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Posts by Hayden

Total # Posts: 262

math
A maker of cubic number blocks packs a rectangular box so that there are 11 blocks along one edge, 8 blocks along the second edge and 2 blocks along the third edge. How many blocks will be shipped in this box. If each block has a side of 4cm, what is the volume of the box?

English
1. I have to pay a library fine; I must have (forgot) to return a book on time. 2. Unfortunately, she had already (throw) the map away. 3. My uncle Jack has(drive) a taxicab for over thirty year. 4. Noah had already (write) a letter to his grandfather. Write correct form of ...

English
1. We were the (fastest, most fastest) swimmers on the team. 1.fastest

English
1. Neither (she, her) nor Doreen wanted to play a statute that came to life. 2.Finally Brad and (me, I) convinced Doreen that it would be a funny version of the myth. 3.(Him, He) and I flipped a coin to see who would play the part of Pygmalion. 4.Doreen and (me, I) begun ...

English
1. One dancer had (risen, raised) a snake above his head for the crowd to see. 2.The growing corn (rises, raises) high in the Hopi country of Arizona. 3.In a moment, dad had (rose, raised) his hat to shade my face from the sun. 4.How long has it (laid, lain) there? 1.raised 2....

English
1.She (uses) a viewer program to look at the photographs. 2.Jenny's new software (helps) her modify the photographs. 3.The picture (was) too dark. 4.Jenny (cropped) the photo using the new software. 5.Jenny (will have improved) her photographs. Tell if present, past, ...

English
2.past--progressive form 3.past 4.present perfect--progressive form 5.present perfect

English
1.Jenny (had) never (used) graphics software on the computer. 2.She (was writing) a report about the Ohio River. 3.Jenny (wanted) photographs in her report. 4.She (has been taking) many pictures of the Ohio River. 5.Jenny (has Scanned) the photographs with her new scanner. 6....

English
1.Suddenly, the door (burst) open. 2.We have (drive) on Oklahoma's Indian Nation Turnpike. 3.The water in the birdbath has (freeze) again. 4.The Highland School Band has always (wear) Scottish kilts. 5.Noriko (know) the way to Lynn's house. I have to write the correct ...

English
1.These reeds (come, comes) from cane plants. come

English
1.Most clarinets (are, is) made of wood. 1.are

English
The noise from the ducks in the pond was soothing. I have to Underline each independent clause and subordinate clause twice then tell if the sentence is simple, compound, complex, compound-complex 1.The noise from the ducks was soothing=indep clause in the pond=subor clause ...

English
Still not real sure after looking at the web-sites.

English
1.The varsity team will play as soon as the junior varsity is finished. 2.Thirty laps is the most that I have ever swum. 3.My sister was going to take me to dinner, but her car wouldn't start. Identify each independent clause in each sentence and each subordinate clause. ...

Pre-Algebra
Write each ratio in simplified form. 6 3/10 to 1 4/5

Math
What is 12/6 x 3-5? If following order of operations (PEMDAS) you would multiply 6 times 3 and which is 18 and then divide by 12 but this will not give you a whole number?

Grammar
What about A good fire is difficult to build Simple Subject:fire Simple predicate: is difficult to build.? Would the simple predicate be build or is?

Grammar
Is this correct? Subject: The whole family Predicate: travels in our new camper. Would the simple subject and predicate be family and travels? Next one to check: Subject: Everybody Predicate: helps to pitch the tent under a tree. Would the simple predicate be helps to helps ...

Grammar
What is subject and predicate in the following sentences: The smell of cooking is delicious to the hungry campers. A good fire is difficult to build. Everybody helps to pitch a tent.

English
I have to identify the word in () as either adverb or preposition and if it's a preposition I have to list its object. 1.I'm sure he let the dog come (in) last night. 2.The bus drove (past) the people waiting at the bus stop. 1. adverb 2.preposition-people

English
I have one more to check. Restaurants and shops line the banks of the Thomas River in London. line=intransitive

English
Can you tell me if these are correct? I have to tell if the verb is transitive or intransitive. 1. Charles Dickens described the slums of London in his novels. 2. Terrible slums and poverty existed along the riverbanks. 3. In ancient times, traders from other countries sailed ...

math
box of chalk and 2 staplers cost $10.00. Three boxes of chalk and 2 staplers cost $18.00. How much is a box of chalk and a stapler?

