Christy

What musical form preceded the sonata-allegro form, and is the sonata-allegro form still being used today? Sup' Christy, I beleive the form that preceed the sonata-allegro form would be the "minuet and trio" form. Symphonies are where you can find the s-a...

19 years ago

What steps do you think can be taken to reduce the harmful effects of human activities on biogeochemical cycles? Which businesses would these changes impact the most? I think that human activities are having harmful and large-scale effects on the environm...

18 years ago

Religion can affect people in many different ways. List at least two effects that organized religion has had on society and give examples from past and/or present world events that illustrate your examples. The Middle East is ripe with examples. As in the...

18 years ago

Distinguish between high-quality energy and low-quality energy, and give an example of each. Relate these terms to energy efficiency. Frankly, these terms could mean anything. In my electrical engineering career, high quality energy was a high thermal cap...

18 years ago

As an environmental science teacher, how would you respond to someone who tells you (a) that he or she does not believe in biological evolution because it is "just a theory," and (be) we should not worry about air pollution because through natural selecti...

18 years ago

A 4 kg block is pushed along the ceiling with a constant applied force of 85 N that acts at an angle of 55 degrees with the horizontal. The block accelerates to the right at 6 m/s^2. determine the coefficient of kinetic friction between the block and the...

18 years ago

A 50 kg diver steps off a diving board and drops straight down into the water. The water procides an upward average net force of 1500 N. If the diver comes to rest 5m below the water's surface, what is the total distance between the diving board and the d...

18 years ago

I am definitely lost on this problem. Can someone help me out? A(n) 51.3 kg astronaut becomes separated from the shuttle, while on a spacewalk. She finds herself 50.3 m away from the shuttle and moving with zero speed relative to the shuttle. She has a(n)...

17 years ago

I have done this problem over and over again, but I still keep getting it wrong. What do I need to do? A 1.04x10^3 kg car accelerates uniformly from rest to 12.0 m/s in 2.16 seconds. What is the work done on the car in this time interval? Answer in units...

17 years ago

The issue arising out of the Yunis case is the concern over the authority of the United States statues permitting extraterritorial jurisdiction and application of the United States constitution to aliens. Thus, Yunis argued that under general principles o...

17 years ago

If you were to design a research study at your work can you give examples of dependent and independent variables along with any extraneous variable

17 years ago

If you were to design a research study at your work (hospital setting) can you give examples of dependent and independent variables along with any extraneous variable

17 years ago

What is the chemical equation, name, and formula for the follwing? "When strongly heated, magnesium sulfide formed a yellow crystalline deposit on the walls of a sealed reaction vessel. Metallic deposits were found on the bottom of the container"

17 years ago

thanks for the responses but i still don't understand it. I think its more detailed what i have to find now. I have to find the names and correct formula for the reactants and products for the following. "When strongly heated, magnesium and sulfide formed...

17 years ago

Im in the 10th grade in Chemistry 1 Honors. Im learning to write a chemical equation. Im confuse on that statement i was given for my homework. The products and reactants are just magnesium Sulfide and magnesium and sulfur? Then why are they talking about...

17 years ago

Discuss the human rights that require protection in research

17 years ago

what is the biggest barrier for the chronically ill in the United States

17 years ago

Identify a research study in the area that has marked cultural, ethical, or legal connotations.

17 years ago

how are common beliefs created and shared

17 years ago

I am trying to choose books to replace the ones read by the monster in Frankenstein. I need two more, I have already chosen The Bible and Watership Down. What books would you suggest and why?

16 years ago

How do you calculate the % empty sapce in 100mL of air. Using Avogadro's number(6.02x10^23) and the average volume of O2 and N2(3.8x10^-24 cm3/molecule). I think you can use the ideal gas law but am not really sure how to do it. I also have a similar ques...

