# Science HELP! (plzzz read!)

39,334 results, page 2

### science

what are two consequences of spraying insecticides to get read of mosquitoes

### English

1. How often do you read the newspaper? - Sometimes. - I often read it. - I read the newspaper from time to time. - Three times a week. - I never read it. (Are the answers all acceptable? Do you have some more common answers?) 2. Don't be worried about that. 2-1. Don't worry ...

### Science

A student had to take the volume of a sphere by using a graduated cylinder. Before they put it in the water,the cylinder read 50ml.when the sphere was put in the cylinder the water now read 62ml what is the volume of the sphere?

### math

If cotalpha = root 3, calculate (sin alpha)*(cot alpha) - cos^2alpha exactly. can you plzzz help urgent because I have a major test tommorow thnx for all your help

### math,(fraction)

during school holidays, Chris read 312 pages of a book at first.he read the remaining pages in 20days, w/ the same number of pages each day. during these 20days, he read one-twelve of the book in 6days.how many pages of the book did he read in the 6days?

### math

A girl has 5 books that she wants to read. She wants to read the nonfiction book first and the mystery book last. In how many orders can she read the books?

### English

1. How often do you read books? 2. How often do you read a book? 3. How often do you read the book? Are the three expressions all the same? Would you let me know the differences among them?

### 4th grade math

Bobby read 20 pages of a book one week. he read 3 times as many pages the following week. how many pages did be read in the 2 weeks

### Math !

This is a good paragraph (i'll xplain) On the Line below, explain how you determined the type the type of quardrilateral ploted on the grid. (i follow the directions all i had to do is plotted the point which i got a trapazid) I determined the type of quadrilateral plotted on ...

### English

How ofen do you read the newspaper? I read it every day. (Does the answer mean 'I read the same newspaper every day,' or 'I read a newspaper every day.' Was 'the newspaper' writen in generic use or not?)

### algbra

sair has to read a book for english class by he end of the week. She wants to read at least 200 pages in her first 5 days of the week. On average , how many pages should Sari read per day to meet her goal? p greater than equal to ______ I think 40p.gs

### chemistry help plzzz

how can i calculate the pH of the solution obtained when 50.00mL of 0.150mol/L hydrochloric acid is added to 75mL of a 0.111 mol/L aqueous sodium hydroxide solution. need help i am stuck with that question thank you :)

### Math

if Carlos has 10 books on his shelf. he has read 4 out of 10 books are read, what fraction of the books were not read

### maths

sally read 21 pages of a book on Satuday. She read 5/9 of the remainder on Sunday. If she still had 1/3 of the book left to read, how many pages were there in the book?

### Math

Lucy can read 300 pages in 4 hours and harry can read 240 pages in 3 hours.Who can read more pages in one hour?

### science

write aprogram and flowchart to read anumber from 1-12 and print the name of the month

### 5th grade math

adam read a 360 page book in 3 days. he read twice as many pages on the middle day as he did on the first day or last day. How many pages did he read on the LAST day.

### Math

Sari has to read a book for English class by the end of the week. She wants to read at least 200 pages in the first 5 days of the week. On average, how many pages should Sari read per day to meet her goal? p>=______

### Science 7R Help!

Science Hw - TB pg 621 Reviewing Vocab. 1-10 Checking Concept 1-10 I'm on reviewing vocab. qs. 8 and I'm having trouble with this inorganic nutrient isn't food group? mineral? protien? nutrient? if im wrong can you provide me a info. that I can read that says the answer

### English

1. He read the book in 5 days. 2. He read the book after 5 days. 3. He read the book within 5 days ~~~~~~~~~~~~~~~~ What does #1 mean,#2 or #3? Does 1 mean it took 5 days for him to read the book? Or does it mean it took 1 day, 2 days, 3 days, 4 days,or 5 days to read the book...

### algebra

Solve the indicated variable: 1. Volume of a cone: solve for h: V=¨ir^2h/3 2. Temperature formula: solve for C: F=9/5C+32 pleaseeeee help me solve these! plzzz! i have nooo idea how to do these. THANKS! =)))

### Math

A baseball is thrown upward. The path of the baseball models the equation h= -4.9t^2 + 9.2t + 1.6, where h is height of the ball, in metres, after t seconds. How long does it take the baseball to fall to the ground? Plzzz help

### math help plzzz

the perimeter of a rectangle is 3.5 times the legth. the width is 2.5cm less than the legth. what is the width?

### English

Identify the sentence that contains NO errors in punctuation or use of italics. a. T.S. Eliot's poem "The Waste Land," is often studied in English classes. b. "First read the poem. Then write your paper," Mr. Reed told us.*** c. "Who has already read it?," he asked. d. Sara ...

