# Posts by michelle

Total # Posts: 1,980

CALCULUS!!!
A price (in dollars) and demand for a product are related by If the price is increasing at a rate of 2 dollars per month when the price is 20 dollars, find the rate of change of the demand. Rate of change of demand =

bus stats
60% of households have internet, what is the probability that 3 randomly selected households will have internet?

A skateboarder, starting from rest, rolls down a 14.0-m ramp. When she arrives at the bottom of the ramp her speed is 7.40 m/s. (a) Determine the magnitude of her acceleration, assumed to be constant. (b) If the ramp is inclined at 20.5° with respect to the ground, what is...

physics!!
A skateboarder, starting from rest, rolls down a 14.0-m ramp. When she arrives at the bottom of the ramp her speed is 7.40 m/s. (a) Determine the magnitude of her acceleration, assumed to be constant. (b) If the ramp is inclined at 20.5° with respect to the ground, what is...

write in order from least to greatest the six numbers whose digits are 2, 8, and 9

physics
A block of weight w = 25.0 N sits on a frictionless inclined plane, which makes an angle = 25.0 with respect to the horizontal, as shown in the figure. A force of magnitude F= 10.6 N , applied parallel to the incline, is just sufficient to pull the block up the plane at ...

Physics
yes, he will be able to make it to the other roof.

Medical
Select an accreditation agency and name an area of records management that is affected by its guidelines? How does accreditation affect the practical activities of record management in hospitals?

PHYSIC help!
a cart is pushed uphill on a ramp, goes up and momentarily stops, and then goes back down. predict the position vs. time, velocity vs. time, and the acceleration vs. time for this. IDK how to do this! i tried on the first one. on the graph, i have it looking like an upside-...

social studies
litigants?

what does the constitution define treaty as?

math
The diameters of a wooden dowel produced by a new machine are normally distributed with a mean of 0.55 inches and a standard deviation of 0.01 inches. What percent of the dowels will have a diameter less than 0.57?

childcare
1 A check text book 2. is correct 3. is D 4. is A Everything else looks good

childcare
I would love to help, what is the name of the book. I remember taking this test...

My son is in the first grade and he got this same exact math sheet. Guess our chidlren go to the same school Lol or we all in the same curricullum no mattter the school or teacher they all have the same lesson plan go figure. Well I just let my son write the math problem bout ...

accounting
What is the adjusting entry to this problem on Dec 31st? On October 15, the school agreed to teach a four-month class (beginning immediately) for an individual for \$3,100 tuition per month payable at the end of the class. The services are being provided as agreed, and no ...

math
In a local college, 60% of the math majors are women. Fifteen math majors are chosen at random.

math
mary has 22 ribbons some of the ribbons are first place what expression shows how many of mary ribbons are not for first place

math
The theater group performed on Friday and Saturday night. Three hundred and twenty four attended on Friday, and 33 more attended on Saturday. How many people saw the show?

math
I have been asked to identify the "situation" in a story problem. What does that mean?

Using four different digits, what is the least sun you can get when you add two 2-digit numbers? Write your problem.

Calculus
f(x)= x^3; f(x)= (x+DELTAx)-f(x)/ x^3

Cultural Diversity
What are the linguistics of Puerto Rican Americans

Cultural Diversity
What does familial conventions or statuses mean? Thank You

Environmental Science
What is a few terrestrial resource issues? I have to pick one to do a powerpoint and I need some ideas. Thank You

com155
In the passage below bold the adverbs and underline the adjectives. NYPD Detectives Christopher Danson and P.K. Highsmith (Dwayne Johnson and Samuel L. Jackson) are the baddest and most beloved cops in New York City. They don’t get tattoos – other men get tattoos of ...

Environmental Science
what are the health and environmental effects of sulfuric acid (H2SO4)?

Environmental Science
What are the sources of sulfuric acid (H2SO4)?

Cultural Diversity
what are two to three characteristics of Orientalism? How may Orientalism and prejudice contribute to hate crimes against Muslim and Arabic groups?

math Help
(-infinity, -2), (-2,0), (0,2), and (2, infinity)

Chemistry
What concentration of aqueous CaCl2 solution freezes at -10.2ºC? The freezing point of pure water is 0.0ºC and Kf of pure water is -1.86ºC/m. A. 5.48 m B. 11.0 m C. 1.83 m D. 6.12 m E. 2.74 m

Cultural Diversity
What years did Sojourner Truth help free slaves and become visible in the fight against slavery through her speeches and publications?