16 years ago

make an illustration depicting the number line to find each sum or difference 1 2/3 + 1 5/6

16 years ago

how do i do the missing factor method to find the quotient of 3/5 divided by 2/3

16 years ago

I can understand in my head how to solve it I can't figure it out on paper. Help......I'm sure this will be easy for someone. The Rental Depreciation Problem. The owner of a rental house can depreciate its value over a period of years, meaning that the va...

16 years ago

Help me please. My mind is mush.... need to find the quotient of: a. 3/4÷-12 b. 5/4÷2 2/3 c. 18 ÷4.6 d. 3.06 ÷0.22

16 years ago

As a source the reporter uses a graph that states the average number of firearms per owner is 4.5. If the reporter created a headline that every person in the united states owns more than 2 firearms. Should the editor accept the headline ? I am thinking n...

16 years ago

I can solve the proportions by any method. can anyone help me understand this. #1 4/15 = x/5 #2 x/3 = x+10/6

16 years ago

a tennis magazine averages 150 pages per issue, there are 7 adds for every 3 pages. how many ads would you expect in a typical issue ? 150 divided by three =50 50 x 7 ads =350 my answer is 350 ads would be in an issue Is this correct ?

16 years ago

Consider the following students’ methods of solving the Proportion 8/5 = 20/x and determine whether the methods were correct: Richie: First I divided 20 by 8 and got 2 1/2 Then I multiplied by 5 and got 12 ½ for my answer. Martha: I think of it this way....

16 years ago

find missing parts: percent fraction decimal ?? 1/200 ??? I think the percent is 0.5% I think the decimal should be .005 Am I right or wrong ? I am giving these my best shot, math is my worst subject.

16 years ago

who had the higher rate of interest someone who earned 400$ over 2 years on 4000$ investment or someone who earned 960$ interest over 4 years on her 6000$ investment? If I calculated correctly the person that earned 400$ over 2 years on a 4000$ investment...

16 years ago

x/3 = x+10/6 it would read as x over 3 = x plus 10 over 6 I have no idea what I am doing with this one, can someone point me in the right direction. I need to solve the porportion

16 years ago

check my answer please..... 1 euro is worth 1.2 U.S dollars if I budget 150$ per night for a hotel room. What is the maximum number of euros I should spend for a room? My answer is 108 euros as a maximum (with an actual number of 107.425) Correct???

16 years ago

1 euro is worth 1.2 U.S dollars if I budget 150$ per night for a hotel room. What is the maximum number of euros I should spend for a room? My answer is 108 euros as a maximum (with an actual number of 107.425) Correct??? * Math-check my answer - DrBob222...

16 years ago

Aluminum has a density of 2.70 g/cm^3. What is the mass of a piece of aluminum that has a volume of 100.0cm^3? How would I figure this out? Thanks so much. :)

16 years ago

What are the first three common multiples for the numbers 6, 9, and 10?

15 years ago

If a student is selected at random, what is the probability he or she prefers meat toppings ? 68 students prefer cheese 79 students prefer meat 70 students prefer veggie 70/208, 35/104 or 1/3 is that correct ?

15 years ago

Each letter of the alphabet is written ona separate piece of paper and placed ina box. FInd the probability of now drawing a vowel (a, e, i, o, u) or a letter in the word segments. is is 16/26 or do I need to break it down more ?

15 years ago

The following scores on the midterm exam in Chemistry 102 were recorded, 93 81 59 69 82 73 61 77 95 84 88 71 86 97 63 72 89 80 60 98 91 62 78 83 76 81 94 66 83 96 find the interquartile range. I do not understand this question.

15 years ago

Find the median of 5, 8, 8, 9, 15, 18, 18, 18 Is the answer 12 ?

15 years ago

I have been able to figure out everything on my assignment but this one. Can anyone help? Five numbers are to be picked, without repetition from 44 numbers to determine the winner of the Fortune Five game in the state lottery. If the order of the numbers...

