Maddie

This page lists questions and answers that were posted by visitors named Maddie.

Questions

The following questions were asked by visitors named Maddie.

What is the meaning of the 16th Amendment?

In science, my teacher gave out an assignment where we had to group the months of the year, kind of like the seasons. I have absolutely no ideas, and was wondering if anyone else had some input on the assignment.

Could anybody simply explain how exactly Joseph Thomson discovered that atoms were not "indivisible" and that they were actually made of subatomic particles? (electrons) I've been having trouble understanding how exactly it happened, and everything on the...

Cite the three pieces of evidence that caused Rutherford to conclude that the atom had a tiny, positively charged center (nucleus).

What are the immigration and emigration issues in Ireland and what are some population issues that Ireland is dealing with?

What form of government does Ireland have? Is it stable? Do they have any allies? I've been surfing the web for a really long time now, searching for the answers to these questions. I'm really stuck...

What were the undiscovered elements of Mendeleev's periodic table?

How do temperature and salinity vary in ocean basins?

So I have to do a project on the 3 regions of Nigeria. I can't find any information on Eastern Nigeria. All I have to do is right a paragraph of that region and highlight and important features of the region. I was wondering if anyone had any information...

solve 3(4)^x for x=2.3 Do I do the 3x4 part first, or do I raise 4 to the 2.3?

What conditions determine an open rear zone? What are the three stopping positions? When turning, where should your last check be? When must you check your mirrors? When turning left, what should your searching procedure look like? When entering a roadway...

Interest on a $20000 one-year 10 percent note payable dated October 1 2007 was not recorded. The 10 percent interest is payable on the maturity date of the noteWhat is the interest income

My teacher always asks me to comment on diction, style, tone, rhetoric.... but i don't know how to do this, i mean i know what they are, i just don't know how to formulate an essay on this? can you give me a sentence that sortof depicts what this is?

For an assignment, I have to use this data sheet to do a few things with the data it gives me. To get to it, go to PRB. org, click on 2008 World Population Data Sheet, and then click on 2008 World Population Data Sheet again I'm stuck in this: Construct a...

So i am working on factors, multiples, and divi

A set of Egyptian cotton sheets has a list price of 130.00 but is on sale for 84.50. By what percent is the list price reduced

Jake's car needs repairs but he is short of cash. A payday loan company charges a fee of 46 for a two week loan of 250. This is equivalent to a discounted loan with proceeds of 250 and a loan amount of 296. What is the per annum interest rate?

An investor wants to know the amount she should pay for an oil well expected to yield an annual return of 30000 for the next 30 years, after which the well will be dry. Find the amount she should pay to yield a 14% annual return if a sinking fund earns 10...

Pam and Tim decide to start saving money for their daughter's college education. They open a college savings plan with a 400 initial investment and next month start to make monthly deposits of 100. If the account pays 8.00% compounded monthly, how much wi...

How do you write 2.536 in words? I've never seen it before. Thanks! Maddie

How do you write out the number 2.536? Thanks. Maddie

So I have to do a project on the Cultural Interaction in Religion. My religion is Sikhism. Here are the questions I'm supposed to answer in my presentation: How does the religion impact other aspects of culture? How does this religious faith influence the...

how do i list fractions from least to greatest without the same denomonator?

2000 liters = about how many gallons?

Why does the total energy (Ke+Pe) decrease with height?

Sam has a savings account that increased in value over a twelve month period from $8765.00 to $9006.06. He made no deposits or withdrwals in that time. What percent interest did he receive for the 12 month period?

What is the product of 3y2 and 4y5?

we are reading a book called the children of wilesden lane and i don't have the book so i don't know what "the last paragraph of chapter three" is PLEASE HELP!!!!

How many grams of BaSO4 can dissolve in 1.5 L of a 0.010 M solution of Na2SO4? Ksp= 1.1 x 10^-10 I thought the answer was 1.1x10^-8 M then multiply by the molar mass to get the amount of grams but my answer isn't correct. PLEASE HELP!

