Wednesday

July 23, 2014

July 23, 2014

Total # Posts: 563

**Algebra 1**

Okay, you need to rewrite it in standard form. y−2x=0 You would need the X and Y intercepts. x-intercept: (0,0) y-intercept: (0,0) Then the slope (m) is slope m=2 Here is the points you need (0,0),(1,2) Now you just need to put in on a actual graph. I can't do that p...

**Science**

Yes! :) CFCs and HCFCs reach the stratosphere ultraviolet radiation from the sun makes them break apart. After they break apart they release chlorine atoms that will react with ozone, forming chemical cycles of ozone destruction that consume the ozone layer. One single chlori...

**Science**

Oh do you know what causes ozone depletion? @jessie

**Science**

No, I go to Cava :) But your test seemed very familiar, so I thought I would give it a shot :)

**Science**

are u in connections academy @jessie

**Science**

oh and We have the same name lol!

**Science**

2, 6-13 I agree. Not sure about 1 or 3 5 4 could either be B or D I could be wrong, just my guess :)

**Science **

1. Which of the following describes an example of land reclamation? A. After an area is mined for copper, the soil is replaced and new plants are planted. B. After a forest is clear-cut, desertification occurs. C. After a forest is clear-cut, it is mined for copper. D. After a...

**Spanish (Please help me)**

This is my assignment: Imagine you are babysitting your little brother. Write a total of 5 Spanish sentences using tú commands telling your little brother what to do. Write 3 sentences using regular verbs. Write 2 sentences using irregular verbs. You can use the example...

**Algebra 1**

m=2,b=0 where m is the slope and b is the y-intercept x-intercept: (0,0) y-intercept: (0,0) you should try using Mathway its a good site

**ALegbra**

Oh wait the percent is wrong!! Follow his steps just use your numbers i guess so sorry didn't notice that!

**ALegbra**

It wouldn't let me post it all together so i posted it in two. This isn't my work I got it from YA! :D

**ALegbra**

----------------- In this case you're trying to find P, the amount that needs to be deposited now. P = principal amount (the initial amount you borrow or deposit) r = 0.07 t = 3.5 A = 25,000 n = 2 --------------------- Rearranging the equation to solve for P gives P = { A ...

**ALegbra**

The compound interest formula is A = P * [1 + (r/n)]^(n * t) P = principal amount (the initial amount you borrow or deposit) r = annual rate of interest (as a decimal) t = number of years the amount is deposited or borrowed for. A = amount of money accumulated after n years, i...

**English**

Symbolism is "something that stands for, represents, or suggests another thing, especially, an object used to represent something abstract.” symbolism is the use of symbols to represent something abstract Concrete object is relating to or characteristic of things ca...

**Spanish**

Okay thank you i got 100% I appreciate you help a lot!!

**Spanish**

Thank you for your explanations. Im still a little confused on number 3, Could I change it into no salgas con tus amigos

**Spanish**

Could anyone tell me if the is correct? 1. no te vayas en el patio ( Don't go in the yard) 2. no pongas el pastel (Don't put the cake) 3. no salgas arriba (Don't go upstairs) 4.Ven acá! 5.Ten cuidada!

**Spanish**

This is my assignment: Imagine you are babysitting your little brother. Write a total of 5 Spanish sentences using tú commands telling your little brother what to do. Write 3 sentences using regular verbs. Write 2 sentences using irregular verbs. You can use the example...

**English**

Its okay thank you very much.

**English**

2 was the only one I got wrong. 5 is correct I got a 90% Thank you very much!

**English**

Choose the sentence that is punctuated correctly. Many people are afraid of bold futuristic inventions Why did you spend all your money on expensive trendy clothes that you'll only wear a month or so? Oh, no, Mom is watching that silly, musical comedy again. ---> The li...

**grammar**

please help me if this is correct in grammar. please correct so that i will know the correct grammar. 1.Anyone have done this experience before.

**grammar**

please help me. which is correct: 1.Anyone have this experience 2.Anyone has this this experience

**math**

WHAT DOES G EQUAL IN 20 TIMES G= 6

**Social studies**

Will someone check my answers please?