15 years ago

Determine the pressure inside a televison picture tube with a volume of 3.5L that contains 2.00 x 10-5g of nitrogen gas at 22.0C?

15 years ago

Two projectiles are launched from ground level at the same angle above the horizontal, and both return to ground level. Projectile A has a launch speed that is twice that of projectile B. (Sketch trajectories of projectiles). Assuming that air resistance...

15 years ago

I can not get a handle on this one. Jerome is 66 inches tall, what weights will keep his BMI between 18-27 ? I= 700w/h2 I think the answer is 111.96 <w<169.62

15 years ago

Solve by elimination method 3x - 6y =4 3x - 6y =5 is the answer x=9 and I think it is inconsistant and not consistant

15 years ago

Soybean meal is 18% protein, cornmeal is 9% protein. how many pounds of each should be mixed together to get a 360 pound mixture that is 15% protein ? Word problems are my favorites, but this one is confusing me. Help is very much appreciated

15 years ago

Amy paid $60.12 for a pair of running shoes that were 15% off. What was the regular price. I am coming up with 69.14 (round to nearest cent)

15 years ago

Trains A and B are traveling in the same direction on parallel tracks. Train A is traveling at 40mph, B is traveling at 44 mph. Train A passes a station at 820am, train B passes the same station at 850. At what time will train B catch up to train A. My es...

15 years ago

Assume the body temperatures of healthy adults are normally distributed with a mean of 98.20 °F and a standard deviation of 0.62 °F (based on data from the University of Maryland researchers). Bellevue Hospital in New York City uses 100.6 °F as the lowest...

15 years ago

1. For the following exercise, complete the following: a. Find the mean, median, and range for each of the two data sets. b. Find the standard deviation using the rule of thumb for each of the data sets. c. Compare the two sets and describe what you disco...

15 years ago

I am down to three I can not figure out, help please. subtract (2x^4 + 9x^3 -1) - (9x^2 -2x +4)=

15 years ago

This is the second of three I can not figure out, help please. Divide x^2 + 4x -28 / x + 7

15 years ago

this is the third and final problem I can not figure out. Help please Divide (x^4 - 8x^2 + 15) / (x^2 -3) =

15 years ago

I am down to 5 out of 49 problems that I can't figure out. Help is very much appreciated. Thanks ! Factor check by multiplying 9x^6y^4 + 45x^4y3 +81 xy

15 years ago

I am down to 5 out of 49 problems that I can't figure out. Help is very much appreciated. Thanks ! Factor by grouping 35x^3 -20 x^2 + 21x -12

15 years ago

I am down to 5 out of 49 problems that I can't figure out. Help is very much appreciated. Thanks ! Factor by grouping: x^3 + 8x^2 -5x -40= I have (x^2 -5)(x + 8) ????

15 years ago

I am down to 5 out of 49 problems that I can't figure out. Help is very much appreciated. Thanks ! Factor Completely 3c^2 -42c + 147= I have (w + 6) (w - 6)?????

15 years ago

I am down to 5 out of 49 problems that I can't figure out. Help is very much appreciated. Thanks ! Factor Completely 3c^2 -42c +147 =

15 years ago

I am down to 5 out of 49 problems that I can't figure out. Help is very much appreciated. Thanks ! Factor 64a - 49^3=

15 years ago

I am down to 5 out of 49 problems that I can't figure out. Help is very much appreciated. Thanks ! c^2 +8c +15 =0

15 years ago

Story problems are my favorite. However, I can not figure this one out. THe stopping distance d of a car after the breaks are applied varies directly as the square of the speed r. If a car traveling at 70mph can stop in 270 ft. How many feet will it take...

15 years ago

Determine which consecutive integers the real zeros of the function are located. f(x) = 4x^4 - 16x^3 - 25x^2 + 196x -146 Is there an easier way to this besides trial and error synthetic division? Also, how do I approximate the real zeros?