Cultural Diversity
what year did Harriet Tubman help develope the Underground RailRoad?

Algebra
-2x+y+3z=7 x+2y+z=4 2x-3y-2z=-10 How do you solve this?

statistics
The ages of students at a university are normally distributed with a mean of 21. What percentage of the student body is at least 21 years old?

Cultural Diversity
Through out history have the Colonized English been effected by any of the following forms of discrimination, or did they participate in any of the following forms of discrimination? Dual labor market, environmental justice issues, affirmative action, redlining, double ...

Cultural Diversity
What does "glass ceiling, glass walls, or glass escalator mean"?

Algebra
Commuting students. At a well-known university, 1/4 of the undergraduate students commute, and 1/3 of the graduate students commute. One-tenth of the undergraduate students drive more than 40 miles daily, and 1/6 of the graduate students drive more than 40 miles daily. If ...

reimbursement methods
what formula do i follow for reimbursement the hospital receives from medicare

college chemistry
When solutions of AgNO3 and NaOH react, the balanced molecular equation is 2AgNO3(aq) + 2NaOH(aq) Ag2O(s) + 2NaNO3(aq) + H2O(l) How much Ag2O is produced when 0.200 g of AgNO3 and 0.200 g of NaOH react?

math
rewrite the statement using percent notation out of every100 eligible people 87 voted in a recent election

math
2/3/10=1.8/r

Algebra
Volume of a container? A cubic shipping container had a volume of a^3 cubic meters. The height was decreased by a whole number of meters and the width was increased by a whole number of meters so that the volume of the container is now a^3+2a^2  3a cubic meters. By how ...

Find the slope of the following points(8,9) and (10,-9) -9 - 9 / 10 - 8 = -18/2 = -9 is the slope?

so it would be -9 - 9 / 10 - 8 = -18/2 = -9 is the slope?

Find the slope of the following points(8,9) and (10,-9)

5x-7y=-14 7y-5x=14 what is the solution of the system of equations? ANSWER IS B??? A) A point B)Infinitely many solutions C) no solution Is the system consistent ot inconsistent? ANSWER IS CONSISTENT Is the system dependent or independent? ANSWER IS DEPENDENT??? Are my answers...

math-word problem
The width of a rectangle is fixed at 21cm. What lengths will make the perimeter greater than 80cm. Please help with this word problem I do not even know where to begin.

math
Evaluate a+b/6 for a =33 and b=15 33+15/6 48/6 8<-----is my answer is that correct?

Find the slope of these two points (3,5)and (-5,-2) Is the slope 3?

Translate the following the product of 47% and some number (using q for some number) .47q is my answer correct?

what is the slope of the following 2 points (0,-3) and (0,5) Please help I think the slope is -3 am I right?

math
what is the slope of the following 2 points (0,-3) and (0,5)

0.6x + 4 < 1.0x - 1 6x + 40 < 10x - 10 4x > 50 x > 12.5 can someone please check my work and tell me if I am right?

50% of what number is 45? I did 45*.50=22.5 is that the correct answer?

algebra
ok so sorry I see where I went wrong. Silly me! 3*5 5*5=30

algebra
yes mam

algebra
A man finds three wallet on the ground containing \$5. The next day, he finds five wallets, each containing \$5. (Let's assume he's: 1) lucky, and 2) dishonest.) In all, how much did he find? 1 X 5 + 5 X 5 = 30 (order of operations) My teacher said this was not correct ...

Algebra
Can you tell me if I done this right? (5x10^14)-1 5*10^14-1 2*10-15

Algebra
(5x10^14)-1 I need help with this problem. If you can please show me step by step how to solve this I have 15 more of these to do so I really need detailed steps if it is not to much trouble.Thanks so much!

Algebra
I need help solving these two problems.... (-9r^3/t^6) and (30,000)(80,000)/(0.000006)(0.002) I do not even know where to start with either of them Thanks in advance for any help provided.

Algebra
Thank you so much!

Algebra
Square lot. Sam has a lot that he thought was a square, 200 feet by 200 feet. When he had it surveyed, he discovered that one side was x feet longer than he thought and that the other side was x feet shorter than he thought. a). Find a polynomial A(x) that represents the new ...