One other question that I cannot figure out what I'm doing wrong is this.. If .002 L of .650 M NaOH are added to 1.0 L of 0.9 M CaCl2 what is the Q value? I keep getting 0.0011 because I thought the answer was [Cu+][OH-] but that's not correct

If .002 L of .650 M NaOH are added to 1.0 L of 0.9 M CaCl2 what is the value of the reaction quotient and will a precipitate form? I keep getting 0.0011 because I thought the answer was [Ca+][OH-] but that's not correct, I think I'm missing a final step

I need help predicting the products and naming them using classes and subclasses. a. Br2+BaI2 b. CdBr2+Na2S c. H2+Br2 d. H3PO4+Ca(OH)2 (Numbers above are supposed to be in subscript form)

About how much does a button weigh? 1 gram 100 grams 1 kilogram 10 kilograms Thanks!

1. Consider the function f(x) = x3 + 7x2 + 2x - 40 . a. Find the possible rational roots of f(x) = 0. b. Use synthetic division to divide f(x) by x - 2. Show all your work. Use your answer to explain whether or not x – 2 is a factor of f(x). c. Factor f(x...

What is 3y^2-27? Explain please.

If the length of a rectangle is twice its width, w, write an expression to represent the perimeter of the rectangle. If the perimeter of the rectangle is 72 inches, what is the length and width of the rectangle?

A 2.8-L engine in a vehicle with air-conditioning uses 26.5-L of coolant. If the coolant has a density of 1.11 g/ml, what mass does the coolant add to the vehicle?

solve this proof: PR is congruent to DE, PT is congruent to DF, Angle R is congruent to Angle E, Angle T is congruent to Angle F.. Prove Triangle PRT is congruent to Triangle DEF

15. What was a result of WWII on women’s rights in the US? A.Women were greatly oppressed and suffered setbacks B.Women lost the vote during wartime C.Opportunities for women increased D. None of the Above I believe its C ? 16. What happened with most of...

A reaction occurs where the concentration of reactant A changes from 0.74 moles/liter to 0.63 moles/liter in 20 seconds. what is the average rate of reaction?

Does anyone know the answer to the math riddle "Did you hear about..." the answer is 12 words and it's pg 167.

A plumber charges $40 per hour for labor with a minimum labor charge of $30. For example, if she does her repairs in only 0.2 hours, then $40*0.2=$8, which is less than the minimum, so she would charge $30 for labor. We will assume she can repair any prob...

1. Aerobic activities can be done for an extended period of time and supply oxygen to your muscles. Such activities help develop _______________________. 2. You can change your _______________________ by exercising regularly and eating healthfully. 3. The...

FInd the area of the region bounded by the graphs of y= 3x^2+1 , y=0, x=-2.7, x=2.5

The sun emits billions of watts of light,heat,and energy ever second. How much of this light,heat, and energy does the Earth benefit from?

Factor the polynomial completely. 6x^3 + 36x^2 - 240x

Grapes cost $2 per pound. How much does the given amount cost? 0.25 pounds.

I have this last question left and I'm stuck!!! Explain how cell organelles are similar to a factory. Must be 1/2 a page.

write the following in standard form: slope= 2/3 y- intercept= 3

write the standard form of the equations: through (1,3) and (-4, -4) through (5,4) and parallel to y=4

how much work is being done a bookshelf being pulled 5 meters at an angle of 37 degrees from the horizontal? The magnitude of the component of the force that does the work is 43 Newtons

A ship sail S 40 degrees W for 4 hours at 30 kph. make a scale drawing

a ship sail S 40 degrees W four 4 hours how do i figure out this question

If tan y = -4/3 and y is in Q I'VE find cos 2y

If tan y = -4/3 and y is in Q I'VE find cos 2y

What mass of CH4 is contained in a 443 mL sample of CH4 at −32◦C and 282 torr? Answer in units of g. I tried so many times and I don't get it!

1). How many shelves each 2 3/4 feet in length can be cut from a piece of lumber that is 15 2/3 feet long?

Ten boys are to share 3 3/4 pounds of candy equally. How much candy does each boy get?

Find the integers from 1 to 144 which are perfect squares and write the square root of each one.

If x = 15 units, y = 7 units, and h = 4 units, then what is the area of the trapezoid

What is the molarity of nitrate ions in a solution containing 2.20 mg of Mg(NO3)2 dissolved in 7.35 L of water?

Rank the following compounds in order of their solubility in water. (most soluble = 1 -- least soluble = 4)--Note that for the same solubility rank the same (a tie). (CH3)2CHOH HOCH2CH(OH)CH2OH CH3CH2OH (CH3)3COH

A solution of hydrochloric acid (HCl) contains 22.5% hydrochloric by mass. What is the molality of this solution I'm not sure how to start this problem...

