Maddison

I have to simplify these please help im not sure how things in parenthesis are exponets -x(2)+8x-12 over x-2 2a(3)+a(2)-3a over 6a(3)+5a(2)-6a 3x(2)+2x-1 over x(2)+3x+2 a(2)-11a+30 over a(2)-9a+18 2y(3)-12y(2)+2y over y(2)-6y+1

17 years ago

What does the word range mean?

16 years ago

Can someone tell me a little about The Wave Model of Light and The Electromagnetic Spectrum. (Who came up with the theory, etc) All help is much appreciated! Tks!!!!!

15 years ago

There is a question in my science textbook and no where in the textbook can I find the answer- neither can I find the answer on the internet. The question is: "If you shine a flashlight in a dark room and sprinkle talcum powder in front of the flashlight,...

15 years ago

Is light transmitted through frosted glass? Explain Please!

15 years ago

The question is "Explain the difference between a filament and a photophore." I know that a photophore is a machine that an optomitrist uses to find your prescription for glasses, but I am not sure what a filament means. Please Help!

15 years ago

The question is: "A flashlight does not lose power as you walk away from it, but as you get farther and farther away, it appears to be less and less bright. Explain" First of all I am BAD at explaining things, and when you don't know the answer it is even...

15 years ago

I know that this seems like a REALLY EASY question, but for some reason I cannot think of anything! 2. What technologies have been developed that use light? This is from a grade 8 textbook, so nothing to technical!

15 years ago

"Various theories have been proposed to explain its origin and characteristics, focusing on an assortment of factors, including the social and civic peculiarities of Florence at this time including its political structure and the patronage of its dominant...

15 years ago

Look at above question

15 years ago

I am having a vocab quiz soon and I need to know the meaning of the following! Thanks for all the help! - poignant - adversity - quaver - wanton - cacophony - narcissism PS: Please don't give me the link to dictionary sites, I've already tried that and I...

15 years ago

Why is increasing the surface area of the small intestine important?

15 years ago

I'm in 8th grade, im in algebra, and this is my question: x=a+b+c ----- ab solve for a. please help!!

14 years ago

It says to give my answer to the nearest tenth. What does this mean ? i got this : 14.8660... so does it mean i round it to 15 ? or 14.9 ?

14 years ago

Solving Linear Equations: x _ - 3 = 5 7 I know you have to add three to each side, but after that im not sure what to do,, please help!

14 years ago

"Something invisible, seeking shelter from the cruel and pitiless vacuum of space." Is an example of: a. metaphor b. personification c. symbolism d. hyperbole Your help is much appreciated !!

14 years ago

By whom is the employer identification number (EIN) assigned

13 years ago

Suppose you want to determine the number of miles you can drive in your car. Your car gets 20 miles per gallon. The number of miles traveled varies directly with the number of gallons of gas the tank holds. Write a direct variation equation that represent...

11 years ago

According to your study unit, a catering resource that offers global networking for caterers, mentors, a caterer's telephone hotline, and many marketing opportunities is the A. National Restaurant Association. B. Art Culinaire. C. International Caterers'...

10 years ago

CaCl2(s) -> Ca(aq) + 2Cl(aq) ΔH_rxn = +198.0 KJ "If that g sample of calcium chloride was dissolved in 1000.0g of water, with both substances originally at 25.0C, what would be the final temperature of the solution be? Assume no loss of heat to the surrou...

9 years ago

Aimee inherited $15,000. She chose to invest it in a series of municipal bonds, mutual funds, and money market accounts, which paid annual interest rates of 5%, 6%, and 4%, respectively. She invested $2,000 more in mutual funds than she invested in bonds....

8 years ago

Use the function rule to complete the table -10x+y=4 table x= -2,-1, 0, 1, 2 I think the answers might be -2=-16/ -1=-6 0,4/ 1,14/ 2,44 Please tell if I’m right.

5 years ago

If all members of a s Species disappear the species is said to be 1 Extinct 2 Endangered 3 Threatened 4 Keystone Which of the following is an important outcome of biodiversity that humans use 1Computers 2 Medicine 3Fashion 4 Housing The panther lives in F...

5 years ago

Doing exercise the recommended MaXimum heart rate and beats per minute is Modeled by the formula M= 176-0.8 a WhereM is the maximum heart rate Ans a is the persons age approximately at what age would you recommend that Heart beats per minute of 135

5 years ago

Why did the location of the Arkansas post change several times during the early days of settlement?Select all that apply Some locations experience flooding. Settlers searched for better farmland. The Spanish took control and moved the location south. Sett...

5 years ago

Everyone’s about her friend Siri about one for cheapest price per outs store a has a 32 ounce box for $3.78 store B has a 22 ounce box for $2.86 store she has a 40 ounce bars for $4.76 store d Has a 34 ounce box for $3.08 which store has the better bit Pl...

