and made into 2 rectangles 9 inches long. What was the area of the square?
October 23, 2012

grammar
There are no bruits auscultated.
October 18, 2012

world history
the San hunters of southern africa weren't overwhelmed during the nineteenth century because they a. were protected by a treaty b. were moved to reservations where they could be protected c. live in a harsh encironment d. managed to effectively fight off western colonists...
October 7, 2012

economics
There are two goods 1 and 2. Denote by (x1; x2) the consumption bundle consisting of x1 units of good 1 and x2 units of good 2. A consumer has preferences that described by the linear utility function: u(x1; x2) = x1 + 2x2: 1. Write down the equation for the indierence ...
October 4, 2012

physic
a golf ball of mass 0.045kg is moving in the +x-direction with a speed of 9.0m/s, and a baseball of mass 0.145kg is moving in the -y-direction with a speed of 7.0m/s. What are the magnitude and direction of the momentum of the system consisting of the two balls.
September 23, 2012

Health and Nutrition
What are some healthy nutrient sources of protein?
September 14, 2012

Health and Nutrition
Discuss risks (three or more) associated with consuming too much protein.
September 14, 2012

Health and Nutrition
Describe risks associated with protein deficiency.
September 14, 2012

Health and Nutrition
Explain the role of amino acids in building protein.
September 14, 2012

Health and Nutrition
What is a vegetarian example of a complete protein?
September 14, 2012

Health and Nutrition
What is a complete protein?
September 14, 2012

Health and Nutrition
What is protein?
September 14, 2012

Health and Nutrition
What are the major components of protein, the dangers that exist with inadequate amounts of protein, and the risks associated with excessive intake?
September 13, 2012

Math
The school auditorium has 8 rows of seats, divided into 3 sections. Each section has 15 seats. Which one the following would be the correct way to figure out the total number of seats? a. 8x15 b. 8x3x15 c. 3x3x8 d. 8x3 Isn’t this an error? I think the answer would be 3x15...
September 11, 2012

math
Wouldn't that only be correct if it stated that each ROW has 15 seats and not each section has 15? 3 sections/15 per section= 45 or if it was worded the same only saying each ROW has 15 then it would be 8x3x15? No???
September 11, 2012

math
The school auditorium has 8 rows of seats, divided into 3 sections. Each section has 15 seats. Which one the following would be the correct way to figure out the total number of seats? a. 8x15 b. 8x3x15 c. 3x3x8 d. 8x3 Isn’t this an error? I think the answer would be 3x15...
September 11, 2012

Math
The ratio of red jelly beans to yellow jelly beans in a dish is 3:4. if greg eats 3 red jelly beans and 6 yellow ones, the ratio is 4;5. how many jelly beans were originally in the dish?
September 10, 2012

Thank you!
September 6, 2012

How can health care providers work together within the continuum of care?
September 6, 2012

What are two major challenges and two major issues facing health care providers today?
September 4, 2012

Health and Nutrition
What are the differences between good and bad fat? What is a disease associated with a diet that is high in fat? You may begin posting on Monday
August 31, 2012

Health and Nutrition
What is the difference between simple and complex carbohydrates when looking at their structure?
August 29, 2012

math
You have 11 coins that total 43 cents. What combination of coins can you have
August 28, 2012

world history
with the adoption of hristianity by constantine, the emperor a. stopped using images of pagan gods b. was no longer worshipped as a god c. ended pagan rituals and ceremonies d. was called God's deputy on earth
August 26, 2012

world history
most sages of the aial age took which of the following views of human nature? a. it's neither good nor bad b. it's essentially bad c. it's pre-determined d. it'sd essentially good
August 26, 2012

Nutrition
Define the 5/20 rule in nutrition.
August 23, 2012

history millennium B.C.E/
the root cause of the crisis that many states faced at the end of the sexond millennium B.C.E. were?
August 3, 2012

world a abrief history
neaderthals lived alingside homo sapiens for thousands of years, what happened while living next to one another?
August 3, 2012

world a abrief history
the expansion of agriculture can be traced across sub- saharan africa through the spread of the what language group
August 3, 2012

the world of brief history
what of the following archaeological evidence suggests that the olmec where shamanistic?
August 3, 2012

the world of brief history
according to the text, the development of agriculture could have ben a result of all the following except
August 3, 2012

the world of brief history
according to the text, the development of agriculture could have ben a result of all the following except
August 3, 2012

Mat0099
Solve using the addition principle. 5=x+4
August 2, 2012

CRITICAL THINKING
How would you explain the relationship between clear writing and critical thinking? Can you think of times when your ability to think critically was influenced by the writing? What was the result?
July 8, 2012

Science
Considering the amount of energy required to produce animal-based foods and goods, should humans change their habits so they consume products closer to the bottom of the food chain because it is more efficient?
July 8, 2012

CHEM
g of alchol present in 2.45l of 75 proof gin density of ethonal is 0.798 g/ml =
June 23, 2012

physics....
1) In one scene of the movie Raiders of the Lost Ark, Indiana Jones is running along the top of a moving train. He is running at a speed of 10 km/h, relative to the train. The train is moving at a speed of 100 km/h, relative to the ground. Draw a rough sketch of this scene. ...
June 14, 2012

