Thursday
April 17, 2014

Posts by Cody


Total # Posts: 406

spelling
boss'

science
two ways gravity can effect the movement of a wheel and axel in a bicycle

government
__________ is the term given to the activities of interest groups that seek to influence the making and implementation of public policy and to persuade government officials to support a group's position.

algebra
Rachael bought 12 pencils and 7 markers for $5.36, and later bought 8 pencils and 5 markers for $3.68. Find the cost of each pencil and marker.

math
In a pair of similar rectangles, the ratio of the widths Is 3:4. What is the ratio of the lengths?

math
parallel to y 2x+2 and passes through the point (2),(3)

english
in the story "snow" through the story's first-person narration, the reader comes to understand

trig
How do I find the exact value of sin2x when secx is equal to the negative square root of three

Math
Edit: (1/c+2) + (1/0.30c+0.60) = ?? How do i find a common denominator for this? thank you.

Math
1/c+2 + 1/0.30+0.60 = ?? How do i find a common denominator for this?

Math
1/7 + 1/-7 = How do i solve?

math
2/5

math
The perimeter of a rectagle is 50 centimeters. The length of the rectangle is one more than 3 times the width of the rectangle. What are the demensions of the rectangle?

Math
factor out 16x^2-80+100

English
Do you understand the ideals and values

Ap Euro History
What is the Relative Success in Achieving Catholic/Protestant Aims when the catholics posted the 95 theses?

Chemistry
Thanks much! I kept getting 0.4M, but realized that I was multiplying 1M * 10 mL instead of 0.1M.

Chemistry
Also, I was looking for the concentration of HCl, not the volume. The equation is: HCl (aq) + NH4OH (aq) ---> NH4Cl (aq) + H2O (l).

Chemistry
What is the concentration of HCl when 25.0 mL of HCl completely reacts with 10.0 mL of 0.1M solution of NH4OH (subscript 4)? Solution steps would be helpful so I can solve other similar problems.

Chemistry
convert @5g of NaCl into moles

chemistry
If I make an ice pack with 750mL of water, what mass of ammonium chloride must I include to get the temperature to drop from room temperature (20 degrees C) to 5 degrees C?

Calculus
______ /_____/| $5 bottom || || $1 Top || || H $3 Side ||____|| |/____|/S S A = S^2 * H Cost will be related 4 = S^2 * H with Surface Area H = 4 / S^2 So our equation is... SA = 2S^2 + 4SH Cost = 5S^2 + S^2 + 4*3*S(4/S^2) Cost = 6S^2 + 48/S Now we differentiate Cost Cost'...

math
Betty buys 16 balloond for her friend. At the rate given in the sign below how much does she pay in $ and cents A dozen ballons for $4.80

math
Betty buys 16 balloond for her friend. At the rate given in the sign below how much does she pay in $ and cents A dozen ballons for $4.80

physics
Two particles of mass m1 = 1.0 kg and m2 = 2.6 kg are traveling with velocities v1 = 4.9, and v2 = 2.5 as shown in the figure below. What is the total momentum of this system? Be sure to give the magnitude and direction of the momentum. magnitude 1 kg · m/s direction 2...

physics
Two particles of mass m1 = 1.0 kg and m2 = 2.6 kg are traveling with velocities v1 = 4.9, and v2 = 2.5 as shown in the figure below. What is the total momentum of this system? Be sure to give the magnitude and direction of the momentum. magnitude 1 kg · m/s direction 2&...

8th grade
I need a topic for a non fiction paper

science
what is the meaning of lysosmes. How is it used in a cell.

Math
56/9,644,600

math
looking for any mathematical characteristic of the number 13 for a math project

math
Show how commutative property of addition works using the numbers 2, 3, & 5

math
opps sorry 7+(3+5)=(7+3)+5

math
What property of addition is shown in the following number sentence? why?

math
What property of addition is shown by 5+2=2+5 Associative Distributive commutative or Identity

math
why is 23 deficient?

