Posts by Cody
Total # Posts: 481

algebra
A man standing on the deck of a ship is flying a kite. The ship deck is 30 feet above the water. The kite string is 75 feet long, and the kite flying at an angle of elevation of 60 degrees. How high above the water is the kite? 
chemistry
You fill a balloon with 0.76mol of He gas at a temperature of 20 C. What is the pressure, in atm, exerted by the He molecules? Is this pv=nrt? and if yes is it 5.2? 
ELA (My last question of the day)
Thank you! 
ELA (My last question of the day)
I think it is b or d. What is the BEST description and explanation for the underlined word in this sentence? The barking dog woke the entire neighborhood with his incessant noise. A) Barking is an adjective form being used to modify the dog. B) Barking is a verb form being ... 
History Help
Alright. I'll give it go. Thank you very much. 
History Help
Is it C? 
History Help
Fine. I strongly believe 1 is B and 2 is A. 
History Help
Either for the first question, I think it would be A or B. For the second question. I think it has to be either A or C... Any thoughts? 
History Help
Who would support democracy based on the Old Oligarch? A. The poor and the common people B. Thee highborn and wealthy C. Everyone in Athens D. The nonGreek speaking people or Barbarians What do you think the Old Oligarch means when referring to the best and worst people? A. ... 
Washington state history
I think is b 
Washington state history
Please help How did Inflation in the 1970s contribute to washington's. boomandbust cycles? A.It decreased unemployment in key industries. B.it drove up the cost of consumer goods. C.it increased wages for workers. D.it spurred production in agriculture. 
History URGENT!
Thank you Ms. Sue! 
History URGENT!
Young civil rights activists attempted to desegregate Southern restaurants by holding A) Protest B) Sitins C) Boycotts 
science URGENT!!
So, frequency has no relationship with wave height? What is the relationship with amplitude and frequency? No relationship, inverse relationship, or direct relationship? 
science URGENT!!
what is the relationship does wave height have with frequency? What is the relationship does wave height have with amplitude? 
chemistry
If you need to prepare 250.0 mL of a pH 5.00 buffer tha t has a total buffer concentration of acetic acid + sodium acetate of 0.050 M, how many moles of each will you need to prepare the solution? Given solutions of acetic acid and sodium acetate with concentrations of 0.10 M ... 
Chem
How do you solve those 2 equations simultaneously 
Spanish
Hola Sra. I hope this looks okay thank you for your help. Write a 200300 word essay on a cultural aspect of any Spanish speaking country. Salamanca es una ciudad maravillosa en el noroeste de España. Salamanca se dice que es la ciudad para aprender a español que... 
Math
Derek ran 3/8 of a race before he had to stop for a break .if the race is 6 miles long,did Derek run more than,less than ,or equal to 6 miles before he took a break? 
Math
What is the solution to (4 x 10^3) x (6 x 10^6) written in scientific notation? 24 x 10^9 2.4 x 10^9 24 x 10^18 2.4 x 10^10 < Is it this one?! 
Geometry H
If BD is the angle bisector of <ABC, and BE is the angle bisector of <DBC. If the m<ABC = 72, what is m<CBD? 
Algebra
The answer has to be a simplified whole number 
Algebra
Find the average rate of change of h (x)=2x squared7x from x=1 to x=5. Simpifily your answer as much as possible. 
chemistry
Yes I agree with Miss Sue. It's fair enough. 
Math
I'm not sure. 
Consumer Math
The amount left when you subtract last month's payment from last month's balance on a credit card statement is the (Points : 2) APR. unpaid balance. new balance. minimum payment. 
China Grove Middle
Gavin goes to the market and buys one rectangle shaped board. The length is 16cm & width is 10cm. If he wants to add a 2cm border, what is the area. 
Language Arts
Full fathom five thy father lies; Of his bones are coral made; Those are pearls that were his eyes; Nothing of him that doth fade But doth suffer a sea change Into something rich and strange. Sea nymphs hourly ring his knell; Dingdong. Hark! Now I hear them – Dingdong ... 
Calculus
Create a function which has the following properties: a. It has a horizontal asymptote at y=2 b. It has a discontinuity at x=2 which is not a vertical asymptote c. It has no other discontinuities or asymptotes Explain how your answer satisfies the previous properties. 
Math
Could you explain, in detail, why each of the properties are satisfied by your example? 