**Social studies**

Four major candidates ran in the 1824 election, all under the "Democratic-Republican" name. One of the candidates, Andrew Jackson, was already famous. In the 1780s, he earned the right to practice law and served in various offices of the state government, including s...

**Medical Coding**

Using ICD-10-CM. The patient was admitted with abdominal pain in the right upper quadrant. Workup included an EGD that showed mild erosive gastritis and abdominal ultrasound was positive for gallstones. What is the diagnosis? Needs 2 answers.

**Chemistry II**

what is the complete & balanced equation for the following reactions & include the catalysts if any: 1. Combustion of Methane: 2. Halogenation of Cyclopentene with Br2 4. Hydrogenation of 3-methyl-1-butyne 5. Combustion of 2-methylpropene 6. Hydrohalogenation reaction between ...

**Language Arts**

I'm sorry! My computer was glitching! I hav a slow computer and it glitched!

**Language Arts**

Oh no! My computer glitched sorry

**Language Arts**

Oh.. umm is it c?

**Language Arts**

When the doorbell rang, I just sat down to watch my favorite television show. (The whole sentence is underlined) a. Misplaced modifier b. Subordinate clause c. Complex sentence d. Compound sentence My answer is d.

**social studies**

Fukin cool

**Pre-Algebra**

I see you are leaving the 9. If you are subtracting 6h from 5h would that give you -1? Do you just ignore the -1?

**Pre-Algebra**

How would I solve a problem like the one below? 5h-9=-16+6h

**Physics-forces**

1. Salim has a paper route. He puts his papers on a toboggan to pull them through the snow. The combined mass of the papers and the toboggan is 24kg. The coefficient of static friction between the toboggagn and the snow is 0.18. The coeefficient of kinetic friction between the...

**physics-forces**

1. Salim has a paper route. He puts his papers on a toboggan to pull them through the snow. The combined mass of the papers and the toboggan is 24kg. The coefficient of static friction between the toboggagn and the snow is 0.18. The coeefficient of kinetic friction between the...

**physics-forces**

1. a fully loaded rocket has a mass of 2.92x10^6kg. It's engines has a thrust of 3.34x10^7N a)what is the downward force of gravity of the rocket at blast off? b)what is the unbalanced force on the rocket at blast off? c)what is the accleration of the rocket as it leaves t...

**Physics-forces**

1. Harry is pushing a car down a level road at 2.0m/s with a force of 243N. The total force acting on the car in the opposite direction, including road friction and air resistance, is which of the following? a) slightly more than 243N b) exactly equal to 243N c) slightly less ...

**Physics-forces**

thanks!

**Physics-forces**

1. a force of 250N is used to push a heavy box down the street. If the force of friction between the box and the street is 195N and the box has a mass of 60kg, what is the accleration of the box? 2.a force of 40N is applied to a 6kg box of books. If the frictional force acting...

**Advanced Functions/ Precalculus Log**

If (x, y) is on the graph f(x) = log(base10)x, state the coordinates (in terms of x and y) that would be on the graph of f(x) = 2log(base10)(x - 4) + 3? Can you please explain how to answer this question? Thanks!

**advanced Functions/ Precalculus Log**

1. If (x, y) is on the graph f(x) = log(base10)x, state the coordinates (in terms of x and y) that would be on the graph of f(x) = 2log(base10)(x - 4) + 3? 2. Estimate the value of log(base 3)91 Can you please explain how you arrive at the answer since I do't understand th...

**Advanced Functions/ Precalculus Log**

Thanks a lot!

**Advanced Functions/ Precalculus Log**

1. Evaluate 4^(log base4 64) + 10^(log100) 2. Write 1+log(base2)x^3 as a single logarithm 3. Write log(base b)√(x^3 y z^6) 4. Solve log(base 2)x-log(base 2)6=log(base 2)5+2log(base 2)3 5. Solve 3^(2x) = 9(81^x) 6. Solve 3^(2x)=7^(3x-1). Round answer to two decimal places...

**Physics 11 Forces Unit**

I'm not sure if my answers are correct. Your help will be greatly appreciated. Thanks in advanced! 1. two very large cruise ships each have a mass of 415000 tonnes. If they were docked side by side, 1.0m apart, their centres would be 60m apart. What is the force of gravita...

