How is finding part of a whole similar to finding part of a set? How is it difficult?
33,337 results
MATHINHELPN!
a. Show that the ratios 10/20 and 30/60 form a proportion by finding a common multiplier. b. Show that the ratios in part (a) are equal by writing them in simplest form. I think that part (a) is 60, but, I dont know what (b) is.

Language Arts 7th Grade
1. Which text feature can help a reader determine the meaning of an unfamiliar word?(1 point) thesaurus index glossary dictionary 2. What is a thesaurus used for?(1 point) finding the definition of a word finding synonyms and antonyms of a word finding the

statistics
A university dean wishes to estimate the average number of hours his parttime instructors teach per week. The standard deviation is 2.6 hours. How large a sample must be selected if he wants to be 95% confident of finding whether the true mean differs

Career planning
Which of the following is an effective first reaction to a problem . A. Asking questions to help you understand the problem B. Deciding on a solution as quickly as possiable C. Finding someone else to handle the problem D. Removing yourself from the

english 2  revised please
Which part of the writing process was easiest for you? Which part was the most difficult? What did you learn from your writing experience during this class? In what ways have you learned to write more critically? How will this knowledge assist you with

Science
Maria and Sam are studying about cells, tissues, organs, and organ systems in the human body. This is a picture of the human digestive system. Each part is a different color. Each part does something different during the process of digestion. Even though

Physics Question
GIVEN: Light of wavelength 585 nm falls on a slit 6.66×10−2 mm wide. Part A: On a very large distant screen, how many totally dark fringes (indicating complete cancellation) will there be, including both sides of the central bright spot? *Answer: ?????

Math
A, Show that the ration 10/20 and 30/60 form a proportion by finding a common multiplier. B. Show that the ratios in part (A) are equal by writing them in the simplest form.

mathematics
Hey guys, I am just starting this new topic, and I have been finding it really confusing. I have an assignment due and I was wondering if someone could help me solve these problems? Thanks! List all the subsets of each set. I have been having trouble

social studies
The first French colonists in North America were mostly interested in A finding silver and gold. B gaining religious freedom. C taking part in the fur trade. D building farms and plantations.

Math
Angelique says that finding the absolute value is the same as finding the opposite of the number. For example, 5=5.. Explain her error. I need help on the question, and what is the absolute value.

Comm 100 college
Which of the following statements is true concerning finding similarities? 1. An accurate way to assess similarities is to focus on appearance and clothing. 2.Once you find similarities, you can assume the other person will have similar views on most

geography
hi guys , anyone having trouble finding info about broughton airbus. i know people have asked before but i can`t find the answers to my questions. the question i`m finding hard is what alterations have been made to the factory? thanks for helping me . ive

math...
A. Solve a9=20 I did 20+9=29 299=20 a=29 Part b solve b9>20 I did b9>20 b9+9>20+9 b>29 Part c how is solving the equation in part a similar to solving the inequality in part b? I put They are both using the same numbers. Part D I put A is equal to and

Math
The following data sets can be modeled linearly. Data Set M: {(14,95), (9,85), (4,65), (6,80), (3,73), (12,107), (7,64), (12,86), (10,96), (9,64), (1,44)} Data Set N: {(13,109), (9,85), (4,65), (6,80), (3,63), (12,107), (7,76), (11,100), (10,96), (8,85),

Calculus
For these problems find y. 1. y'= 3x5 so basically I'm suppose to go backwards this time instead of finding the derivative I'm finding the original y?

Check these ASAP please!!!
Please check these: 1.A 2.C 3.C 4.B 5.B  1.Which part of speech is the parentheseised word? (Set) the table for me, please. A.verb B.pronoun C.noun D.adjective

healthcare
I am writing a essay and am not having much luck on finding good stuff for this part of my essay. What do you think will be the future of the trend? Anyone have ideas for me? This is for employment trends in staffing shortages.

Chemistry
Part 1: Each molecule of NO2, nitrogen dioxide, consists of 1 atom of N and 2 atoms of O. If you have 0.155 g. of NO2, how many molecules of NO2 do you have ? 0.155gx46.0 = moles moles x 6.02 E23 = answer Part 1 Answer: 2030000000000000000000 Part 2: How

English help
1 Which of the following is NOT part of the process of synthesizing? a. finding main ideas b. finding supporting details c. determining a purpose d. comparing and contrasting ideas is it c?