Math
Create a function which has the following properties: a. It has a horizontal asymptote at y=2 b. It has a discontinuity at x=2 which is not a vertical asymptote c. It has no other discontinuities or asymptotes 
Math
Nevermind it's A) 4. I just redid my work and got 4 
Math
How many complex zeros does the function y = x5 + 3x3  4 have? A) 4 B) 5 C) 6 D) There is not enough information to know. I think its D. 
Chemistry
I am having the same issue. I am wondering if the problem is set up wrong. I tried using ice table to figure it out, but still no luck 
Math
A cake recipe calls for 2 cups of flower. You want to make 2/5 of the recipe. How many cups of flour should you use. 
Math
Mr Daniels bought 5 candy bars for a band fundraiser at $2 each. How much does he owe? 
Math
Simplify and express in scientific notation (2.75x10^9)(0.5x10^5) (2.75x0.5)(10^9×10^5) =1.375×10^14 
Statistics
the length of times it takes college students to find a parking spot im the library parking lot follows a normal distribution with a mean of 5.5 minutes and a standard deviation of 1 minute. find the cut off time which 75.8% of the college students exceed when trying to find a... 
algebra 2 A
Unit 5: Quadratic functions and equations. I need help with the Firework display portfolio?? Fireworks Display Portfolio ALGEBRA 2 A: QUADRATIC FUNCTIONS AND EQUATIONS Directions: You are part of a fireworks crew assembling a local fireworks display. There are two parts to the... 
science
The answer is A 
physics
a force of 100.0N act in a direction at an angle of 45 degrees with the x axis. What is the magnitude of the x component of force. I got 70.7 but I think I am wrong can you tell me 
chemistry
A particular brand of gasoline has a density of 0.737 g/mL at 25 ∘C. How many grams of this gasoline would fill a 13.2 gal tank (1US gal=3.78L)? 
math
The two of us ordered a pizza whose area was the same as the area of a square in which the sum of the squares of the four sides plus the sum of the squares of the two diagonals is 400. The pizza's area was A. 50 B. 100 C. 150 D. 200 
math
If 5^x = 7, then 5^x+2 = A. 9 B. 14 C. 49 D. 175 How is 5 to the x equal to 7 possible, and how do I solve this? 
math
For how many different negative values of x is √x+2001 an integer? A) 42 B) 43 C) 44 D) 45 A lot to list out, any way to find it faster?? 
math
How many integers greater than 1 million and less than 4 million are squares of integers? A) 998 B) 999 C) 1000 D) 1998 Can you help and show me a faster way than listing it out!? 
math, hard
Ohh I mixed them up, thanks! 
math, hard
If a = a and b = b, then ab= A) a +b B) ab C) a+b D) ab I don't get this, if you square root any number, how does it become negative?? 
Civics
its d 
science
Thanks lele i got 100% 
math word problem
a service that repairs TV sells maintenance agreement for $10 a year the average cost for repairing a TV is $38 and 3 in every 100 people who purchased maintenance agreements have TV's that require repair. find the services expected profits per maintenance agreement. 
Social Studies
Is 10 C or A? 
calculus
cos2x=secx find x 
Algebra
3x(2•3)=2 I need help simplifying Just don't know how to do it. 
life orientation
Communication in relationships:keeping things to yourself means you do not trust your partner,therefore your relationship is affected negatively and to an extent where you no longer tell him or her that you love them,then bae suspects you of cheating which can lead to a ... 
Physics
One 3.30 kg paint bucket is hanging by a massless cord from another 3.30 kg paint bucket, also hanging by a massless cord, as shown in figure below. If the two buckets are pulled upward with an acceleration of 1.57 m/s by the upper cord, calculate the tension in the lower cord... 
Algebra
10+(7x)=5x9 
ELA
Ok, I thought it would be Dynamic character but I just wanted to be safe. Thank you so much :) 
ELA
The main character of the story and the "owner" of the central conflict is... Protagonist, Antagonist, Sympathetic character, or Dynamic character? 
biology
Specifically which phases for the Cell Cycle and Meiosis would you see significant differences in? Can someone please help me by explaining this to me? 
Physics Projectile Motion
You arrive on an unknown planet with your team of astroscientists. This time, to calculate acceleration due to gravity you decide to drive your buggy off of a 16 meter tall cliff. If you drive at a velocity of 22 m/s off the cliff and land 55.1 meters away, what is your air ... 
Chemistry
For a tablet containing 500mg vitamin C, Calculate how many mL of 0.095M NaOH are required for titration ( molar mass of ascorbic acid vitamin c is 1.76.12g/mol) I am not sure of the conversions to use, how to get started with the question. 
