Simon

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

Questions

The following questions were asked by visitors named Simon.

What is the importance of international trade to a country's economy. Advantages of owning an international business?

Deliverable Length: 1000-1200 words You are excited about your new position as compliance officer at ECG because this is your first role as a member of a senior executive team. You have the enviable opportunity to be a critical part of ECG’s growth as the...

solve for H: V=LWH

Why is the First Amendment to the U.S. Constitution so important to us?

Prove that cos2x=(1-tan^2x)/(1+tan^2x) I can't find any identities that can help me with this. I'm really confused

A column packing for chromatography consists of a mixture of two types of particles. Assume that the particles in the batch being sampled are spherical with a radius of 0.5 mm. 36% of the particles appeared to be pink and are known to have a polymeric sta...

What do people do at Stonehenge?

Logarithm!!! Select all of the following that are true statements: (a) log(2x) = log(2) + log(x) (b) log(3x) = 3 log(x) (c) log(12y) = 2 log(2) + log(3y) (d) log(5y) = log(20y) – log(4) (e) log(x) = log(5x) – log(5) (f) ln(25) = 2ln(5) (g) ln(1) = log(1)...

Barter question: name will give for a 1 marble 2 paper clips m 2 marker 1 pencil r 5 notepads 4 markers l 1 pencil 5 paper clips g 3 erasers 5 notepads Question how does a get erasers?

In a test, the average was 74 points/100 points. After the test, three of students relocate. Then the average was 75 points/100. The circumstances of the students were 6:5:3. How many points did the three students have? I know the answere is 45, 75 and 90...

Calculate the energy needed to melt 50.0 L of nitrogen (N2).

prokaryotes are not found in following kingdoms, except: (a) Monera (b) Protoctista (c) Animalia (d) All of these Help please!

So, for my english class, I'll have to write a Short story ( Exposition Rising Action Climax Falling action Resolution ) I'd like the story to be around the theme of christmas or horror during x-mas. So I need you guys to help inventing a story with a sur...

Why (in detail please) in the carboxypeptidase mechanism, the weak bonds between an enzyme and a substrate will stretch the peptide bond of the substrate which lowers the bond energy? I just want to know why in detail this happens... Thank you.

The length and width of a rectangle are (x+4) cm and x cm respectively. Write down expressions for: A. The perimeter of the rectangle B. The length of the side of a square with the same perimeter If the sum of the areas of the square and the rectangle is...

Find the basis for the following vector space. Please state the dimension of the vector space. S consists of all x in R3 such that x is orthogonal to n=(2,3,2)

A test Question: Find the parametric equations of the line through the origin that is orthogonal to the plane 2x+4y-z=0

Let v1= (1,1,2,1) v2= (0,1,3,3) v3= (1,-1,-4,-5) v4= (1,0,-2,-4) a) Let U=span{v1,v2,v3,v4}. Find the dimension of U b) Is span {v1,v2,v3,v4}=R4? c) Find a basis for U Very Much Appreciated!!!

Greetings, This is a question about selecting courses for my semester. I was planning to take Calculus 3 (Mostly 3-Dimensional topics involving calculus) and a C++ programing course. If you have heard of these courses, can you please tell me your thoughts...

10-15 lines discuss 5 ways in which the human or environmental problem impacts on the community.

ralph would like to make a spinner with three diffrent colored regions so that a person would expect to spin the first color half the time,the second color one-third of the time,and the third color one-fourth of the time.is it possibe to make a spinner?Ex...

Find the volume, in L, of 100g gas mixture containing 10.0 mol% hydrogen in nitrogen at 30.0C and 5.00 atm. Use the avg molecular wt. what is the molar concentration of hydrogen, in mol/L, in the gas mixture? what is the average mass denisity in g/L

5 kg of steam contained within a piston-cylinder assembly undergoes an expansion from state 1, where the specific internal energy U(1) is = 2710 [kJ/kg] to state 2, where U(2) = 2660 [kJ/kg]. During the process, there is heat transfer to the steam with a...