### English

Posted by English on Sunday, February 27, 2011 at 7:26pm. 1. You can read whatever magazine you like. 2. You can read which magazine you like. 3. You can read that magazine you like. (Which one is right? Are they all grammatical? What is the difference in meaning?) rfvv - ...

### PHYSICS PLZZZ

A block is given an initial velocity of 7.00 m/s up a frictionless 19.0° incline. How far up the incline does the block slide before coming (momentarily) to rest?

### Inequalities (Math)

Sari has to read a book for English class by the end of the week. She wants to read at least 200 pages in the first 5 days of the week. On average, how many pages should Sari read per day to meet her goal? (1point) I think it's p<40....

### math

n/3+5>4 what is the answer. 3 a-4 less than or equal to 5 What is the answer 25>1-3 d 2 y-2<14 5 z greater than or equal to -75 x/-10>6 you have to read 150 pages and you already read 82 you have to read p many pages more. how many more do you have to read? Answer ...

### math

Roxanne read a book. On monday she read 120 pages of the book. On tuesday she read 15%, wednesday 10% and the rest 60 pages on thursday. Calculate the total number of pages of the book.

### English

1. He read this book in a day. 2. He read this book within a day. 3. He read this book at the end of a day. ------------------------------ 'In' means 'within' or 'at the end of' according to a dictionary. Q1: Does #1 mean #2? Q2: When he read the book for 1 hour and he ...

### English

Read each sentence. Add quotation marks for each title. I am playing Anitra's Dance from "Peer Gynt" at the recital I liked the song "Fireflies" and want to hear it again That magazine article you asked about is "How to Build a Bird Feeder" The assignment is to read the poem "...

### home-econimics

explain the aims and objectives of home-econimcs? with 10-15 headings plzzz do it fast post what you have and we'll give you help from there. Home Ec. is for teaching people to manage thier everyday lives....

### science

I have read many answers but cant seem to get this right the question what is the technology in genetic engineering

### Please read my short story deeper Ever deeper

Pleeeeeeeeeeeeaaaaaaaasssssssse read my short story, it's down here, and I need to have it read by ppl. - - - - - V

### math

adam read a 360 page book in 3 days. he read twice as many pages on the middle day as he did on the first day or the last day. how many pages did he read on the last day.

### English

1. How long did it take him to read the book? 2. How long did it take for him to read the book? (Are both grammatical?) 3. It took him five days to read the book. 4. It took him 5 days to read the book. (Which one is commonly used?)

### Language Arts (Help ASAP)

Choose the option that best completes the multi-draft reading process First Read: Read to unlock the basic meaning of the poem Second Read: Focus on analyzing key ideas and details and the craft and the structure Third Read: Determine what conflict drives the main event ...

### algebra

Maria stood on two scales at the same time. The scale on the right read 43 pounds, and the scale on the left read 60 pounds. If she balances her weight equally on both scales, how much will each scale read?

### english

First you get to read something on the Internet or in your favorite magazine, and then write a summary of it. Choose any subject of interest to you personally (stamps, bees, security alarms, global warming, sports, etc.) and read about it (or listen to a podcast, or view a DVD...

### Science 7R - Hw Qs. Check Q3 (plzzzz read!!!!)

3. Most of our blood vessels are Answer - capillaries? am i correct?

### computer science

write a fortran program to read in the scores of 120 students using an array

### English

Can you check the following sentences please? Can you say "This is your Christmas holiday homework". •Read and do the “test yourself” activity on the Plantagentes pag. 38-39 •Read and translate the opening of Chaucer’s Canterbury Tales pp. 46-47 •Read and summarize...

### algebra

I need help on multiplying and dividing functions. I've seen videos and read and read examples but I still don't get it. I did the last problem which looked like an example I had read but I still don't know if I did it right: f(x)=2x+1 g(x)=3X+2 F(3)/g(2)= F(3)=2(3)+1=7 G(2)=3...

### word problems

Paul read 20 pages of a book in 15 minutes. (a) What is Paul’s reading rate of pages per minute? (b) If he continues to read at the same rate, how many pages will he read in 1 hour?

### math

Kristy read 40 pages of a book on Saturday. She read Test Image as many pages on Sunday. Which numerical expression could be used to calculate the number of pages Kristy read on Sunday?

### English

For english class, I have to read a biography/autobiography of an author and then read two of the author's books that have been influenced by their real life. I chose F. Scott Fitzgerald as my author. I want to read The Great Gatsby as one of the books, but I'm not sure which ...