AP English
I'm having trouble finding IRONIES in George Orwell's "1984" book in PART 3 where it starts off from page 186 till the end. The beginning of part 3 goes " He did not know where he was... and so on". Some books are numbered differently so I wanted to

Maths
A curve has equation y = 10 + 8x + x^2  x^3. X >= 0 a)Find the coordinates of the turning point. and show whether it is maximum or minimum. b) Hence, Find the area of the region bounded by the curve, the line y = 11x and the y axis? I manage to complete

science someone please check my answers
i just want to know if my answeres are correct! A.The problem = the main issue or subject being in vestigated in the study B.a method=a procedure, process, or approach used to investigate the problem C.a finding=a proven result obtained as a part of the

Physics
The quarterback of a football team gets off a perfect pass at an angle of 30 degrees with the horizontal. His receiver gathers it in 12.2m downfield from the passer at the same height above ground as the passer's throwing hand. a. What was the ball's

Algebra help please
Part A: Divide (16x^5y^4 + 6x^3y  2x^2y  24x^2y^4) by 2x^2y. Part B: How would your answer in Part A be affected if the x2 variable in the denominator was just an x? Part C: What is the degree and classification of the polynomial you got in Part A? Is

chem
balance the equation:(i can balance the equation but the problem i have is finding the formula for the last part HC2H3O2(aq) + Ca(OH)2(aq) > H2O(l) + find the formula here the last part would be CaOC2H3O2? im a little confused. did the O fromt he H2O come

MathAlgebra 1
Part 1: When writing linear equations, how do you determine which form of a line to use? Part 2: Choose 1 set of points from the choices below. Then, solve the problem and post your solution, showing your steps. Write an equation in pointslope form for

physics
A remotecontrolled toy car of mass 2.2 kg starts from rest at the origin at t = 0 and moves in the positive direction of an x axis. The net force on the car as a function of time is given by the figure. (a) What is the time rate of change of the momentum

physics
A 9.3 kg firework is launched straight up and at its maximum height 45 m it explodes into three parts. Part A (0.5 kg) moves straight down and lands 0.29 seconds after the explosion. Part B (1 kg) moves horizontally to the right and lands 10 meters from

Maths
Divide Rs 116 among 4 parts such that 5 added to first part 4 subtracted from the second part 3 mutltiplied by third part and fourth part divided by 2 are all equal

AED
Who is most likely to be a part of this socioeconomic class? How do teacher expectations positively or negatively impact this socioeconomic class? How does tracking positively or negatively impact this socioeconomic class? How is financial support for

science
the brains of left handers may be more sensitive to drugs, says a Swiss researcher, that may be why more people are right handed. Peter Irwin of the chemical firm Sandoz limited, in Basel, gave 88 subjects 12 different drugs, the used electroencephalograms

English & Composition
Flowers are as common here… as people are in London. I'm stuck on finding or making up a sentence example that is similar to this as far as parallel structure. I think the the example shows parallel Independent Clauses.. But I need help on creating a

algebra :( help me!!
The table below shows the weekly earnings of two groups of employees working parttime at a local grocery store. GROUP A: $245, $224, $218, $295, $214, $312, $284 GROUP B: $223, $230, $310, $246, $295, $301, $215 PART A: What is the mean for each group?

geography
hi guys , anyone having trouble finding info about broughton airbus. i know people have asked before but i can`t find the answers to my questions. the question i`m finding hard is what alterations have been made to the factory? thanks for helping me . ive

physics
A 9.3 kg firework is launched straight up and at its maximum height 45 m it explodes into three parts. Part A (0.5 kg) moves straight down and lands 0.29 seconds after the explosion. Part B (1 kg) moves horizontally to the right and lands 10 meters from

math
1. Finding the Counterfeit Coin. You have 5 coins. You know that one of them is counterfeit and weighs less than the others. Suppose also that you have a balance scale. Is there a strategy for finding the counterfeit coin using the balance scale only

Business Math
How is finding part of a whole similar to finding part of a set? How is it difficult?