15 years ago

Your electronic friend needs a 20 ohms resistor but has only 40 ohms resistor. He tells you that he can combine them to produce a 20 ohms resistor? How?

15 years ago

Copper reacts with nitric acid according to the following reaction: 3 Cu (s) + 8 HNO3 (aq) --> 3 Cu(NO3)2 (aq) + 2 NO (g) + 4 H2O (l) If an pre 1982 copper penny contains 3.10 grams of copper, what volume of 8.00 M nitric acid is required to exactly consu...

14 years ago

Event Probability .37 .18 .13 .32 Dollar Payoff -2 0 6 3 1)Calculate the expected value to two decimal places 2) If the pay off is negative 2 do we win or lose $2?

14 years ago

There are a total of 107 foreign language students in a high school where they offer only Spanish, French, and German. 42 take Spanish. 46 take French. 45 take German. 8 take Spanish and French but not German. 8 take Spanish and German but no French. 6 ta...

14 years ago

in a class of 35 students 7 students get a b what percent of the class received a b

14 years ago

a team wins 80% of its games. if it wins 68 games, how many games has it played

14 years ago

mr delgado, a salesmen, makes a 6% commission on all items he sells. one week he made $390.00. What were his total sales for the week.

14 years ago

Phosphoric acid reacts with magnesium hydroxide to produce magnesium phosphate and water via the following reaction:H3PO4 + Mg(OH)2 -----> Mg3(PO4)2 + H2O.Balance the equation, then enter the coefficients

14 years ago

You carefully weigh out 17.00g of CaCo3 powder and add it to 68.85g of HCl solution. You notice bubbles as a reaction takes place. You then weigh the resulting solution and find that it has a mass of 78.88g . The relevant equation is CaCo3(s)+ 2HCl(aq)---...

14 years ago

What physical factors played a rolled in developing the geography of the four mayor natal regions of Texas

14 years ago

Help I don't under stand Spondee, I am supposed to find the spondee in these lines...."Who loved his charge but never loved to lead; One whose meek flock the people loved to be, not lured by any cheat of birth."

14 years ago

The lowest resistance in a common electric circuit containing a common lamp is in which of these A) connecting wires.B) Both of these.C) Neither of these.D) lamp filament. I would say lamp filament is this correct?

13 years ago

The key ingredient in anything magnetic is which of the following?. A) moving electric charge.B) magnetic domains that are aligned C) pairs of magnetic poles.D) the surrounding magnetic field.E) magnetic polarization.

13 years ago

Electric current is a flow of electric charge that moves due to an electric pressure is called what?. A) wattage.B) voltage.C) All of these to some degree.D) None of these.E) amperage. I chose ampere, this is what my textbook tells me and I got it wrong

13 years ago

Which of these is the same in identical branches of a parallel circuit? A) All of these.B) Voltage.C) Current.D) None of theseE) Resistance. again my textbook says that voltage is the one that the paths are the same,is it all of these?

13 years ago

last one for now..this is nowhere in my text or when I google it!! Which of these cities has the smallest incidence of cosmic rays? A) All about the same.B) New York City.C) Mexico City.D) Singapore.E) Anchorage.

13 years ago

last one before I got to go to work Which of these cities has the smallest incidence of cosmic rays? A) All about the same.B) New York City.C) Mexico City.D) Singapore.E) Anchorage.

13 years ago

Two point charges are separated by 6.4 cm. The attractive force between them is 10 N. Suppose that the charges attracting each other have equal magnitude. Rearrange Coulomb's law and find the magnitude of each charge

13 years ago

How smoking is a human factor that may cause ill health

13 years ago

I am trying to construct a sentence using Maslow's theory on Physiological Needs. It can be personal or hypothetical.

13 years ago

Reasonables: I am between 24 and 34 what number am I

13 years ago

Racing on a flat track, a car going 32 m/s rounds a curve 56 m in radius. What is the force of friction needed for the car to round the curve without slipping?

