Francis

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

Questions

The following questions were asked by visitors named Francis.

Describe what maquiladoas are where they are located.

How has stricter enforcement along the U.S. border influenced migration?

2e3 + 3e --------------------------------------... -5e � × � -15e2 + 20e --------------------------------------... 10e5 + 15e3 3e - 5 --------------------------------------... 5e 2(e - 2) --------------------------------------... 5e2 3e - 4 --------------...

Describe the site & situation of Strasbourg.

What will probably happen to the national identity or individual states as the European Union becomes stronger and a more important economic force?

Physical Characteristics Of Strasbourg

define: nation state nation-state

What was Jefferson's laissez-faire policy? Can you Give an example of it.

Two vectors A and B have magnitude A = 3.00 and B = 3.00. Their vector product is A x B= -5.00k + 2.00i. What is the angle between A and B?

An entertainer juggles balls while doing other activities. In one act, she throws a ball vertically upward, and while it is in the air, she runs to and from a table 5.50m away at a constant speed of 2.50m/s, returning just in time to catch the falling bal...

I have a container which hold 30ml of fresh water that I need to heat to boiling using electricity run through an assumed efficient resistor. Assuming an ambient temperature of 23 degrees celsius how much watt energy do I need to put into 30 ml to bring t...

a bike is 25% efficient in converting energy of the bicyclist to mechanical energy. If a cyclist is travelling along a pathway at a constant speed of 5.8 m/s for 3600 s, and the average resistance is 22 N, how much mass does she lose assuming 1 kg is lost...

I am writing a paper about a new amendment proposal to the Bill of Rights proclaiming that people should be able to marry who they want (same sex or not). I need an opening statement that declares the amendment in congressional form and is a paragraph lon...

If America were to propose an amendment allowing children to be represented as voters through their guardian or parent do you think this is a good thing? For example, a parent of a young child will give two votes, one for themselves and then other on thei...

What are the following numbers rounded to the nearest thousandth: 0.00673, 63.4982, 4.8919, 5.9198.

My teacher gave us a reprt to do a brochure on italy such as currenices, goverment, sports, restaurants, and so far I have about 2 good website (withuout wikipedia!!!).

If x and y are complementary angles and 5 tan x-12=0,calculate by using a diagram the value of 2sin(squared)x+cos y.

1). What is a "cognate"? 2). Why is learning cognates the most efficient and rapid way to learn to read, speak, increase vocabularly and get high marks on tests in a foreign language? Bonus question: What is the relationship between "cognates" and "etymol...

List the unique circumstances of the interwar period that may have led to ultranationalism.

A slingshot with k = 400. N/m is pulled back 0.0500 m to shoot a 0.100-kg stone. If the slingshot projects the stone straight up in the air, (a) what is the speed when the stone is first released, and (b) what is the maximum height to which the stone will...

An essay about("Be quiet,"the leader hissed."they, mustn't know we are here".

A sample of iron weighing 15.0 g was heated with potassium chlorate (KClO3) in an evacuated container. The oxygen generated from the decomposition of KClO3 converted some of the Fe to Fe2O3. If the combined mass of Fe and Fe2O3 was 17.9g,calculate the mas...

1) Given that F(x) = -5+7x^2, find and simplify: 8F(x) = F(8x) = 2) Find the domain of the function: f(x) = -2x+12 q(v) = ^9sqrt(-3v+14) f(x) = [(x-5)/(sqrt(15-x))] B(y) = [7/(81-(1/y^2))]

find the equation of the perpendicular bisector of the line joining P(2, -4) to Q(-5,1) A. 8y-14x 13=0 B. 8y-14x-13=0 C. 8y 14x-13=0 D. 8y 14x 13=0 Please I need someone to help me with this, with an explanatory workings.

Integrate(1+x/x^3)dx Don't know how to go bout this, if the numerator was a whole number it would ve been easier for me, Pls help me out.