Math
How is finding a part of a whole similar to finding a part of a set? How is it different?

math
how is finding a fractional part of a set different than finding a fractional part of a whole?

math
Consider the following binomials. A=(x^2+5x) B=(6x+30) Part 1: Factor each binomial by finding the GCF. Then, add the two factored binomials to make a single expression. Part 2: Now add the original forms of binomial A and B together to make a trinomial.

math
Consider the following binomials. A=(x^2+5x) B=(6x+30) Part 1: Factor each binomial by finding the GCF. Then, add the two factored binomials to make a single expression. Part 2: Now add the original forms of binomial A and B together to make a trinomial.

math
Consider the following binomials. A=(x^2+5x) B=(6x+30) Part 1: Factor each binomial by finding the GCF. Then, add the two factored binomials to make a single expression. Part 2: Now add the original forms of binomial A and B together to make a trinomial.

economics
When the price of X is $1 and the price of Y is $1 and income is I, Joe Panther spends $100 on good X. One day Joe is walking down Downer street and is dismayed to discover that the price of good X has increased to $2. However, moments later Joe is

Math pplication of Sin and Cos&thier derivative
An oceanographer measured a set of sea waves during a storm and modelled the vertical displacement of waves in meters using the equation h(t)=0.6cos2t+0.8sint, where t is the time in seconds. a) Determine the vertical displacement of the wave when the

Math (Slope and Concavity of vector)
I am given a vector function (in other words) : (2cos(t) + cos(2t))i + (2sin(t) + sin(2t)j + 0k Compute the slope dy/dx and concavity d^2x/(dx^2) at t = pi/3. I understand that finding the slope of a vector is possible by using dy/dx such that

English
I'm sorry I don't think I'm following. I reread the sentences and it's obv that the answers aren't meant to be clear, but I'm finding it hard to distinguish the difference. am I supposed to separate the sentences "in half" with a part being subjective and

statistics
calculate the correlation for data set A. Data Set A: xi = 65, 55, 50, 45, 35 yi= 44, 52, 68, 20, 36 I know how to find the mean, variance, standard deviation, and zscore. The part I am having trouble finding is the ZxiZyi. In the chart that I have to

trigonometry
sinA= 3/5 and C=17 Finding a and b Their two triangles and i have to find the ratio i just can’t seem to set up the problem right but i gave an example of one of the practice exercise that dealt with finding only (a) so i got confused with finding a and

Calculus
Which of these kinds of problems is not likely to appear on the AP Exam? Finding the zero of a cubic Drawing the graph of an inverse trig function Finding the area of a region in the plane Finding the slope at a point of a curve Solving a differential

Geometry
Which of the following is a geometric construction?(1 point) finding an exterior angle of a triangle finding the line that divides an angle in half**** finding the complement of an angle finding an angle in a triangle

geometry
Which of the following is a geometric construction? A. finding the line that divides an angle in half B. finding the complement of an angle C. finding an angle in a triangle *** D. finding an exterior angle of a triangle I think it's C but can someone

geometry
Which of the following is a geometric construction? A. finding the line that divides an angle in half B. finding the complement of an angle C. finding an angle in a triangle *** D. finding an exterior angle of a triangle I think it's C but can someone

Geometry
Which of the following is a geometric construction?(1 point) finding an exterior angle of a triangle finding the line that divides an angle in half finding the complement of an angle finding an angle in a triangle

Language arts
Not sure if I'm correct . 2. What do facial features in the poem diondra Jordan symbolize ? A.the part of each person that's similar to ones relative .B. The part of each person that is uniquely ones own . C. The part of each that one wishes one could

Math
I just want to make sure I'm right. Representing a portion of another portion can be thought of as finding a part of apart. For each of the parts described below figure out what part of the whole is described. for each problem show at least one picture or

Precalculus
Question Details: Finding Regression for each set of data & finding best fit equation for each set of data: Data 1: X: 1 2 3 4 5 Y: 3.1 12.1 20.7 33.9 50.8 Data 2: X: 1 2 3 4 5 Y: 1.16 3.46 5.11 5.98 6.75

math
what is the equation in finding the area of part of a circle, with radius, arc and data? A=(2r^2)/2 ?

science
i just want to know if my answeres are correct! A.The problem = the main issue or subject being in vestigated in the study B.a method=a procedure, process, or approach used to investigate the problem C.a finding=a proven result obtained as a part of the

psychology
I'm having trouble finding a solid answer to this question: Do psychoanalyststobe have to be psychoanalyzed by someone already practicing, or do they just analyze themselves as part of their training?