A reaction took place between a magnesium and florine in a large empty container if attraction and repulsive between these atom are equal at a distance of 0.001*10^-10m, calculate the couloumbic force between two atoms.

This is math qustn plz help me to solve it bcz tmrw my test soreply soon as soon A box measures 60cm*52cm*40cm.find the area of the cardboards required to make 280 such boxes.

The radii of two cylinders 3:2 and height 7:4.find the ratios of their curved surface area.

A cylindrical tube is open at both ends.the internal diameter tube 10.4cm and its length is 25cm. If the thickness of the tube 8mm everywhere,find the total surface of area of the tube.

The cross section of a pipe of length 49cm.the thicknes of the pipe is 1cm4mm and the outer diameter is 30cm.find the volume of the pipe.

In evening my test plz help me to solve it A room length 3m,20m wide and 6m height. Find the floor is to be tiled.if each tile measures 60cm*50cm,find the no. Of tiles required.

Discuss 5 impacts due to lack of infrastructure

On the moon, the acceleration due to gravity is -1.6 meters per second per second. A stone is dropped from a cliff on the moon and hits hits the surface of the moon 20 seconds later. How far did it fall? What was its velocity at impact?

You have a 10 percent solution and your wanting to treat a patient weighing 4.5 pounds and the dose is 5mg/kg/ml. What is the dose?

A test of hypothesis is performed to determine whether the proportion of Montrealers (population 1) who want the decriminalization of marijuana is greater than the proportion of Torontonians (population 2) who want decriminalization of marijuana. A random...

the larger angles of a rhombus are twice the smaller angle of the rhombus. if the shorter diagonal is 20, find the perimeter of the rhombus

Can someone explain how crystallization works to produce a product that is purer than the input material. Thank you!

On June 9, 1988, Sergei Bubka broke the world pole-vaulting record for the 8th time in four years by attaining a height of 6.14 m. How long did it take Bubka to return to the ground from the highest part of his vault?

Writing Skills: A Research Project, you are asked to compose an essay responding to ONE of the prompts offered. At its base, this is a personal essay, but you must incorporate research that will support your views and opinions. The core of this essay must...

Why is the use of the inquiry process a practical way to approach science? 5 points My Answer: The inquiry process is a practical way to approach science because the inquiry process begins by asking questions and moving on from there. In science it is imp...

Can you please check this Probability can be used to determine the likelihood of specific ________. A:games B:occurrences C:questions D:opportunites D is my answer

Could someone explain the concept of "magic numbers" in reference to baseball as an indication of how close a team is to clinching the division title and how to calculate it?

3)-A 9-kg block is held by a pulley system shown in fig. What force must the person exert in the following cases: a) to hold the block at rest. b) to lower it at 2m/s. c) to raise it with an acceleration of 0.5 m/s2? Ignore the mass of small pulley.

The function H(t) = −16t^2 + 90t + 50 shows the height H(t), in feet, of a projectile after t seconds. A second object moves in the air along a path represented by g(t) = 28 + 48.8t, where g(t) is the height, in feet, of the object from the ground at time...

Ann, Matt and Zack are working for a cleaning company. Together, they can clean a house in 2 hours. If Ann does the job alone she can finish it in 5 hours. If Matt does the job alone he can finish it in 6 hours. How long will it take Ann and Zack together...

Amy and Ashley bike along the same trail. Amy bikes the entire trail at a speed of 20 mph and Ashley bikes it at a speed of 15 mph. Amy finishes biking the entire trail 8 minutes before Ashley. How many miles long is the bike trail?

What is the next number in the series? 0 1 5 14 30 __

Hey! I have this problem - i'm currently working on Quadratics at school, and i got homework. One of the questions is 18^2+2px+32. I have to find the Value of P, the answer i got is P>+-24. Can someone please confirm this is correct?

James is six times as old as his granddaughter, Louise. In two years time he will only be five times as old as Louise. How old are James and Louise now?

Bernie has $16000 invested, part at 3% and the remainder at 5%. If the yearly interest on each investment is the same, how much interest does he receive each year?