### economics-to Ms Sue OR ANYONE

I HAVE TO PREPARE A PROJECT ON 'CONSUMER AWARENESS'(CLASS 10TH). SO CAN YOU PLZZZ TELL ME THAT WHAT IS TH NEED OF CONSUMER AWARENESS IN TODAY'S WORLD?& HOW CONSUMERS ARE EXPLOITED? &SOME MORE INFORMATION ABOUT 'CONSUMER AWARENESS'. ALSO PLZZZ GIVE SOME TIPS ON PREPARING A ...

### Statistics

A survey of top executives revealed that 37% of them regularly read Time magazine, 21% read Newsweek and 38% read U.S. News & World Report. Eleven percent read both Time and U.S. News & World Report. What is the probability that a particular top executive reads either Time or ...

### Statistics

A survey of top executives revealed that 37% of them regularly read Time magazine, 21% read Newsweek and 38% read U.S. News & World Report. Eleven percent read both Time and U.S. News & World Report. What is the probability that a particular top executive reads either Time or ...

### English

1. Read all the sentences on the page. 2. Read all the sentences of the page. Which one is correct? Are both okay? Which one is commonly used? 3. Read Part 1 in a loud voice. 4. Read Part 1 with a loud voice. Which preposition do we have to use? 5. All up and down the whole ...

### math

Paul read 20 pages of a book in 15 minutes. (a) What is Paul’s reading rate of pages per minute? (b) If he continues to read at the same rate, how many pages will he read in 1 hour?

### Math

Paul read 20 pages of a book in 15 minutes. (a) What is Paul’s reading rate of pages per minute? (b) If he continues to read at the same rate, how many pages will he read in 1 hour?

### physics pre-lab

By trial and error with your calculator, find the angle theta for which sin theta and theta differ by 5%. This calculation must be done in radians. When you have found theta, express it in degrees. plzzz help thanx

### Enviroment Science

What are the risk characterization of malathion? I have looked and read and i just do not understand!! Please help someone!!

### Science

A spring scaled is used to measure the weight of a object on the earth. The scale on the moon would read what?

### Science

A spring scaled is used to measure the weight of a object on the earth. The scale on the moon would read what?

### Science

A spring scaled is used to measure the weight of a object on the earth. The scale on the moon would read what?

### computer science

write a fortran program to read in the scores of 120 students in a class using an array

### Anybody?PLease Read!

Hello. Can you help me with my homework? Shakespeare, Twelfth Night. Have you read it?

### SraJMcGin plz read

Please read where I wrote the paragraph. Thanks so much!

### science check plzzzzzzzzzz

if your computer uses 2.5A at 120V, how much will it cost to use the computer for 4 hours a day, seven days a week for two weeks? assume that the cost of electricity is $0.09 for every kWh*h of energy. i solved it like this way could you check of i got it right plzzz?? (C= E* ...

### science check plzzzzzzzzzz

if your computer uses 2.5A at 120V, how much will it cost to use the computer for 4 hours a day, seven days a week for two weeks? assume that the cost of electricity is $0.09 for every kWh*h of energy. i solved it like this way could you check of i got it right plzzz?? (C= E* ...

### science check plzzzzzzzzzz

if your computer uses 2.5A at 120V, how much will it cost to use the computer for 4 hours a day, seven days a week for two weeks? assume that the cost of electricity is $0.09 for every kWh*h of energy. i solved it like this way could you check of i got it right plzzz?? (C= E* ...

### reading

i srugle sometimes when i read a easy sentence,but do better when i read in my head. what should i do?

### to mikh

sorry i read reply so late you read the book "a few notes for orpheus?

### math

it takes andy 10 minutes to read 6 pages. how long will it take him to read 1 page

### English

1. Waiting for him, I read a fashion magazine. 1-2. As I waited for him, I read a hion magazine. (Are both the same?) 2. To wait for him, I read a fashion magazine. 2-1. I read a fashion magazine so that I waited for him. (Are both the same?) --------------------------- Are ...

### physics....plzzz help

A 2.5 kg wooden block slides from rest down an inclined plane that makes an angle of 30o with the horizontal. If the plane has a coefficient of kinetic friction of 0.20, what is the speed of the block after slipping a distance of 2.0 m?

### english

First you get to read something on the Internet or in your favorite magazine, and then write a summary of it. Choose any subject of interest to you personally (stamps, bees, security alarms, global warming, sports, etc.) and read about it (or listen to a podcast, or view a DVD...

### physics

two planets of masses "m" and "M" respectively. have a center to center separation of "R".At what distance from the center of the planet of mass"M" do the gravitational force of planets cancel each other????? help me plzzz??????