Find the number of ways, the digits 0,1,2 and 3 can be permuted to give rise to a number greater than 2000. Please I need an explanatory workings!!!

if p:q=2/3:1/6 & q:r=3/4:1/2. find p:q:r

(243/32)^-1/5 ¡Á 2^-2

9x^2 6xy 4y^2 is a factor of 27x^3 - 8y^3, find the other factor.

factorize completely X^2 + 2X^2 - 15X / 2X^2 - 18

Differentiate Y = 1/SinX^2

2x^2 + 2y^2 - 8x + 5y + 10 = 0

Calculate the energy required to vapourise 50g of water Initially at 80¡ãC if the specific heat capacity of water is 4.2 J/g.k. (specific latent heat of vapourisation of water is 2260 J/g)

A solid of mass 1kg suspended by a string is completely immersed in water. If the tension in the string is 5N, calculate the upthrust on the solid. (take g = 9.78m/s)

Show that a¡Á(b c) = (a¡Áb) (a¡Ác), given that a =(A B), b =(B C), c =(C A). WORKINGS ... given, a¡Á(b c) = (a¡Áb) (a¡Ác) :. imputing the values of a, b and c (A B)¡Á[(B C) (C A)] = [(A B)¡Á(B C)] [(A B)¡Á(C A)] solving for a¡Á(b c) a¡Á(b c) = (A B)¡Á[(B...

differentiate tan-1(2x/1-x^2)

Find ¡Ò[dx/(x-2)(x+3)(x-4)] this is really confusing and I need help with it.

Evaluate lim x->0 (Sin^3 3x - 3x^3/x^3 x^4) I got zero (0) to be my answer by imputing 0 in place of x but am not so sure if the answer should be 0, am thinking it should be like 1/0 or something like that.

lim x->0 (Sin^3 3x - 3x^3)/(x^3) (x^4)

The volume of a solid

If Y = e^tanx, find dy/dx

If Y = SecXTanX, find y" 4y' 4y. I can easily do the second part of the question if I could if only I could find d first and second derivative of SecXTanX, pls do help.

A wave has a speed of 340m/s and a period of 0.28ms. what's the wavelength? so I worked this and I got 95.2m but the answer to d question says 0.095m. period(T) = 1/F (since F = 1/T) therefore, F = 1/0.28 = 3.5714 wavelength = velocity/frequency w = 340/3...

The line x 7y=5 cuts the circle x^2 y^2=15 at the points P & Q. Find: a) P & Q. b) the midpoint of PQ.

The line x plus 7y=5 cuts the circle x^2 plus y^2=15 at the points P & Q. Find: a) P & Q. b) the midpoint of PQ. (I don't know why, but the plus sign does not show after I submit d question so dats y I wrote it in words)

What's the coefficient of x^2 in the expansion of (2 - 1/2x)^4 (I've no idea hw to go bout this & I would also like to know under which topic it falls)

find the direction cosines of the vector joining the two points (4,2,2,) & (7,6,14) (this is new to me, used to think it was just one point not two.)

What is 21.21% rounded to two decimal places?

3.Max says there were 6 students wearing shorts in his math class. He is not sure how many people were in the class, total, but he thinks about one third of them were wearing shorts. A. What percent is closest to 1/3 ? Explain. B.Write and solve a proport...

4.In Amy’s English class, 30% of the students play an instrument. She does not know how many in the whole school play an instrument, but there are 500 students in the school. A.Solve the proportion 30/100=n/500 to estimate the total number of students in...

1.A restaurant surveys 60 of its customers about their new menu. 48 of the customers that take the survey prefer the new menu. A.Which value is unknown in this problem: the part, percent, or whole? B.Write and solve the proportion to find the percent of t...

Mia took a test with 60 multiple-choice questions. Her teacher told her she got 88% correct. A.Write and solve a proportion to figure out how many questions she got correct.

3.Josh has a huge marble collection. He counts 280 marbles that are red, and he estimates that this is about 10% of his collection. A.Write and solve a proportion to estimate the total number of marbles Josh has.

A pilot wants to fly 430 miles per hour at 45 degrees north of east, but there is a westerly wind blowing 20 miles per hour. What course correction does the pilot have to make to fly on his desired landing? I wasn't able to figure out any work for this pr...

I am a number. Go round the corners of the given figure 4 times. When you add my value with the number of corners you have crossed you get 46. Find my value.

A car A is 300m behind a car B and both are travelling in the same direction at 25m/s. Both cars begin at the same moment to accelerate at steady rate, but A has a greater acceleration and passes B in 20sec by which time B is doing 27•5m/s. Neglecting the...