(a)-A fossilised tree was tested and contains 10 grams of Carbon-14. Given that there was 12 grams of Carbon-14 present when it died, determine the age of the fossil? Half life of Carbon-14 is 5700 years. (b)How much Carbon-14 will be present in the sampl...

The heat of combustion for 1 mole of carbon to carbon dioxide is -410 kJ. How many kJ of heat would be liberated from the complete combustion of 60.0 g of carbon?

A force of 9.0N is applied to a body at rest on a smooth horizontal surface. If the body has a mass of 18.0kg and it moves in the direction of the force, find the work done in. a. The first four second. b. The fourth second ? Urgent answers pls

_DE MORGAN'S LAWS_ (a). (A n B)^c = A^c U B^c (b). (A U B)^c = A^c n B^c Please friends I need solutions to this set

Find the value of X if; Log base 10 7+ log base 10(3x+2)-log base 10(2x-1)=1

Evaluate Un=(-)^n n+1/2

Solve the equation using completing the square method x^2-6x+9 Please I need your solutions

Evaluate. Un=(-1)^n n+1/2 Help pls

Solve x^2-6x+9 Using competing the square method

Find all real number X Which satisfy the inequality 1/3(X+3)-1>1/5(X+6) Pls I need answer with solution step

Prove by mathematical induction that 1+3+5+7+......+(2n-1)=n²

When might it be more useful to use a graph rather than a function rule? A function rule rather than a graph?

the area of a parallelogram is 120. of the base is reduced one-half of its original length, and it height is quadrupled, what is the new area 30 60 120 240**

Lesson 10: Unit Test CE 2016 Social Studies 8 B Unit 6: Meeting New Challenges What was a common thread in the fall of communist regimes throughout Eastern Europe? A) a decline in education and health care B) poor economies and demands for more rights C)...

What property of tetraoxosulphate vi acid made it suitable for preparing trioxonitrate v acid

1a. Draw a circle of 15mm b. Construct 2diameters at angles to each other c. Construct two more 2diameters bisecting the angles between those drown d. Join the ends of the 2diameters to form a regular polygon. What sort of polygon is it? e. Measure the le...

How do you get to calculate the possible winning numbers for Ghana lotto

a plane is flying at 32,460 feet to avoid some turbulence the plane ascends 1,645 feet A 13,326 B 13,642 C 18,489 D 20,463 E 30,815 F 34,105

A plane is flying at 32,460 feet. To avoid some turbulence, the plane ascends 1645 feet. It then descends 3 5 of its new height to prepare for landing. What are the heights that the plane will be at after it ascends to avoid turbulence and after it descen...

Which fractions are equal to -9/36? a. 3/-12 b. -1/4 c. -4 d. 3/12 e. 1/4 f. 4

how does tan 110 equal tan290

Two positive impact of summer Olympic on international tourism

Megan and Jack both live on the same street that the library is on. Write an expression to find the distance between Jake (-4.5) and Megan (5.5)

Suppose that y varies directly with x, and y=15 when x=6.

An elastic cord can be stretched by a load of 2N. If a 35cm length of the cord extended tp 0.6cm by a load of 0.5N, what will be the length of the cord when the stretching force is 2.5N?

Construct a triangle ABC in which angle A=45°,AB=7cm and AC=9cm,locate a point P inside the triangle ABC,5cm from A and equidistant from B and C.

Mr. Garcia service center find out if they want to do thirds of the class or eight students complete the equation that models the total number of students is craziest class —t=—-

Answers

The following answers were posted by visitors named Simon.

it did not help at all. Thanks though.

x/3 = x + 10/6 x/3 - x = 10/6 x(1/3 - 1) = 10/6 x = (10/6)/(1/3-1)

bobpursley, it's a matter of parenthesis.

The question is incomplete.

38.9 + 5.58 + 7 + 15.8 Significant digits will round to the whole number due to the 7.

Haha, I just noticed she asked you to do your own question.

Q: How big is Stonehenge? Q: Are some stones on top of other stone? And how were they stacked? Q: How did the stones get there? Q: Did people ever live there? Q: Are the stones heavy? Q: Where is stonehenge?