MATH
1273 256 1529 20 500 no

please check
1) exploit 2) obsolete 3)elicited 4) acclaim 5) escalated 6)engrossed 7)adjacent 8)terminate 9)methodical 10)tangible

Algebra
25b^3+5b^2+34b+29 go to webmathcom, click algebra and under simplifying expressions click anything else and enter your promblem and hit try to simplify it and it will explain everything

geometry 11th grade
suppose the coordinate of 9 is 2, pq=8 and pr=12. what are the possible coordinates of the midpoint of the given segment qr

10th grade
I have to write an insightful handwritten reflective response via essay about a passage in a novel. The passage is about 3 sentences. It is a summer reading book. How many pargraphs do i need and help with layout of essay.

History
Could someone please check my questions? There are only 10/30. 1.)What does the "Age of Enlightenment" refer to? a)The Middle Ages b)The philosophical atmosphere of the 18th century =c)The reassertion of absolutism by the French monarch d)The period in communist coun...

ENGLISH HELP!!!
when did Romanticism became popular?? - before the Enlightenment - during the Enlightenment - at the end of the Enlightenment - a century after the end of the Enlightenment

HELP ENGLISH LIT.
actually i chose the same anwser you chose "example" but i will re check.. thank you

HELP ENGLISH LIT.
what type of context clue is being used when a author helps explain a difficult word by describing the setting or scene? Contrast example comparrison expirence

MATH
2+3(8-4)=

Literature HELP!!!
Which phrase best describes Samuel Pepys's personality, judging from the Diary excerpts you read? A.a caring, social man with many friends B. a hardworking but miserly man who cares only about the damage the fire will cause his properties C.an angry and depressed man who h...

algebra
Carl needs to find the number of centimeters in 0.4 kilometer. He is writing a proportion to help find this number.Which ratio should Carl use to finish the proportion?

Government Check
for the people being rude... im pretty sure this web page says homework HELP at the top. so go bug people on youtube comments you fat kids with out cake.

Math
On a scale drawing the scale is 1/2 inch= 2ft.Find the dimensions of each room in the scale drawing. 14ft by 18ft

4th grade math
sure

4th grade math
2/3 of 18 is 12 because 6 times 3 is 18.

geometry
oh... thank you =]

geometry
from the corresponding sides of each rectangle

geometry
i worked the equation and got 3/4 = x/6

geometry
find the area of rectangleRSTU if it is similar to rectangleMNPQ and MN is 4 cm. and MQ is 3cm. while RS is 6cm.

geometry
yes, thank you

geometry
.J . . M . .N <----------> . . . . K . . . . . . .L this is what the figure looks like, but it needs to be either sss, sas, or aa similarity

geometry
If it is given that in triangleJKL that has a lineMN passing through it thatlineMN is parallel to line segmentKL, then prove that triangleJKL is similar to triangleJMN.

Social Studies
Napoleon Boneapart?

Math
f(x) = (x - 3)2, with domain [3, ∞) What is the range of function f?

Math
3x + y = 3 x + y = 2 Solve the systems of equations. Options: x=1/2 y=3 x=3 y=1/2 x=1/2 y=3/2 x=3/2 y=1/2

Algebra
thanks man

Algebra
Simplify: (6y + 10z) - (13y - 5z + 4)

Algebra
the options where... 87, -28,-43, -43/5

english
What is the definition of respect

English/Creative Writing
I'm really stressing over this badly, and need some help on it. What we have to do is make an un-rhymed poem that's 10 lines long, using Unstressed and stressed words and has to be 10 syllables per line in meter. Any examples would be great!

Math (URGENT)
Use calculator - answer correct to 3 places. a. 3sqrt17 + 2sqrt15 / 5sqrt7 = 10.644 b. 2sqrt11 - 3sqrt2 + 15sqrt10 + 5sqrt5 = 61.005 c. 4.3sqrt6.9 / 1.7sqrt57 = 50.163 Can someone check my answers? I keep getting the feeling these are not the right answers. Thank you.

Math (URGENT)
c. sqrt sqrt 6 = 6^1/4 d. fourth root of sqrt of 5^3 = (5^3)^1/8 Are these correct? Note: for "d" do I just leave it like that or can I further simplify? Thank you.

Social Studies URGENT
1. Why was the bison hunt so important to the Metis? Because the bison provided food for the Metis and clothes were made from the hides. 2. Activities/Lifestyle of Metis? ??? Can someone please check #1 and assist me with #2. Help is greatly appreciated. Thank you.