Youre travelling down the road in a car with a total mass(including passengers) of 2.24 X 10^3 a)What is the change in kinetic energy of the car if you slow down from 80km/h to 70km/h(reducing your speed by 10km/h) B)what is the change in kinetic energy o...

A uniform have metre rule,pivoted at 20cm mark balances horizontally when a mass of 50g is suspended from 4cm mark calculate the mass of the metre rule.

A world-class sprinter can burst out of the blocks to essentially top speed (of about 14.9m/s) in the first 11.6m of the race. How long does it take her to finish the 200m race?

A sample of a curium isotope was roasted. It was determined that the product( curium oxide) contained 11,59% of oxygen.¿ What is the equivalent weight of the isotope in the oxide? ¿ What is the mass of the curium isotope? I have already gotten the answer...

Calculate the specific heat capacity of substance x from the following data. A container made of the substance x has a mass of 3.6kg and contains 14kg of water. A 1.8kg-piece of the substance x initially at the temperature of 180°C is dropped into the wat...

M varies directly as the square of N. If N increases by 10%, find the percentage change in M

ABC is an isosceles triangle |BC|=10CM, A=55 degrees calculate AC

A man walks 800 meters on a bearing of 129 degrees.Calculate how far east he is from his starting point.

A uniform metre rule AB is balanced horizontally at the 90cm mark with mass 0.2kg suspended from B. Calculate the mass of the metre rule

The nutrition club serves a luncheon consisting of two dishes: A and B. Assume each unit of dish A has 4grams of fat, 4grams of carbohydrates and 16grams of protein, whereas each unit of dish B has 8grams of fat, 4grams of carbohydrates and 24grams of pro...

Two similar rectangles ABCD and WXYZ such as AB=4cm, WX=5cm,XY=9cm.what are the corresponding sides.

Two similar rectangles abcd and wxyz showing ab=4cm.wx=5cm,xy=9cm.find the other corresponding sides.

Write a letter to your friend telling him or her three reason why you want to stop school

The interior angles of a polygon is 5 times the exterior angle. If the sum of the interior angle is 5040. Find the exterior angle

the third, fourth and fifth term of GP ar (k+3), (k+8) and (k+8) respectively. find the value of k hence determine the sum of the first 8 terms of progression

The distance covers by a falling ball varies as the square of the time taken if a ball fall through 1800m I'm 15seconds. Calculate the distance when the time taken is 13second and the time taken for a distance of distance of 648m

John sold a mobile phone costing kshs 3800 at a profit of 20%. He earned a commission of 22.5 on the profit. Find the commission earned

Answers

The following answers were posted by visitors named Francis.

Dude,That pretty much ever native american tribe!!!

What Does Lobbying mean in terms of decision making on enviroment issues? Thank You For Answering My Question

Thank you so much!

Ok I could have just typed that myself into he search bar. Thanks for your help regardless of how redundant it was. I understand this is a free service but please at least try to attempt to help. Copy/paste is not really helping. Thanks.

Are the last two 4.892 and 5.920?

well the answer to that is about 2,102,400 times that the boulder will be hit in a year Its is so because i did what dwrls said and that's the correct answer

sorry i submitted it two times

I would really appreciate some help to find some information. -Thanks, Francis

Swimmer C crosses the river more quickly because she is traveling faster, at the speed of the river plus the speed of her added effort.

1. Cómo estás? (informal) /Cómo está usted? (formal) 2.) No me interrumpes. (informal) No me interrumpe. (formal)

These are alternatives, but not synonyms: myopic = short-sighted incompetent = doesn't know how homicidal = wants to kill people cannibal = likes to hunt and eat other people tallest shortest strongest

Since this essay is a "common essay" and will be seen by all of the schools to which you apply, it is a very important essay. It can determine whether you get into any of your favorite schools. I take your essay seriously. This response comes from a lawye...

Your "story" works as creative writing, but not as a college admissions essay. Look for the word "special" in the essay question and you probably won't find the word "special." "Special" is NOT synonymous with "significant," but "significant" is a key wor...

The first thing to know about this question is that it is about a hotly-debated political topic. People on different ends of the political spectrum have different answers to offer. There is NO answer that everyone agrees is true or most meaningful. To see...

Will my teacher eject me from class and from school if I copy someone else's essay? If she doesn't eject me, will she still consider me to be morally bankrupt? I asked someone to write my story for me, but she objected. She projected onto me the motive of...