Algebra
Patchwork. A quilt patch cut in the shape of a triangle has a base of 5x inches and a height of 1,732x inches. What polynomial represents its area? Answer: Area of triangle is ½*b*h B=5x H=1732x A=1/2*5x*1732x=4330x^2 A=L*W L=2x-1 W=x+12 A=(2x-1)*(x+12) A=2x^+24x-x-12=...

Algebra
Swimming space. The length of a rectangular swimming pool is 2x-1meters, and the width is x+12 meters. Write a polynomial A (x) that represents the area. Find A (5) Answer: Area=(2x-1) (x+12)sq m A=2x(x+12)-1(x+12) =2x^2+24x-x-12 =2x^2+23x-12 sq m X=5 A=(2(5)-1) (5+12) =9*17 =...

Hockey teams receive 2 points when they win and 1 point when they tie. One season, a team won a championship with 64 points. They won 11 more games than they tied. How many wins and how many ties did they have?

MICROECONOMICS
which one would have a comparative advantage if they specialize in producing 2.5 lbs of potatoes to one chicken

Please me find the points to graph for the follow equations. x+3y<9, 3x+y<9, x>0, Y>0

math-algebra
Bayside Insurance offers two health plans. Under plan A, giselle would have to pay the first \$130.00 of her medical bills, plus 25% of the rest. Under plan B, Giselle would pay the first \$150, but only 20% of the rest. For what amount of meidcal bills will plan V save Giselle ...

MAT/117
a. Suppose that a market research company finds that at a price of p = \$40, they would sell x = 37 tiles each month. If they lower the price to p = \$25, then more people would purchase the tile, and they can expect to sell x = 52 tiles in a month’s time. Find the equation...

medical language
summarize the functions of the muscles.

Solve using elimination.......answers must be in ordered pair form....(this is the last one I am confused on) 4x-9y=6.5 7y-2x=-4.5

medical language
summarize how the processes of muscular movement, bone growth, and nerve transmission are interrelated.

medical language
summarize the processes of nerve transmission

Solve using elimination.......answers must be in ordered pair form 0.3x-0.2y=4 0.4x+0.5y=-55/17

medical language
describe the process of bone growth.

math
Solve using elimination.......answers must be in ordered pair form 1) 5x+5y=-11 7x-2y=17

medical language
If you could just summarize the processes of muscular movement, bone growth, and nerve transmission, I can do the rest. I have been all over the web and in my text book and cannot find all of the answers I need. Thank You

medical language
i have to do a powerpoint presentation of 10 to 12 slides that summarizes the processes of muscular movement, bone growth, and nerve transmission. Each process should be outlined in 2-4 slides. Include detailed speaker's notes that describe each process and explain how ...

math
solve using the substitution method....(solutions must be in ordered pairs form) 9m+n=24 m-8n=27

math-algebra
W=38 but then how do you find length?

math-algebra
The perimeter of a rectangle is 174 inches. The length exceeds the width by 11 inches. find the length and the width.

verb tense
i need 5 sentences about the role of education in successful financial planning,using the correct verb tense.

english literature
In looking at Themes that represent these stories, anger seems to be the word that respresents Achilles, can you tell me how either Pres. Clinton or Gen. MacArthur could represent that word. If I use Pres. Clinton to represent Pierre what word would use. I was going to use ...

english literature
I don't know, I had to write one paper that's about War and Peace, The Iliad, Richard III and Henry V. I'm going to compare Richard III to Hitler and Henry V to President George W. Bush but I can't think of who would represent the other two characters and was ...

english literature
If I was going to compare Achilles from The Iliad and Pierre from War and Peace to two real people, who do you think would represent them the best? Thanks, Michelle

English Literature
ok thanks

English Literature
If you don't mind me asking another question: These four stories, do you think I have the right word to describe them why they were started? War and Peace - Love Richard III - evil Henry V - religion or entitlement Iliad - as you said "power"

English Literature
I had to read the Iliad, would you say this war was started because of economic gain, as you stated for "taxes" or if you had one word to describe the Iliad what would it be, example for power, entitlement, for love, etc. Thanks for your help

English Literature
So, there are no wars based on fact that were started because the men loved the same woman? Thanks

English Literature
Are there any other wars that have been fought over the love of a woman besides Helen of Troy, preferably fact. Thanks,

find the equation of the line using y= 6/7, (1,-8) 9, (9,1)

I went back she said using y-mx+b does this help?

exactly I took it word for word