English
false 
science
what volume occupy 90g/ 
help me in art please
i think its D but im just some bumbbutt so i have do idea XD 
math
If sales tax is 1/16 of the price and the price is $16 how much tax do I pay? 
5th grade math
What is the best estimate for the product of 289 and 7 
English
suppressed is in italics i think 
MATH
you have a pair of newborn hamsters. each pair that is at least one month old produces a new pair every month. at this rate, you will have 178 hamsters at the end of what month? (The math relay officials said the 10th month but I think that it should be the 8th) 
Math
A D B B Is the correct answer I Literally just took the assessment. Type the answers in and read over them. I did that and they mad sense that's how i did it. 
Health (STD's)
I need a few words that I can put in my crossword puzzle that go along with Chlamydia... Can anyone help? 
science(check answers)
B and D 
Geometry
The sides of a quadrilateral are 3, 4, 5, and 6. Find the length of the shortest side of a similar quadrilateral whose area is 9 times as great. A. 9 B. 13.5 C. 27 
science
thanks i got 100% 
chemistry
A reaction with an equilibrium constant Kc = 1.5 x 1021 would consist of which of the following at equilibrium: A) approximately equal reactants and products B) some reactants and products with reactants slightly favored C) some reactants and products with products slightly ... 
chemistry
A reaction with an equilibrium constant Kc = 1.5 x 1021 would consist of which of the following at equilibrium: 
chemistry
A reaction with an equilibrium constant Kc = 1.5 x 1021 would consist of which of the following at equilibrium: 
english
can somebody give me ten facts about Hades, keeper of the underworld? 
history
SansCulottes 
disease
can somebody describe coronary heart disease? 
History
How wide was the secret hallway behind the bookcase in Anne Franks House? 
Calculus
I feel really stupid, because I think the answer may just be the sqrt(g/k). 
Calculus
I am stuck, too. We are trying to find an expression for terminal velocity, or where (d^2h/dt^2) = 0, in terms of g and h. I do not think we are allowed to integrate just yet, so how would we do this? 
Math
Find k such that the line [y=5x4] is tangent to the function : x^2kx 
ALGEBRA
5x3y=2xxy 3y=2x5xxy (subtract 5x) 3y=3xxy (combine like terms) 3y=x(3y) (pull an X out.) (3y)/(3y)=x. (Divide to get x alone.) 
Calculus
Find k such that the line [y=5x4] is tangent to the function : x^2kx 
physics
A ball is thrown upward with an initial velocity of 14 m/s. At what time does the ball reach the high point in its flight? (Use the approximate value of g = 10 m/s2 and remember that the velocity is equal to zero at the high point.) 
reading
All of the following are goals of study reading EXCEPT: A. greater speed. B. retain information in your longterm memory. C. be an active reader. D. active reading 
Chemistry
How many kilojoules of energy are needed to convert 104 g of ice at 14.6 to water at 25.8°C? (The specific heat of ice at 14.6 is 2.01 J/g°C.) 
Physics
Vs= 331.5m/s + (0.6 * 25c) = 346.5m/s D=Vsound * t/2 D= 346.5 m/s * 4.4sec/2 = 762.3 m 
math
different was to make this equation true. 24 x 18= 
physics
A small 0.533kg object moves on a frictionless horizontal table in a circular path of radius 1.10 m. The angular speed is 6.41 rad/s. The object is attached to a string of negligible mass that passes through a small hole in the table at the center of the circle. Someone under... 
Chemistry
How many drops (1 drop=0.05mL) of 0.20M KI must we add to 100.0 mL of 0.010M Pb(NO3)2 to get a precipitate of lead iodide to start. Ksp of PbI2=7.1e9. Answer=9 drops. Please show steps. 
Chemistry
How many drops (1 drop=0.05mL) of 0.20M KI must we add to 100.0 mL of 0.010M Pb(NO3)2 to get a precipitate of lead iodide to start. Ksp of PbI2=7.1e9. Answer=9 drops. Please show steps. 
Math
A 6 ft person has a shadow 5ft long. A nearby tree has a shadow 30ft long. How tall is the tree? 
math
15 
Calculus
Yes between the interval x=1 and x=3 and in the second term it is 1/(4x^2) 
Calculus
Find the arc length given the equation y=(x^4/8)+(1/4x^2) [1,3] 
Calculus
Find the arc length given the equation y=(x^4/8)+(1/4x^2) [1,3] 
Pleaseeeeeeeee Help me
Do your own homework, this stuff is easy you might be failing if you can't handle it.