5 years ago

A study found that 27% of the fish in a river are trout, 36% are salmon, and 18% are sturgeon. If a large fish trap is set and it captures 200, what is the likely ratio of trout to salmon to sturgeon as expressed in lowest terms?

3 years ago

The correct answer is what Ms. Sue gave. None of the others are right according to the science 9 textbook.

15 years ago

Oh, I think I am certified to answer this question condering that I have just finished that topic in math! So, if you have 52 cards, and half the deck are red cards and half the deck are black cards, 52/2=26. 26 represents the number of red cards or 1/2 t...

15 years ago

Oh, so as I understand it, they want you to step into a dectectives shoes and write a report from a dectectives perspective. Hope that helps!

15 years ago

Ok, so to actually solve the question and get the right answer.. So the equation to solve this question would be- 12,000+ (1,120,000 x 0.03) Acording to Grade 8 Math curriculum BEDMAS (brackets, exponets, dividing, multiplying, adding, then subtracting) y...

15 years ago

How about a job working with the public. Most of the times, these jobs can be very stressful becuase the public cannot always be cooperative. Stress is a serious issue which can lead to alot of health problems, including depression. As for the solution, y...

15 years ago

I am about 90% sure on this: 10.8167

15 years ago

So you might want to think of a life experience you have had and then go looking for a piece of artwork, or you may want to do the opposite, look at pieces of artwork and then try and find one that you can relate to your own life experience.

15 years ago

Not sure on the first one, but on the second one I am 100% sure. If y=2x +4 then this would be your table of values: x y 0 4 1 6 2 8 3 10 4 12 Then to graph the coordinates, you would start with the first row and put (0,4) on the graph. Then (1,6) and so...

15 years ago

You will need background information on this question. -What the commission rate was before. -What the salary was before. Also I think you have a mis spelling that would help me understand the question more, the word you wrote is pan, is that the right wo...

15 years ago

oh sorry about MY spelling now- "When you most that I will try and help" should be changed to "When you make those changes, I will try and help". I really don't know how that other sentece came out! It makes no sense at all ! Sorry again:)

15 years ago

I'm so sorry, but with out that info, it is super hard to put down an answer. I can understand why you are having such difficulty! I would leave that question and ask your teacher. And if for some reason you cannot do that, maybe repost the question- some...

15 years ago

yurwelcome!

15 years ago

I typed in COLOR BLINDNESS into google and clicked on the wikipedia link. The article should answer your question and more!

15 years ago

Well.... I am not %100 percent sure, but I think I have got the right answer. 100-89%=11% Then, 85% of 11% is 9% (rounded) So I would say 9%

15 years ago

Black can sometimes be a metaphor for death or sadness. You might want to try and google the poem. Some sites have explanations or information on the poems. You could also do a biography search on Sylvia Plath, she is a well known author and I think you c...

15 years ago

I don't understand how x/7 is 8 because how do you know what x is ???

14 years ago

6, 8, and 10. If the scale factor is 2, then you multiply the dimensions by 2 and you get the dimensions of the new triangle :)

14 years ago

I do not get this! me and my friend cannot get the "simplified" ecuation part of the homework! Pre-algebra...... tough work

14 years ago

I need help with number 20 :/

11 years ago

It was 132.5

11 years ago

Thank you, Ms. Sue!

10 years ago

Oh god, I messed up my question. Apologizes. It was 22.33g calcium chloride dissolved in 1000.0g of water.

9 years ago

So, from what you're saying: (Heat Absorbed is 40.2KJ, need to convert that to J or g/J?) = 1000g * 4.184 (T_f - 25)

9 years ago

1) 40200J = (1000g + 22.33g) * 4.184J/gC * (T_f - 25) 2) 40200J = (1022.33) * 4.184J/gC * (T_f - 25) 3) 40200J = 4277.42872 * (T_f - 25) 3) 40200J = 4277.42872T_f - 106935.718 4) 40200J + 106935.718 = 4277.42872T_f - 106935.718 + 106935.718 5) 147135.718...

9 years ago

Thank you bobpursley, I was unable to get that question right on my homework. ;)

9 years ago

Anonymous is correct 100%

5 years ago

Lilly live is 100% correct thank you

5 years ago

Is hi right??

5 years ago

The answers are 1 2 4 3

5 years ago

Is oi oi correct

5 years ago

Thank you @AnimeHunter

5 years ago

Are his answers correct

5 years ago

Can someone help with all?

5 years ago

Thank you sooooo much Hal

5 years ago

Does someone have all the answers please I really need help

5 years ago

1+2=3!!!111!1!1!!!

3 years ago

I don't know

2 years ago