Posts by India

Total # Posts: 58

Social Studies
ok thx

Social Studies
C.trading peacefully with neighbors

Social Studies
1.the aztecs adapted to their environment mainly by a.using terracing and irrigation to farm b. living a nomadic hunter gatherer lifestyle c.trading peacefully with neighbors

Science
You are sitting in a rowboat on a lake, watching waves created by a passing motorboat. If you count 4 crest pass every second, and the crests are 5 feet apart, what is the speed of the water waves?

Maths (Proof)
IF A (0,-7) and B (7,0) AB = Sqrt of (0-7)^2 + (-7-0) and that is sqrt of 7^2 + 7^2 not 7? Okay but a regular octagon is meant to have all sides of the same length. (7,0) to (5,-5) is a side and (5,-5) to (0,-7) is a side. (7,0) to (-7,0) is not a side, so why would it matter...

Maths (Proof)
An octagon is formed by joining the points (7,0), (5,5), (0,7), (-5,5), (-7,0), (-5,-5), (0,-7), (5,-5) and (7,0). The octagon is regular. I have used proof by exhaustion and got that all sides are square root of 29. Then sketched it, and all sides were also same length. But ...

Math
um they are right love!

Science
iam from the same school lol

Social studies
lol

language arts
thx

chemistry
The total phosphate concentration in a blood sample is determined by spectrophotometry to be 3.0×10−3 M. The pH of the blood sample is 7.45, What are the concentrations of H2PO4− and HPO42- in the blood? Pka for the phosphate system is 7.198

science
_______ describes all the processes associated with the discharge of magma, hot fluids, ash, and gases.

social studies (CHECK ASNWERS)
yeah he or she is right !

social studies(check answers)
ugh

social studies (CHECK ANSWERS)
thx for not helping me i got a 1 %

social studies
um idek ok wtf u wont

pre algebra
Use the compound interest formula to find the value of the investment after 5 years, compounded semiannually. $1,000 at 6% annual interest

Lang Arts
Ms. Sue How is 2 wrong please explain.

8th grade Math
Y equal - 4x plus 5 then y equal 3x mins 9

English
Im guessing you go to connections academy. I understand that you need help because I also need help on this test. but anywayyyss how do you like homeschooling???

English - Ms. Sue help
HELP USSSSSSSSSS!!!!!

math
How do you get the cubed root of something??

Statistics
If the interest rate is 3% and a total of $4,370.91 will be paid to you at the end of 3 yrars, what is the present value of that sum? my answer: $4,ooo.oo

Business Math and Statistics
If the interest rate is 3% and a total of $4,370.91 will be paid to you at the end of 3 years, what is the present value of that sum ?

grammar
In this sentence: Ms. Evans asked,''Trish, do you know why clouds change shape? '' is the word you a subject pronoun or an object pronoun?

Mathematics
make x the subject of the formula y=2x+3 x-4 hence determine the inverse of f(x) for the equation where x is not equal to 4

Mathematics
simultaneous equation x squared = 4-y x = y+2

Chemistry
you add excess sodium sulfate to a solution of a soluble barium compound in order to precipitate all of the barium ion as barium sulfate, BaSO4. Suppose a 458 mg sample of the barium compound is dissolved to create the solution. Then when the sodium is added, 513 mg of barium ...

Chemistry
you add excess sodium sulfate to a solution of a soluble barium compound in order to precipitate all of the barium ion as barium sulfate, BaSO4. Suppose a 458 mg sample of the barium compound is dissolved to create the solution. Then when the sodium is added, 513 mg of barium ...

geometry
maria wants to cover a wooden cube with carpeting on 4 of its faces. if the cube has an edge of 2ft, how much surface area will maria have to cover?

science
You are sitting in a rowboat on a lake, watching waves created by passing motorboat. If you have count 4 crest every second and the crest are 5 ft apart, what is the speed of the water waves?

Biology
2000000 cells

english
How can i use rubbed in a sentence using a question mark?

science
the temperature at which water condenses out of air

math
If you already know the mean and all her test scores but one, how can you find the missing tes score?

chemistry
How many grams of sucrose,C12H22O11 must be dissolved in 750.mL of water to prepare a 0.250 molal solution?

10th grade
-56p2

english
What synonym could you use to replace horrendous?

math
the Wireless Cafe charges 5.40 for 45 minutes of internet access. how much money does the Wireless Cafe charge per minutes?

Pharmacology
If a drug is changed from oral to IV what dose change is needed?

8th grad
How do you add and subtract Numbers in scientific Notation?

math
simplify 7{[5(b-4+16]-[3(4b-3)+4]}=

Science
How much Nitrogen Oxide is given off to make electricity from natural gas and coal?

math
thank you Ms.Sue

math
58 5+8=13 is this right

math
56,57

math
It is less than 60 and greater than 55. If you add the digits, the sum is 13. Write the number?

writing assignment
The White House Statue Of Liberty

math
74

math
i am not sure

math
It is greater than 7 tens and less than 8 tens. The number has 4 ones. Write the number word.

math
forty-seven

math
it is greater than 43 and less than 52. if you add the digits, the sum is 8. write the number word.

math
It is greater than 30 and less than 40. If you add the digits, the sum is 10. What is the number word.

Electrochem
I'm wondering the exact problem! I don't do how to write the balanced equation..

Math
Consider the following where s is in feet and t is in seconds. s(t) = t^3 + 4t^2 + 6t + 4 (a) Find v(t). v(t) = (b) Find a(t). a(t) = (c) Find v(3). (d) Find a(3). v(t) is the first derivative of s(t). a(t) is the second derivative of s(t). I will be happy to critique your ...

Social Studies
ok thx fool mi *****

history
What is the name of Dick Cheney's Mansion in St. Micheals off the Chesepeake Bay? Thank you http://www.google.com/search?q=dick+cheney+mansion+chesapeake&start=0&ie=utf-8&oe=utf-8&client=firefox-a&rls=org.mozilla:en-US:official Here are several websites that may answer ...