English
It is also one of the oldest lakes in the entire world. I have to identify the adjectives. oldest

6th grade Math
Please help me solve. (3y+2y)-1y+7=51

Calc. Help
Simplify. #1. 5(2-i) - 3(4+3i) ..my work: 10-5i-12-9i -2-14i Do you leave this as the answer or can you simplify it further? #2. (2-i√2)²

Chemistry
What is the freezing point of a solution of AlCl3 that contains 55.0 g AlCl3 dissolved in 390 g of water?

4th grade math
Meg's dog Angel eats 4 1/4 c of food each day. Explain how Meg can determine how much food to give Angel if she needs to feed him only 2/3 as much. Need help solving.

math
How do I get a fraction to it's simplest form?

Grammar
Households

sew
What would life be like without Textiles

3rd grade English
the greatest City in the Midwest Is the words above capitalized correctly?

Science
Explain why the inside of cans are coated with a thin layer of tin or plastic.

4th grade
begin run ________________ begins runs began ran beginning running Read each column of words. Underline the root word in each word where an ending haas been addedmand circle the ending. Draw a box around the irregular form of the verb given. Can someone please help.

trig!!
sin^4 x (cos^2 x)=(1/16)(1-cos 2x)(1-cos4x) work one 1 side only!

TRIG!
Posted by hayden on Monday, February 23, 2009 at 4:05pm. sin^6 x + cos^6 x=1 - (3/4)sin^2 2x work on one side only! Responses Trig please help! - Reiny, Monday, February 23, 2009 at 4:27pm LS looks like the sum of cubes sin^6 x + cos^6 x = (sin^2x)^3 + (cos^2x)^3 = (sin^2x+cos...

trig help again i cant get any of these
sin^4cos^2x=(1/16)(1-cos 2x)(1-cos4x) work one 1 side only!

Trig please help!
(sin^2x+cos^2x)(sin^4x - (sin^2x)(cos^2x) + sin^4x) I DON'T AGREE WITH THIS SHOULDNT IT BE (sin^2x+cos^2x)(sin^4x - (sin^2x)(cos^2x) + COS^4 X ??

Trig please help!
sin^6 x + cos^6 x=1 - (3/4)sin^2 2x work on one side only!

precalc and trig
i posted a sorry. i posted this twice on that one. And i don't understand how RS=LS and thanks

precalc and trig
cos^2 (a+x) -sin^2 a=cos x * cos(2a+x)

Precalc and trig
how does cos^2x(cos^2a – sin^2a) - 2sinacosasinx = cos^2x(cos^2a – sin^2a) – 2cosxcosasinxsina

Precalc and trig
thanks! i accidentally posted this twice

Precalc and trig
cos^2 (x+a)-sin^2(a)= (cos x)(cos (2a+x)) prove using only side i worked on the left side...

spanish help quick!!! i have to submit my answers!
so we are learning the pred. v imperfect but i don't know when to use which i sort of have an idea like habitual inturrupting etcetc but i get them all wrong El lunes pasado yo _tuvé__ una discusión con un compañero de clase. La discusión ...

AP Spanish
so we are learning the pred. v imperfect but i don't know when to use which i sort of have an idea like habitual inturrupting etcetc but i get them all wrong El lunes pasado yo _tuvé__ una discusión con un compañero de clase. La discusión ...

trig
find sin 2x if tan x=2 cosx>0

Trig
given sin(4x)=5/13 in Q II find Tan(2x) and cos(2x)

4th grade english
Blue whales and fin whales ( get or gets) to be over 80 feet long. Would the correct answer be get.

4th grade spelling
witness's witnesses' Is this the correct spelling for the two words above?

4th grade English
Would the word an be capital or lower case in an Apple a Day

4th grade English
Would an be capital or lower case an Apple a Day

4th grade English
a book titled an Apple a Day, would an and a be lower case or capital?

Physics help again!
A ball is thrown horizontally off a 35 m tall building. It hits the ground 80 m from the bottom of the tower. a. what is the balls time in the air [i got 2.67] b. what is its initial velocity? [i got 0] c. What is the magnitude and direction of its velocity as it strikes the ...

physics help!!
thank you!!

physics help!!
a plane moving horizontally at 120 m/s drops a package from an elevation of 240 m. How far did the package go before it hit the ground? Step by step directions please!

Finance
Which security offers a higher effective annual yield? a) a three month bill selling at $9764 b) a six month bill selling at $ 9539 And calculate the bank discount yield on each bill.

music
did the rich watch musicals when they first came out? who invented musicals?

art
can anyone help? i need to find out what relief means for my art homework

music
i need to find out what makes a good composer,i'm in year 11

science
what are the 5 branches of physics?

English
what is kravadar

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