### english

i read this book and if anyone read it, please be able to help me with questions? 1D_SS_CA_A Few Notes For Orpheus . d o c

### math

Gina read 35% of her 140 page book how many pages did she read?? Show all your work

### algebra

haley read less than twice as many books as her brother did last summer. Haley read five books. Which equation could you use to find how many books her brother read(b)?

### Has anybody read this book

has anyone read the short story.. The cold equations

### English

1. Read and translate each sentence. 2. Read and translate each sentence into Korean. 3. Read and interpret the sentences on this page one by one. 4. Read the first sentence and then translate it. After that read the second sentence and translate it into KOrean...

### adfaf

after seeing the movie "The Day of the jackal",_______________. (a)the book was read by many people. (b)the book made many people want to read it. (c)many people wanted to read the book (d)the reading of the book interested many people.

### rfvv

1. You can read whatever magazine you like. 2. You can read which magazine you like. 3. You can read that magazine you like. (Which one is right? Are they all grammatical? What is the difference in meaning?)

### Science

How do acidity and surface area affect the weathering of most materials? Can you also provide me with a website to read about this as well. I don't know

### Books

I want to read a classic that will inspire me to think outside of the box, what should i read. I am a freshman in High School.

### READ THIS FIRST

could you please translate in english to make sure you can read it correctly thank you so much GOD BLESS YOU

### Math

Latasha can read 15 pages in 25 minutes. At this rate, how long will it take her to read a 1045 page novel?

### English

How can you decide what passage of a book to read in a presentation. I read "Amy Snow" but don't remember which pages were significant

### science

Suppose you hang an object of weight W by a string from a hanging spring scale, such as the kind used in some grocery stores. You then hang the scale with the object from the ceiling of an elevator. When the elevator is standing still, the scale will read the actual weight of ...

### SS7R - Corrects!

1. DR 2. F 3. F 4. DR 5. DR ~~~~~~~~~~~~~~~~~~~~~ 6. F 7. DR 8. DR 9. DR 10. F Read my last post below (Social Studies 7R - Please Read!). Are these are correct??? Some of them I change the answers

### math

Is question multiplication or adding. Leoard read 85 Pages per day for 78 Days.How much did he read altogether?

### Math

It takes John 45 minutes to read 9 pages of a book at this same rate, how long will it take him to read 12 pgs?

### math

Peter is reading a 103 page book. He has read three pages more than one fourth of the number of pages he hasn't yet read. How many pages he has bot read? Estimate how many days it will take Peter to finish the book if he reads about 8 pages per day. I'm confused. I need help.

### math at

Mary has read 1/3 of a 240-page book. How many pages does she still have to read to finish the book? What percent of the book does she still have to read?

### economics can someone answer this ? plzzz

if the government gives $1,000 of food stamps to a poor family, will the family now have $1,000 more food than before?

### math

with the babys in his arm mr greer weighed 180 pounds without the baby he weighed 165 1/2 pounds how much did the baby weigh plzzz be ast with ansewer

### science

you read about a rope and pulley machine that was able to produce equal amounts of output work. was this a realistic example why or why not?

### science

you read about a rope and pulley machine that was able to produce equal amounts of output work. was this a realistic example why or why not?

### physics....plzzz help

To move a charge of +180 nC from a position where the electric potential difference is +24 V to another position where the potential difference is +8 V, how much work must be done?

### English

Did anybody read life of pi if yes can someone tell me what happen in part one .... I read it but is alittle confused with pi because he believes in three religion etc. Thank u

### English

ms. sue i wrote out this story i read in class in word document u please read it and help with questions? if only you not mind.

### MATH

LAMONT IS REQ TO READ 1 BIO, 1 SCIENCE, AND 1 POETRY BOOK EACH MONTH. HIS BOOK CHOICES ARE: 2 DIFF BIOS 3 DIFF SCIENCE 3 DIFF POETRY HOW MANY COMBINATIONS OF REQ BOOKS ARE POSSIBLE?

### Math

Angie read 2 books in 5 days, and each book contained 340 pages. If Angie read the same number of pages each day, how many pages did she read per day? A.)75 B.)340 C.)680 D.)136

### economics can someone answer this ? plzzz

which of the following are government purchases of goods and services and which are government transfer payments?a.the apollo,b.subsidy to agriculture and industry,c.social security,d.salary received by federal employee,e.unemployment benefits paid to a laid-off worker

### math

Robert must read a few books from his home library. He read 4 out of 6 books from the top shelf, then 2 out of 3 books from the middle shelf and then 3 out of 6 books from the bottom shelf. In how many ways can Robert read the books, if different orders in which the books will...