An aqueous antifreeze solution is 31.0% ethylene glycol (C2H6O2) by mass. The density of the solution is 1.039 g/cm3. Calculate the molality of the ethylene glycol.

The pH of an 0.0870 M solution of weak acid A is 2.20. The pH of an 0.0830 M solution of weak acid B is 4.07. The pH of an 0.0890 M solution of weak acid C is 5.13. Identify the three acids from among those listed below (the Ka values are listed in Append...

Calculate the pH of a buffer solution that contains 0.60 M NaH2PO4, and 0.26 M Na2HPO4.

Calculate the pH at the equivalence point when 50 mL of 0.098 M propionic acid is titrated with 0.340 M NaOH. I tried solving for the volume of NaOH and them using the total volume and then plugging it in to [H+][A-]/[HA] and used the Ka value for propion...

What is the range of values of the probability of an event?

Hi! I'm Maddie. I need some help on my homework. Here are three problems I need help with: A bowl contains only red marbles, blue marbles and green marbles. The probability of selecting a red marble from the bowl is 3/13. The probability of selecting a bl...

Determine whether Rolle's Theorem can be applied to f on the closed interval [a,b]. If Rolle's Theorem can be applied, find all values of c in the open interval (a,b) such that f'(x)=0. f(x) = x^(2/3) - 1 [-8,8] I plugged in both values and found out that...

A spring has an unstretched length of 9.8 cm. The potential energy stored in the spring is V when the spring is streched to a length of 11.8 cm. What is the stretched length of the spring when its potential energy is 2.2 V? What compressed length will res...

Imagine that if you drop an apple from a certain height, its final speed is 20 m/s when it reaches the ground. If you throw the apple vertically downward from the same height with an initial speed of 20 m/s, what will be its final speed? I tried 2mgh=1/2m...

Vector V1 is 6N along the negative axis. Vector V2 is 4.5 N and point 45 degrees north of the x axis. Find the x and y components of each vector and find the resultant R=V1+V2with the components.

Please explain, in simple English, why is milk a colloid?

How do I find a fraction equivalent to 3/4 with a numerator that is 6 less than my denominator.

My numerator is divisible by 3. My denominator is divisible by 5. My denominator is 4 less than twice my numerator. plz help very confused!

an airplane is flying a compass of 340 degrees at 325 mph. A wind is blowing with the bearing 300 degrees at 30 mph. Find the component form of the velocity, and find the actual ground speed and direction of the plane.

I have 10 dozen potatoes which must be equally divided into 20 bags. How many potatoes will be in each bag?

What is the simple subject in this sentence? These homes are built up from the bottom of the pond. a. these b. homes c. pond

A debate team of 4 is to be chosen from a class of 29 where the order in which the members of the team are chosen does not matter. There are two twin brothers in the class. How many possible ways can the team be formed which will not include any of the tw...

Using these numbers, 2 4/9, 2 5/9, 2 6/9, 2 8/9, 3, 3 1/9, 3 3/9, 3 4/9 & 3 5/9. Build a square where the sum of every horizontal, vertical, and diagonal row is 9. The square has 3 rows across & 3 rows down for a total of 9 small blocks.

The KC for the reaction I2 --> 2I is 3.8 x 10 ^ -5 at 727 degrees C. Calculate Kc and Kp for the equilibrium of 2I -> I2 at the same conditions. I don't understand how to set up or solve this problem. I know Kc=[I]^2 / [I2] = 3.8x10^-5 for the first equat...

The number of freshmen entering college in a certain year is 621. What type of data is 621? A. Discrete data B. categorical data C. Continuous data

why do you think lawyers in the land claims trials refer to the royal proclamation of 1763 more than 200 years after it was proclaimed? I do not understand this question..

Dr. Martin Luther King spoke at the funeral of three of the little girls killed in the Birmingham bombing. In his eulogy, he said, “The innocent blood of these little girls may well serve as a redemptive force that will bring new light to this dark city.”...

1. What is the range of the ages shown in the stem-and-leaf plot? 3|0,2 4|1,4,4,5 5|3,5,8,9 6|2,2,2,5,6,8 7|5,5,6 A. 4 B. 6--- My answer C. 34 D. 46 What is the median of the ages shown in the stem-and-leaf plot? 58 58.5 59---- my answer 59.5 What is the...