13 years ago

The number of 5th grade students who volunteered to help clean up the park this was 5 less than twice as many last year If 39 5th graders volunteered to help clean up the park this year how many volunteered last year

12 years ago

Use sum and difference identitites to find the exact value of co 15 degrees

12 years ago

Express the edge length of a cube as a function of the cube's diagonal length d. Then express the surface area and volume of the cube as a function of the diagonal length.

11 years ago

Net- zero refers to a building or installation that produces less energy less than consumes, considered to be energy reliant. True or false

11 years ago

T -shirts for first prize winners in the games cost $23.40. This was $8.77 less than their cost one year ago. What was the cost of the T-shirts one year ago?

11 years ago

The scale on a map i 1cm to 4km What does 4cm on the map represent ?

10 years ago

Jo Lee wants to hang three 3-inch by 5-inch prints on her wall. She wants to line them up vertically with an inch between each print. What is the minimum wall space that Jo Lee must have? Please explain!!!!

10 years ago

a gas has a volumn of 36.0 L and a pressure of 750 torr when the temperature is 10 degrees celsius. what is the pressure if the volume changes to 78 degrees celsius if the amount of gas stays the same?

10 years ago

A startled armadillo leaps upward, rising 0.644 m in 0.170 s. a. What is its initial speed? b. What is its speed at this height? c. How much higher does it go? For a. 0 is not the answer and neither is 3.79 m/s (product of .644m*.170s)

10 years ago

Find each unit rate Julio walks 3 1/2miles in 1 1/4hours

9 years ago

A serving of ice cream contains 5000 calories. 200 calories come from fat. What percent of the total calories come from fat?

9 years ago

Calculate 56% of 880 kg?

9 years ago

You food costs are $1700. Your total food sales are $8500. What percent of your food sales do the food costs represent?

9 years ago

Kevin found that 15% of the 40 students in his history class said that history was their favorite subject. How many students like history the best?

9 years ago

Out of a group of 60 students, 14 students walk to school. What percent of the group of students walk to school.

9 years ago

How many 1/8 liter glasses of juice can you pour from a 1/2 liter bottle of juice?

9 years ago

In the Hospital

17 years ago

add m+1 to the other side. Then you have the same denominator. dont forget to distrubute 4m(m+1) =) im pretty sure you can go from there.

17 years ago

What are phrases and clauses?

17 years ago

thanks, I am having a hard time figuring out how to do it on my computer. I am an online student, paper and pencil would be so much easier.

16 years ago

I feel so dumb, I have a nasty head cold so my thinking is not clear today. Thanks for your help. Now I can finish the rest of them in that section.

16 years ago

27 1/2 YEARS

16 years ago

Can anyone point me in the right direction for this equation?

16 years ago

thank you Damon and PsyDag

16 years ago

thanks

16 years ago

it is: x/3 = x + 10/6 it would read as x over 3 = x plus 10 over 6

16 years ago

what i meant by not understanding is just that, i am lost with the numbers and letters together once i get someone to show me one i can do the rest. I can whip threw them if they are story problems but not just a line of letters and numbers. Thanks for yo...

16 years ago

Yes, I had the right answer. Thank you Damon !

16 years ago

thank you both

16 years ago

thank you Bob, I am sure you are correct but I will check just so I can understand it for next time. Thanks

16 years ago

Bob are you getting 180 euros ? That was my first answer but it looked wrong

16 years ago

So she should only spend 125 euros that would be the equivalent of 150$ US ? I am confused as to what the true answer should be ?

16 years ago

this example is just a math story problem. not based on any real life situation.

16 years ago

Create two fractions. 72/100 = ?/200 Then, cross multiply, which is multiplying 200 by 72, then dividing by 100. Then, you'll get your answer.

16 years ago

I was thinking since there are 8 numbers in the first set, and your drawing out 4. the probability would be 50%, 4/8 or 1/2 Does that sound correct?