**Physics multiple choice**

1. The normal force is always less than or equal to force of gravity a) True b) False 2. What is the value of the normal force? (there is an image of a box with a mass of 10kg and it is sitting on a flat horizontal surface) a) 98 N [up] b) 98 N [down] c) 10 N [up] d) 10 N [dow...

**physics- multiple choice**

1. The normal force is always less than or equal to force of gravity a) True b) False 2. What is the value of the normal force? (there is an image of a box with a mass of 10kg and it is sitting on a flat horizontal surface) a) 98 N [up] b) 98 N [down] c) 10 N [up] d) 10 N [dow...

**Log Question-Advanced Function**

if you invested money into an account that pays 9% a compounded weekly, how many years would it take for your deposit to double? Using the formula: A=P(1+i)^n

**physics- multiple choice**

1. Two forces are applied to a box on a frictionless surface. One force is 40 N [S]. The second force is 70 N [N30ºW]. What is the overall net force? a) 40.6 N [S59.5ºE] b) 110 N c) 40.6 N [N59.5ºW] d) 40.6 N [S30.5ºW] 2. When drawing free body diagrapms, i...

**Math**

How to you convert a percentage into a fraction?

**Reading please please help**

2. In several of the selections in this unit, immigrant parents play an important role. How does the fact that some of these parents are immigrants affect their children? Choose two selections and explain your answer. hi im sure some of you have read daystar I stand here ironi...

**Pre-Algebra (Pythagorean Theorem)**

Russell Gossman is training for the Olympics. He wants to know the distance across Lake Royal so he can write how far he went in his training logbook each day. If from one point on the shore to one side in 13 km and from the same point to another side of the lake is 16 km. Wha...

**Pre-Algebra**

I think I understand how you do scientific notation. But how do you solve a problem like 2.5 x 10^7?

**physics**

It is important to be as far away from the cliff as possible before opening the parachute. How far from the cliff is this jumper when she opens her chute?

**English**

Please help me which one is coreect in grammar and please explain me. 1.She was moving to singapore on June 2012 for job opportunity. 2. She has moved to singapore on june 2012 for job opportunity.

**Research**

1) What is the relationship of the Mean, Median and Mode as Measures of Central Tendency in a true Normal Curve?

**English**

Which type of line? I mentioned 2 earlier.

**English**

In English class, I have to write a 2 voice poem. My teacher said that I am supposed to make it 10 lines longs on each side. Does that mean that it is supposed to go back and forth 10 times or each side has to have 10 lines? (What I mean by that is that just like in this quest...

**Math**

6a-2a=-36

**Math**

5x+4x-27=81

**math**

I don't under stand how to do 1/3 + 1/10 = what!

**Algebra**

hi I just need help on 1/3 + 1/10 = I don't understand how to simplest form

**English grammar**

please help me to correct my english grammar the letter below.. I mr. Maria lopez bonafide borrrower of housing loan through pag ibig corporation.Miss rowena loren is my authorized SPA, but because of the job opportunity and she is hired to in hongkong and due to leave on augu...

**physics**

an object has an acceleration of 12.5 m/s2. if the net force experienced by the object is decreased by a factor of 4.5 then what is the new acceleration

**language arts test help!!!!!**

its to much reading. im stressed as it is.

**language arts test help!!!!!**

i dont the anwsers at all.... im really behind.

**language arts help fast!!!!!**

nah its cool. ill just fail it. whatever.

**8th grade math!!!!! :)**

Determine whether each sequence is arithmetic or geometric. Find the next three terms. 1. 14, 19, 24, 29, . . . (1 point) geometric, 34, 39, 44 arithmetic, 32, 36, 41 arithmetic, 34, 39, 44 The sequence is neither geometric nor arithmetic. 2. –4, 8, –16, 32, . . . (1...

**science questions true or false!**

5. Air is a good conductor of heat. (1 point) true false 6. When you hold a ball above the ground it has kinetic energy. (1 point) true false 7. A good refrigerant must have a low boiling point. (1 point) true false

**science 3 questions!!**

2. A device that can be used both for cooling and heating is a _____. (1 point) heat engine compressor heat pump vaporizer 3. All objects emit _____ radiation. (1 point) electromagnetic kinetic thermal solar 4. Fast food restaurants keep food hot with infrared lamps. The heat ...