CHEM:
caluclate the volume in mL of 1.74 grams of sodium chloride from a 0.270 M solution 1.74g sodium chloride from a 0.270 M solution 7.10g ethonal from a 2.45 M solution 6.90g acetic acid (CH3COOH) from 0.606 M solution
June 9, 2012

chemistry:)
The bond enthalpy of the Br–Cl bond is equal to DH° for the reaction BrCl(g)-> Br(g) + Cl(g). Use the following data to find the bond enthalpy of the Br–Cl bond. Br2(l)--->Br2(g) ÄH=30.91 KJ/mol Br2(g)--->2Br2(g) ÄH=192.9 KJ/mol Cl2(g)---->...
June 9, 2012

chemistry
In one process of 5.75 kg of CaF2 are treated with an excess of H2SO4 and yield 2.85 kg of Hf calculate the percent yield of hf?
June 8, 2012

History
Wrong answer, i took the test and put that as the answer and it was marked wrong.
June 6, 2012

chemistry:)
The bond enthalpy of the Br–Cl bond is equal to DH° for the reaction BrCl(g)-> Br(g) + Cl(g). Use the following data to find the bond enthalpy of the Br–Cl bond. Br2(l)--->Br2(g) ÄH=30.91 KJ/mol Br2(g)--->2Br2(g) ÄH=192.9 KJ/mol Cl2(g)---->...
June 6, 2012

CHEM:
The bond enthalpy of the Br−Cl bond is equal to ƒ¢H‹ for the reaction BrCl(g) ¨ Br(g) + Cl(g). Use the following data to find the bond enthalpy of the Br−Cl bond. Br2(l)--->Br2(g) ƒ¢H=30.91 KJ/mol Br2(g)--->2Br2(g) &#...
June 6, 2012

CHEM
4.69 of S is reaction with oxygen calculate the volume of SO2 in mL formed at 33 degrees C and 1.14 atm
June 5, 2012

physics
(1) If an electromagnetic wave has a period of 4.8 μs, what is the frequency and wavelength? I know how to find the frequency but for the wavelength how can we find it without the velocity being given???? (2) The beam of a helium-neon laser (λ = 632.8 nm) is incident...
May 30, 2012

Algebra 1B
it took a small plane 3 hours more to fly 475 miles against the wind than it took the same plane to fly the same distance with the wind. the rate of the wind was 15 mph find the rate of the plane in calm air
May 24, 2012

chemistry
M=moles of solute/L of solution Solute- ammonia NH3 Solvent- .1L H2O Convert grams of NH3 to moles by dividing it by the molar mass. Then you plug that into the problem and solve.!
May 22, 2012

SUPER URGENT-- CHEMISTRY
REALLY, dude?
May 21, 2012

Chemistry
1. As I understand it--As an acid is added to neutral water the (OH-) will...decrease?? Is this right? 2. If you made up a solution of NaOH by adding 0.010 mole of solid NaOH to 1.0 L of distilled water, what would be the concentration of the OH-?...I think this would be a pOH...
May 15, 2012

Chemistry
As I understand it--As an acid is added to neutral water the (OH-) will...decrease?? Is this right?
May 15, 2012

Chemistry
The reason why I think gglycerin and glycerol are 2 different molecules is glycerin formula is C3H5(OH)3 and glycerol is C3H8(OH)3. On the site you linked I do not see NaCl. I see sodium chlorate. Are sodium chloride and sodium chlorate the same? the reason why I say the NaCl ...
May 8, 2012

chemistry
In my experiment I placed NaCl in glycerin for 10 minutes or more and it did not dissolve. I have looked to see if glycerin is polar or nonpolar and the information uses glycerol and glycerin interchangeably, yet they are not the same. Some information states it is polar and ...
May 8, 2012

Chemistry
1. As the strength of a weak acid increases, the proportion of ions to molescules increases or decreases? ... I think that it will increase. Is this right? 2. As the as the concentration of a weak acid increases, the pH... decreases? Is decreases correct? 3. at the same ...
May 4, 2012

Geometry
Find the radius of a cone if the total area = 12 pi and lateral area = 8 pi.
May 1, 2012

Geometry
Find the missing measure for a right circular cone given...Find r if T.A.= 12 pi and L.A = 8 pi.
May 1, 2012

Geometry
Find the missing measure for a right circular cone given the following ... Find h if r = 5 and V = 100 pi.
May 1, 2012

Geometry
A cone with a radius of 3 inches has a total area of 24 pi sq in. Find the volume of the cone.
April 30, 2012

Pre-Algebra
what is the equation in slope-intercept form of 7x+2y=10
April 24, 2012

English
Is the following sentence punctuated correctly? The neighbors’ new dog is small, quiet, and shy.
April 15, 2012

math
what can you put in place of the ? to make x^2+14x+? a perfect square?
March 13, 2012

Physics
Starting from rest, a 1.6x10-4 kg flea springs straight upward. While the flea is pushing off from the ground, the ground exerts an average upward force of 0.42 N on it. This force does 3.6x10-4 J of work on the flea. (a) What is the flea's speed when it leaves the ground...
March 12, 2012

Trig
If CSC X = 4 in the quadrant 1, what is COS X?
March 9, 2012

physics
When you want to pull downward to lift something, the main advantage of passing a rope upward and through a single pulley,rather than just up over the branch of a tree ,is that the pulley?
March 7, 2012

Physics
A block of mass M1=2.9 kg rests on top of a second block of mass2=5.5 kg, and the second block sits on a surface that is so slippery that the friction can be assumed to be zero. Question: (a) if the coefficient of static friction between the blocks is 0.21, how much force can ...
March 2, 2012

CHEMISTRY
Predict the products of the following reactions. a)CH3-CH2-CH2-CH3+O2----> B)CH3-CH2-CH2-CH2-CH3+Br2----> c)CH3-CH=CH-CH3+Br3----> D) HEXENE+KMnO4--> E) HEXENE+Br2---->
February 19, 2012

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