Opps... spelled Chemistry wrong.

Thank's for pointing that out Writeacher. I approve that Ms Sue's classic story is more in the spirit of Christmas, but I'm more in search of a story with a suprising ending. When you read the end, you're like : wow, who would have thought that...

Who would have thought...eheh last week I had a literature exam about ''The Necklace''. Thanks for the good, tragic, idea. By curiosity, why would the father kill himself? If other people have more ideas, be free to post. Thanks all.

Alright thank's!

Reiny is right.

I know its been a while, but I'm just wondering how drwls solved the question without resolving friction into its x-component because isn't the centripetal acceleration directed horizontally instead of parallel to the incline and wouldn't the friction for...

Hey "drwls" can you explain to me how you solved a previous physics question that you answered? It's for the following question below, and it's already posted on here. Unfortunately, it didn't allow me to post the link to it, so you may have to search for...

Also how did you just substitute mg in for the Normal Force. Cause when I solved for the normal force from the vertical components I got: FNcos A + mu*FNsin A = mg FN = mg / (cos A + mu*sin A) And I basically just substituted that into: FNsin A - mu*FNcos...

So does that mean you can just use friction force without resolving it into its components, and so what you use in you equation would be: M V^2/R = M g sin A - M g cosA*mu (This is what you did in the previous example) So did you basically just ignore the...

I see now that my question was already answered.

I think the community will encountor many problems due to substance abuse

I don't understand why you've used 4 pi in your answer, i assume your rearranged the uncertainty principle equation for delta Px, but isnt the reduced plancks constant h/ 2pi instead of 4pi ?

Please tell me how to solve it

Bt its ans is 1816.32cm^2

Bt its ans 6166.16cm^3

Tiles is 2000cm bt its ans is wrong

Genetically modified foods

For anyone finding this in the future, Ryan has the correct answer.

Emma, what was it? I need help!

A force of 9.0N is applied to a body at rest on a smooth horizontal surface. If the body has a mass of 18.0kg and it moves in the direction of the force, find the work done in. a. The first four second. b. The fourth second ? Pls I need answers to this qu...

Scott pls check my question.. I need an urgent answer

#bobpursely thank you very much for the reply

#scott .. Thanks for your reply

#bobpursley pls more enlightenment on the (b) aspect

#scott . you can also help me that thaty

Please how do I do that.. I am confused

How should I subtract it... Please somebody should work it out for me

Damon .. Pls view my question.. I need your opinion

d= 1/2 at^2=1/2 (9/18)3^2 =2.25 Work =9*3 =27J ? Am I correct

9.0*2.25 = 20.25J .. Am I right?

It should be x^2-6x+9=0

I mean using completing the square method to get the answer

Sorry I dnt know the answer for that

Thank you Damon.

ok thx Ms. Sue i will type the question. im new to twitch so i dont know the rules.

2x^2 + 8 - 4x + 3x - 6x^2 + 7

(b)(i) Gas particles are composed of Fermions, which have non-integer spin states and must obey pauli-exclusion principles. This, these particles cannot occupy the same set of quantum numbers. This reduces the probability that these particles would exist...

I do too because last time I listen to her I got a 49.00% :(

1.4 * (Pi * radius^2) / 2

bella i no know what i go say

End product can inhibit an enzyme in a pathway so pathway is ‘switched off ’/cannot take place so concentration of end product decreases as it is used up by the cell as concentration decreases, inhibition of enzyme decreases enzyme becomes active and path...

whats the answer

Help me a answer

When the GCF of two numbers is 1,the LCM is equal to the product of the two numbers

A tissue of a living organism is made up of one or more A:Types of acid which maintain the integrity of a single cell membrane in an organism B: Types of cells work together, cooperatively C: Types of organs, which work together independently of one anoth...

Julio is making lemonade to be sold a MACs lemonade for 1975 complete the equation that models the cost of each bag of lemons

Julio is making lemonade to be sold a MACs lemonade for $19.75 complete the equation that models the cost of each bag of lemons