Geography
I need help with finding the description of the Democratic Part and Republican Party. Straight forward answers appreciated, sources... ditto.

science
lefthanded people demonstrated greater brain activity than righthanded people when under the influence of drugs. This statement should be classified as 1 the problem =the main issue or subject being investigated in the study 2 a method = a procedure,

Math
Could anyone give me any idea on how t o answer this? Thanks 1.A classmate tells you, “Finding the coordinates of a midpoint is easy. You just find the averages.” Is there any truth to it? Explain what you think your classmate means.  I think what he

derivative am i right or wrong
what is the antiderivative of 1/(x^22x+2)? does antiderivative mean find the derivative of the function or integrate it. is the answer ln(x^22x+2) or is2(x^22x+2)^2. These are part of the multiple choices. antiderivative is the integral. so would the

english final revision
According to my experience, the easiest part of the writing process was the brainstorming, which allows me to outline a large numbers of ideas in order to find the best solution before starting the process. The most difficult part was finding the thesis

Math... Stuck... A little help?
x cube plus kx plus 9=0 I took it as: x^3+kx+9=0 I answered: If so......... x^3+kx+9=0 Subtract 9 from both sides (Somenoe correct me if I'm wrong, please) which looks like: x^3+kx+99=09 Now the best part.... finding variables x^3+kx=9 x^3+(k•x)=9

medical transcription 2
I need help finding an answer in the Diagnostic imaging/interventional radiology TE #13, which is MRI brain for Edgar jorda. The part where it says: "The ________ appears minimally changed from the study..."

English
I REALLY need help finding a use of Ethos in "Narrative of The Life of Frederick Douglass, An American Slave", chapter 8. Do not know if I should use part where they treat his grandmother badly after serving master for such a long time.

chemistry
what is the atomic number of ununhexium and the full symbol is this a transitional element that is a metal and what is its highest hydride and highest fluoride of ununhexium thanks What is known about Uuh can be found here. Look for element number 116. Go

math117b
need help in finding a cubes surface and finding the length of one side 6x^+108x+486

math
can someone help me in finding the process in finding the area for a triangle, trapezoid, circle and rectangle

Math
Did I do this correctly: Equation of a line: y=1/3x+5 Finding xintercept, you set y to 0 y=1/3x+5 0=1/3x+5 5 x 3=x 15=x Finding yintercept you set x to 0 y=1/3x+5 y=1/3 x 0 +5 y=5 * b=5 and b=yintercept. But what if b is not given then how do i find

Math
I have to solve a  9 = 20 & b  9 > 20. The first one would be a= 29 right?? I need help with the inequality also how is part a and part b similar situation with the solving method??? How are they different

chemistry
7.How might this method of finding thickness of the aluminum be used in finding the size of the molecule?

8th grade
Can you help me find the roots of the polynominal of 5x2  x....I believe it is 0 and 5... I need help in finding the factorization of x2  15x + 56 and can u help me in finding the solutions of the equation x2 + 30x = 1000... I came up with 20 and 50..but

Math (Calculus II) (Volume Revolution Setup)
Consider the graph of y^2 = x(4x)^2 (see link). Find the volumes of the solids that are generated when the loop of this graph is revolved about (a) the xaxis, (b) the yaxis, and (c) the line x = 4. goo.gl/photos/v5qJLDztqsZpHR9d7 I'm just having trouble

calculus help lttle question
find the area of the regin bounded by the graphs of y=x^2=2x=3 and y=3. i don't need help solving the problem and but i am a little confused. ok the graph is a parabola and i drew a parobla with y= 3. now when find the area, am I finding the area on the

Check Please(Math)
(2x^2y)^3*(5xy^3)^2=(2x^2y)^3 = 8 x^6 y^3 *Please check my work. What did you do with the (5xy^3)^2 part. The first part you did ok. But you can't just throw away part of the equation. I don't get that part.What do I do there.? (5xy^3)^2=25x^2y^6 You