I'm writing a research paper and i need help finding out what these me on a website. • Timeliness: • Objectivity: • Writing Style and Mechanics: • Graphics: • Links:

Confucius believed that society would do well if everyone always did his or her... A. duty*** B. prayers C. jobs D. best I think it is A

Among the population of criminal justice students, the average score on the final exam was 74, with a standard deviation of 11.6. What is the probability of randomly selecting a student who earned an A (90 or better)?

A wheel turns at a rate of 12 turns every 5 seconds. If the wheel travels at a speed of 225 inches per second, what is the wheel's diameter?

A 3-foot diameter wheel travels at a rate of 45 feet per second. How many seconds does it take for the wheel to make 100 turns?

On Tuesday, Leslie spent 47 minutes on math homework, 39 minutes on science homework, 52 minutes on English homework, and 44 minutes on history homework. How much time did Leslie spend doing her homework on Tuesday?

Take a four digit number (abcd) and repeat it to make an eight digit number (abcdabcd). This eight-digit number always has at least three different prime factors, unless you start with a certain four-digit number. Which number is it?

for what whole number values of length and width will the rectangle have an area of 60 square yards and a perimeter of 38 yards?

a rectangle has an area of 48 square yards. For what whole number values of length and width will the rectang,e have the smallest perimeter?

the areas of the rectangular faces are: 90, 54, and 60. What is the volume of the box?

A box with a square base and no top is to have a volume of 32 ft3. What dimensions use the least amount of material (in other words what dimensions give minimum outside surface area)?

Water is flowing at the rate of 50 m^3/min from a conical reservoir (vertex down) of base radius 45 meters and height 6 meters. What is the water level when the reservoir has 5000 m^3 of water left in it?

you throw a ball straight upward into the air with a velocity of 20.0 m/s, and you catch the ball some time later. a) how long is the ball in the air b)how high does the ball go c) what is the balls velocity when you catch it I don't get how you are suppo...

Are 1.6 square meters & 16 tenths square meters the same?

Answers

The following answers were posted by visitors named Maddie.

Well he said that we aren't allowed to group the months of the year by the amount of days in the month or the amount of letters in the month's name.

Weren't there more then one?

Well, I'm not trying to get my drivers license or anything. I'm trying to finish the review for my Final in my drivers ed class, and out of the 112 questions these are the only ones that I couldn't get.

ok so just one question: if you want to write a sentence on it, would you be like: The author uses pathos and ethos in this quote, "asdifjaosdf" to suggest blah blah?

Sorry I meant Ca+ not Cu (typo) and Q value as is quotient reaction value. Q = K at equilibrium, it measures if a precipitate will form

Got it, thank you!

Sphere A: Is Rubber it is an insulator, and that means the electrons are all in there one space. That's the dark spots you were talking about. Sphere B: Is Copper and it is a conductor; the electrons are all over the sphere. As is the opposite to the sphe...

I need a small button...

i think 1 gram but i need someone elses opinon....

Do it yourself.

That's the thing, the program doesn't /have/ an online teacher.

I have the ability to watch it, I'm just not allowed to because we have a bandwith limit.

what does the problem look like?

12+ 2n=60 48= 2n 24= n :)

(n-14)/ 12 = 248 n-14= 2976 n= 2990

make sure the ratio of the dimensions stays the same. say if you had a 3 x 4 picture you could change the dimensions to 6 x 8 and because they are the same ratio the image should not be distorted.

um sorry but Ms.Sue it's not supposed to be the separate functions but how it all ties together

oh I get it now, thank you

5 3 -- * -- 100 x 5x=300 x=60 1. put 5 over 100, oranges over oranges. And 3 over X. glasses over glasses 2. cross multiply, 5*x and 100*3 3. divide both sides of the equation by 5 to get x by it's self. 4. X=60, you can make 60 glasses with 100 oranges

hmmm for some reason this did not work... How did you go about solving this problem? Could any of them be a tie?

Thank you so much!

maybe my homework set online is messed up because it is not taking either of these answers :( sorry. But thank you both for your help!

Awesome! Thank you

What about the answer to #3?