**science 8th grade**

omg thank you so muchhh!!!!

**science 8th grade**

do you know the anwser??!!?!

**science 8th grade**

i hae no clue what it would be.. :/

**science 8th grade**

1. The thermal energy of an object is _____. (1 point) its potential energy its average kinetic energy its potential energy minus its kinetic energy its kinetic energy plus its potential energy Thanks, jessica :)

**angle relationships**

kim drew the trapezoid below.find the measure of <rts in degrees

**Curriculum**

Teacher intervention does NOT include a) statement of child's feelings b) seperation of all children involved c) statement of what that could or couldn't do d) simple, clear reason for restrain.. Is b) seperation of all children sound correct?

**statistics**

Jim Tree sells trees. The mean length of the trees purchased was 68 inches with a standard deviation of 10 inches. Jim wants to know what percent of his sales were more than 84 inches tall. He can use the standard normal distribution to help him. He asks, "what is the mea...

**7th Grade Math**

What is arithmetic and geometric sequences?

**math**

4c(11-c²) distribute the multiplication over the addition

**math**

it is a right angle

**math**

it has a triangle on the side of the question that's longest end is 40 the base is 25 and the other side i have to solve for.

**math**

From Canoeville it is 2.4 kilometers to White Beach and 3.0 kilometers to the Lodge. How far is it from White Beach across the lake to the Lodge?

**Spanish: Please Help (CHECK ANSWERS)**

19 is incorrect 20 is correct

**Spanish: Please Help**

A is the son of my aunt & uncle B is the daughter of my parents C is the mother of my father D is the sister of my father E is the spouse of my father You can do the rest.

**Spanish: PLEASE HELP**

hey did you ever finish this test? if u did could u post it plz?

**Chemistry**

Suppose you have 1 l of acid solution. With a pH of 2" , you add 1 l of pure water to it, wat happens to the pH of the solution? Explain! Is it correct if i state: the pH of the acid solution becomes neutral since pure water is neutral??

**Chemistry :) simple question**

When an acid reacts with a metal such as zinc, whats released? Where does the product come from? I answered: a gas hydrogen is released and it comes from the bubbles formed when an acid is added to a metal' is the 2nd part of the q correct??

**Chemistry :) simple question**

When an acid reacts with a metal such as zinc, whats released? Where does the product come from? I answered: a gas hydrogen is released and it comes from the bubbles formed when an acid is added to a metal' is the 2nd part of the q correct??

**Calculus**

the equation is 4x^3 + 6/3x (4x cubed plus 6 over 3x)

**Calculus**

y = 4 x^3 + 6/3 x Enter the derivative: y'=???

**geometry **

If you had a Iscocles triangle bca and the vertex c was 21y+13 and <b was 6y+1 would <a be congruent to <b since it states that they are congruent? and what would angle a be and what would y equal??? please help either I am thinking to hard or Im stupid lol :)

**7th Grade Math**

I do know how to find the area of a square and rectangle, but how do you fing the area of a rhombus. (that is at least what it looks like.) The shape I'm talking about is like a rectangle but it looks like one side got stretched to the left. (sorry if I made that even more...

**science helppp.**

4. Small pieces of rock that enter Earth's atmosphere at speeds of 15 to 70 km/s and burn up are called ____. (1 point) stars meteors meteorites asteroids

**science**

1. Scientists hypothesize that the sun formed ____. (1 point) less than a billion years ago from a cloud of gas and dust less than a million years ago from a chunk of Jupiter 2. Two of the inner planets are ____. (1 point) Venus and Saturn Mars and Venus Earth and Pluto Mercur...

**Calculus**

The population of bacteria in one cubic centimeter of the blood of a sick person has been modeled by the function P(t) = 80t(0.86^t) where t is the time, in days, since the person became ill. I was able to answer all of the questions besides, Estimate how fast the population i...

**life Orientation**

When a person works overtime she/he must be paid for the extra time she worked for

**Math**

Vertically opposite angles make __ degrees.

**Math**

How did you find the probability of no side effect ?

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