15 years ago

Are you asking for a 52 card deck of cards, what are the odds of drawing a spade or a heart?

15 years ago

The letters are not replaced into the box. So 26 letters in the box total (a-z) what is the probability of drawing a vowel or s,e,g,m,e, n, t,s (a letter from the word segments)

15 years ago

Need the probability of not drawing a vowel or a letter in the word segments. So of the 26 total slips in the box is the answer 16/26 ?

15 years ago

208 total students 70 prefer meat ? I am sure I am not understanding this one. Help... =)

15 years ago

Thank you, now I feel really dumb. Ive been pondering this question for an hour or two.

15 years ago

In spanish the word luces means in english is (The lights).

15 years ago

I need more help then this please, Ive Been out of school for 8 days due to being really sick, and my sister brought bac some work and i have no clue how to do these. Please help me Please.

15 years ago

the primeter of a rectangle is 416in.the length is for more than three tmes the width. find the dimensions. write an equation

15 years ago

If I did this correctly it is 120 lbs cornmeal, 240 lbs soy

15 years ago

thank you, yes I was lost.

15 years ago

thank you I had -2 I was close

15 years ago

thank you so much, i was not even close

15 years ago

I noted it wrong it is. 9x^6y^4 +45x^4 y^3 +81 xy

15 years ago

Nevermind, I answered this one correctly.

15 years ago

A COUPLE OF THEM I COULD NOT CANCEL BUT POSTED A MESSAGE SAYING NEVERMIND. I ACTUALLY HAVE ONLY FOUR I COULDNT FIGURE OUT. THANKS ! (DIDNT KNOW CAPS LOCK WAS ON, =)

15 years ago

Thank you very much !

15 years ago

Thanks Reiny

15 years ago

Thank you Reiny

15 years ago

C- self insure their employees I made a 100% on my exam!

15 years ago

The rms speed of a sample of gas is increased by 8% . What is the percent change in the temperature of the gas? What is the percent change in the pressure of the gas, assuming its volume is held constant? PLEASE HELP THANKS :)

14 years ago

A contest about favortie or activity essay

14 years ago

This is what I thought too (found in my textbook) it is teling me it is wrong!!

13 years ago

the section in the chapter states form what I am getting it, is rotation, force and a states voltage. It is no very clear

13 years ago

is the force on a point charge due to electromagnetic fields. thanks!!

13 years ago

all of these

13 years ago

I need some help and guidance to solve this problem. Week 4 CheckPoint – Repetition and Decision Control Structures In one of the week 3 discussion questions we discussed the algorithm that would be required to make a peanut butter sandwich. In this Check...

13 years ago

2x+63= 4x+2

13 years ago

Its A

12 years ago

D is correct

12 years ago

Its not D

12 years ago

B is correct

12 years ago

one month

12 years ago

The answer is D , This is a no brainer lol.. weve always been taught to eat breakfast or exleast I have in my youth ears for an increase in energry

12 years ago

thank you :)

11 years ago

tan(theta)= 4/15 theta = 14.93 deg 2Tsin 14.93 = 100lb T = 194.07lbs.

10 years ago

I have that same question but every time I try to put the expression it says it's wrong can you please tell me the expression you used??

10 years ago

Your the best couldn't done it without you!

9 years ago

6.8 mols

9 years ago

I do not know

9 years ago

Is correct

6 years ago

m= 3/2 correct

6 years ago

The bearing of q from p is 180°+70°=250°

5 years ago

I forgot to put the answers: A) linear B) quadratic C) exponential D) none of the above

5 years ago

Sin30=opp/hyp Sin30=x/150 Cross multiply. X=150sin30 Therefore, x=52.5

5 years ago

Opp is x, tending to bring the load off load, remember that resolution of vectors is reversing process of finding two vectors which have the same effect of the resultant vector, so instead of finding the resultant we find the the other forces tending the...

5 years ago

I am so confused

4 years ago