CalculusReiny
Yay! Reiny, you read the description of f(x) correctly. Recall the problem posted earlier: Let f(x)= abs of negative abs of x + pi/2 close abs and g(x)= abs of cosx. the wording might be confusing so here is another description of the equation (the

college math
in a conjecture the answer i got was 12n how would it look if it was to be part Amultiplied by 12 part Badd 12 to the product Part C divide the sum by 2 PArt Dsubtract 6 from the quotient

ACC305 Accounting for Decision Making
Describe the complications that arise when LIFO or average cost is used with a perpetual inventory system. Use specific examples and references. The part that I am having trouble with is finding examples. I have the rest of the work done now I just need

Statistics
A paper manufacturer claims that fewer than 1 in 100 of its reels (2 ton rolls) of paper is flawed. A customer has just received a large shipment of these reels and proceeds to check a random sample of 600 of them for flaws. Of this sample, 14 reels are

physics
A 9.3 kg firework is launched straight up and at its maximum height 45 m it explodes into three parts. Part A (0.5 kg) moves straight down and lands 0.29 seconds after the explosion. Part B (1 kg) moves horizontally to the right and lands 10 meters from

math
1.42, 3.45, 7.01, 5.8, 6.22, 2.15 (Part A) What is the median of this set? (Part B) Explain how you found your answer.

Math
If I were to graph 20a+34b is greater than or equal to 240, which would be the easier way: graphing it by finding the x and y intercepts, or graphing it by finding the slope and yintercept?

6th grade science
A topographic map would be most useful for which activity? A. locating the name of the road where your friend lives B. finding out how much rainfall your town receives each year C. finding the highest point in your city D. determining what kind of soil is

reading
I need advice on finding the main idea or the authors purpose, when i get bored i tend to find things related to myself, pls advise me on finding what the author want me to find..

algebra
Evaluate the logarithmic equation for three values of x that are greater than 2, three values of x that are between 1 and 2, and at x=2. y = log(sub)3 (x  1) I don't know if I did this right, I changed it to 3^y=x1. I am having difficulty replacing x

Chemistry
Hello, I'm wondering what the difference is in method when it comes to finding the pH of a weak acid versus finding the pH of a strong acid? Thanks!

MATH
How do you go about finding equations to a given solution set?

Algebra
How is solving for a specified variable in a formula similar to finding a solution for an equation or inequality? How is it different? give some examples

Science/maths
what are some problems you might encounter when a)finding the volume of a rugby ball b)finding the diameter of a tennis ball c) finding the mass of a grain of sugar can you help me then I help you please w/b a) submerge it in water in a graduated container

Algebra 2
Hi, I need help finding the domain and range of the Quadratic Model on part b. I've included part a. just in case you may need it. a.The parabolic path of a thrown ball can be modeled by the table. the top of the wall is at (5,6). Will the ball go over the

PreCalculus
Which is the best example of the use of parametric equations? A. Measuring weight on the moon. B. Finding the position of a person in a city. C. Determining the position of a satellite during a specific time of day. D. Finding the right parameters to use

Math
I need help with finding an equation to a line. Its finding an equation with the intercepts x=1 and y=3. Ive gotten the slope of 3 but i don't know where to go from there......

MATH,ALGEBRA
My questions are: why are variables useful in algebra? Also, what makes the use of variables difficult to understand? Variables are things that change or vary. Depending on which variables concern you, you might want to be able to predict just how they

Proofreading
Our professor provided us a content guide for this particular essay. Pasted below is one of his guidelines. 1. Describe the process you used for finding a web article suitable for this assignment. What advise would you give to a parent on finding an

english
families with limited means are more interested in securing clean,safe,and resonably comfortable housing than to finding quaters that are especially psychlogically. a)change find to finding b)change the spelling to especially to especialy c)no correction

Science
Similar cells work together in a ___________ which is part of an__________ which is part of a _____________.?? http://web.jjay.cuny.edu/~acarpi/NSC/14anatomy.htm What are the male reproductive structures that carry sperm to the testes and the external

Please helpalgebra!
Here's the question I'm having trouble with. Please walk me completely through the question and give me the answer so I can thoroughly understand it, so I can solve similar problems in the future. #1: Mary uses a secret code to write messages. First, she