There are a total of eight possible outcomes for three coins: HHH, HHT, HTH, THH, TTH, THT! HTT, TTT. Out of these eight outcomes, seven of these show at least one tail (all except HHH). After counting, we find that six of these seven outcomes have at lea...

I still desperately need help guys! Homework due TOMORROW!

Thank you so much chelle

Oops, my problem states I2 is a gas. I forgot to include it. so does this change the equation?

but i still don't get it

Thanks i got it now

Ms. Sue is no help. Anyway, the answer is C.

You stink Mrs.Sue!!! Just give the kid the stupid answer and be done with it.

You really wanted Helper to get a bad grade? Stupid!!!

She takes forever to answer one of my friends.

Come onnn my it's the last answer I neeeedd!!!

Hey Callie can you help me with the some questions? Thanks

Can you help me please? Thanks!

is 1. B? 2. A? 3. C? Thanks for the help!

1. False 2. C 3. D That is all I know! sorry! hope these are useful!

We are not geeks. WE are smart individuals.

98*3=294 294\3=98 294+98=392 392*2=784 784 Feet

is it 2704 tiles?

Ms. Sue...I am taking the same test, and these ARE the correct answers, I don't know what you are looking at but they are correct.

And one more thing...She is correct it is Boston Tea Party, I know I just read 10 pages on it and it says in the book and it is right on the test.

Ms. Sue is wrong, -A is correct! I just took the test and made a 100% on it!

Q1 Is A I am 98% sure!

It is Second Continental Congress, I just took the test and got a 100%! :)

Tris is right, I just took the test and got a 100% if you are with Connections Academy! :-)

No, #3 would be A. Loyalists.

@Juliana is right, but 4 is b. I just took the test and got a one hundred.

@great stuff is right, I got 100% 5/5 too! Thanks!! :)

Actually, you can do it to only take 17 minutes. Betty takes Abby across, leaves her there, and rows back (4) Then Cassie and Dale row over together, and Abby takes the boat back (11) Then Abby and Betty row to the other side together(2) Grand total: 17

This is pretty simple. Just multiply 16x75. Your answer Wil be in centimeters. Then just convert the centimeters to meters.

Try wolframalpha[dot]com

****VERY WRONG!!!**** IF YOU GO TO CONNEXUS THEN THEY ARE WRONG!!! I JUST USED THE ANSWERS ANONYMOUS GAVE AND THEY ARE ALL WRONG!!! DON'T USE THESE!!****

Its in the text book 1a 2b 3a

Hi Alexia! I would love to work through these questions with you. Please tell me what you think the answer is for number 2. I will check it and give you feedback! :)

1. You don't have an arrow but I assume it goes between N2 and 2NH3. 2. You have no Kp or Kc listed. 3. You won't make any hydrogen atoms. Perhaps you meant, "How many atoms of hydrogen will be in the NH3 formed."

Okay, go ahead and make a list of all that you can think of. I will be happy to go over it with you!! 😁😁

1 is correct. I will continue checking the others!

Absolutely!! Take your time! 😁😁😁

Please tell me what you think! :)

5 is correct. I am not 100% sure about 3 & 4. So sorry!

I don't understand your question... Please clarify! 😁😁😁😁

Wonderful job!! I believe they are all correct! 😁😁😁

How can I help you, Blair?

Does anyone know how to solve this?

2 is A. Sorry! I didn't catch that!

Good job! I am not sure that #6 and #8 are correct. I do not know if they are correct. Not saying they are wrong just saying that I can't be sure! All the rest look great!! 😁😁😁😁😁

You are welcome!

They had more land and British was in debt.

Whatever... thanks for nothing

Can u please HELP me !!!!!! I need to do a acrostic poem about safety and it's due tomorrow plz help me

Flux = E*A E = Flux/A E = Flux/(0.1^2*cos(20)) = 1596.2667 N/c

yall rude im sorry i would help but im taking it to and i don't know the answer

-36 176 -34 -218

It's not. That's what I originally thought

So if I did .00840 mol X .177g I'll get .00148 but my quiz says that's wrong still.

Is there any way you could help me with this one also? We will calculate the amount of acid to use in each titration. Assume that you are using 0.0512 M NaOH(aq). A good volume of NaOH(aq) to use per titration is 15 mL. From this molarity and volume, the...

Thank you so much!

It's adverbial right?

I don't understand this question can someone please explain what an upper quartile is?!?