Math
In a certain coastal basin, the sea water contains 3.9 grams of salt per 1000 milliliters of water. How many grams of salt would be in 3 liters of the sea water?

Pysics
A small motor runs a lift that raises aload of bricks weighing 836N to a height of 10.7m in 23.2s. assuming that the bricks are lifted with constant speed, what is the minimum power the motor must produce?

Chemistry
Sally is goint to determine the quantity of MgSO4 by titrating the Mg2+ ions using EDTA. What is the concentration of Mg2+ (in mmol/L) in the sample if it takes 22.9 mL of EDTA solution with concentration of 0.01108 mol/L to titrate 50.00 mL of the sample to the endpoint? Note...

Chemistry
The active ingredient of the antacid is CaCO3 and so Sally chose titration with HCl as a method for analysis. What is the mass (in g) of the CaCO3 in the sample of antacid, if it is titrated by 21.2 mL of HCl solution with concentration of 0.1048 mol/L to reach the endpoint?

geometry
thank you

geometry
it is only a square, no circle. the radius i am refering to is from the corner point to the midpoint of the square. and from the midpoint there is a line going straight down, thus forth a 45-45-90. it is like dividing a sqaure into 4 equal sections, each corner is in 1/4 of th...

geometry
what is the area of a regular quadrilateral (square) that has a radius of 10 square root of 2. The 10 square root of 2 is the x^2 (the hypotenuse) part of a 45-45-90.

math
B is the saner because 376 rounds to 380, 378 rounds to 380, and 384 rounds to 380.

math
thanks, just hope i get it right

math
what is 350m 60s 1km ? ____ X____ X _____ 1s 1min 1000m someone help me, i dont know how to do this problem.

3rd grade math
if you multiply me by 2 I become a number greater than 20 and less than 40. if you multiply me by 6, i end in 8 if you multiply me by 4 i end in 2

11th grade-Amercain Lit
I need some help editing this paper. Public’s right to know V.S You’re right to privacy When does the public right to know become unreasonable? Does an individual’s privacy become irrelevant when the public’s safety is concerned? When the public’s righ...

chemistry
i have difficulty in this question. any help would be much appreciated. 1)CO(g)+2H2(g)->CH3OH(g) at 225c, K is 10.2 liter^2/mol^2. what concentration of CH3OH(g)is in equilibrium with CO(g) at a concentration of 0.020 mol/liter and H2(g) at a concentration of 0.020mol/liter?

foreign language
Sorry, into Spanish please..

foreign language
could you help me to translate this? It (the painting) sends the message that there is a deeper personality behind everyone than on the surface.

Pre-Calc
The Sweet Drip Beverage C. sells cans of soda pop in machines. It finds that sales average 26000 cans per month when the cans sell for 50cents each. For each nickel increase in the price, the sales per month drop by 1000 cans. Determine a function R(x) that models the total re...

Please Help (Vista Laptop Assignment)
Since I dont have a laptop with vista I'm not able to do this and Sra only gave me links to tutorials which kinda doesn't help me :( (but Iguess its the thought that counts.

Vista Laptop Help
Okay so I'd do this myself but I only have a desktop with Windows Vista and not a laptop so if anyone with a laptop that has Vista on it could please help me: 1. Open Windows Mobility Center and then mute the speakers. 2. Change the plan settings for the Balanced plan so t...

math
$37,500

math
if 25 is added to three times a number the result is 70.find the number?

algbrea
write this fration in lowest term 3 and 2 over 5

albgrea
multpty all the number toeghther to get the volume

albgrea
lenegthxwidthxheight

albgrea
find the volume of 2cm , 8 cm , 18cm

albgrea
a triangle has 525cm and a base of 50 cm use the formula a=1 over 2 bh to find its height

math
its a reactangle

math
find the perimator and area of 15yd and 20 yd

Math
Can you explain? I was thinking that d/10 would be the answer, since there are 10 dimes in a dollar. If the expression was 10d wouldn't that mean 10 dimes X 1 dollar?

Math
Keith wrote the expression 10d to represent the number of dimes in d dollars. Is Keith's expression correct? Explain.

albgrea
i having troublem understanding the steps in word problems

albgrea
an artist cuts a 17 ft piecce of wire into two pieces. one piece is 6 ft longer then the other. how long are the pieces?

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