Thanks so much! Yeah, it's weird it says 0.05 meters. Thanks though!

I don't know what to write that's why i need help on ma essay

3 lotto winning numbers of 5/90 lotto to draw on 28.12.2013

Use SOH, CAH, TOA which is Sin20 = opposite/adjacent, Cos20 = adjacent/hypotenuse, Tan 20 = opposite/adjacent

So the question is wrong?

ok, can you pls direct me on how to work a similar question?

Alright, thanks.

Sorry one more thing, how do you get the slope?

Please can you show an explanatory working, just to be able to work a similar question. thanks

The answer is A.

If you're doubting check google, I'm positive that it's A.

1 - 2/7 = (7 - 2)/7 = 5/7

Search on Google.

The tension in the string provides the centripetal force for objects tied to a string & movin in a circular path. Ft = mv^2/r where m=mass of d object, v=uniform velocity of d movin body & r=radius of d circle formed by d moving string 1 revolution = 360¡...

Thank you you're awesome

Constructive interference will occur, cos constructive interference occurs wen d path difference btw identical waves at a point is n¦Ë...where n = 0,1,2,3... Destructive interference occur wen d path difference btw two identical waves at a point is n¦Ë 1/...

I still don't understand.

I don't understand what you tryna say.

2 of lotto 5/90 to win 16/08/2014

Yea, you get to use F=MxA where, M=mass, A=acceleration. if you expand the equation, you notice F=MxA where A=velocity change / time taken for change therefore, f = 1kg x (5ms/5secs)

Sin = Opposite/Hypotenuse, Cos = Adjacent/Hypotenuse, Tan = Opposite/Adjacent. To remember, memorize as SOH, CAH, TOA. Where A = Adjacent, H = Hypotenuse, O = Opposite. Since we were given the opposite side and one angle & we're to find the hypotenuse, th...

a = (A plus B), b =(B plus C), c =(C plus A)...I add added the plus symbol in between b4 submitting, don't know why it's not show.

no, its should be 4.8 ¡Á 10^8

Could u show the workings, pls. I knw, I =PRT/100 P=$1600.00 R=7% so which are we looking for, I or T?

lim x->0 (Sin^3 3x - 3x^3)/(x^3) (x^4)

there's a plus sign in btw x & 7y, d system prolly removed it. x plus 7y=5 x^2 plus y^2=15

I was d one dat posted d previous question, I had to re-post again cos d plus sign won't show after I click submit

is that the answer?

yes it's a very reasonable answer

you could put that vinegar has the most density because it sinks to the bottom unlike the oil which has bouyancy that keeps it afloat.

you welcome :-)

i think the unknown in this problem is the percent

and the proportion answer is 80% right?

did she get 53 problems correct

is the correct answer 2800 marbles

thanks so much irving

-1^2 = 1 so f(2) = 2*1 = 2. (by multiplication)

Unfortunately I wasn't given any other information. I'm thinking that you may have to solve in terms of variables and then the variables may cancel out?

Mmm how did you get the 4?

I need help I don't know how to solve it

It is a secondary source of energy

I think that the picture if there is would help me understand what the problem is about

its not so confusing. just multiply 2 to 5,000 then then again and agin and again. you will need to do this 4 times. 5,000*4=20,000

I would like to know how to write this type of article.

Applicator lyapko use raylaguna.ru

B A B B D is correct :)

Chelsea is Right.

D B C B Oofie and katrina are correct

D B D C C These are 100% correct just to confirm

Very correct and we'll explained. Good work

2 - (0.6+0.875)=0.525

180-129 equal to 39

Help me with this question

Library Lavatory ICT lab

Thanks was helpful🥰

A bowl contains 30 eggs, five of which are broken. If an egg is chosen at random, what is the probability that it is not broken?

I need proper solutions

Solve it for me please

I cannot draw the parallelogram but i can solve it: F1=5N F2=4N *angle=30° using the cosine formula R^2=B^2+C^2-2B Cos A R^2=4^2+5^2-2×4×5 Cos 150 R^2=16+25-40(-0.8660) R^2=41+34.64 R^2=75.64 Take the square from r by taking square root on both sides Ther...

F1 is 10n while f2 is 20n while angle is 60° r^2=20^2+10^2-2×20×10 cos 120 r^2=500+200 r^2=700 r^2=26.5