William

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

Questions

The following questions were asked by visitors named William.

anything wrong with these questions? like grammar? 1. ¿Quién encontró la ciudad de Salamanca? 2. ¿Quién empezó la revolución en Francia? 3. ¿Por qué es Salamanca popular con turistas? 4. ¿Quién son los arquitectos que crearon la catedral vieja? 5. ¿Dónde...

How to graph a system of linear inequalities. How to figure out the points. y<-5x-7 y>2x+7 Plot the line y=-5x -7 I assume you know how to do that. Now, since y is less than that line (look at the original equation), the area of allowability is BELOW that...

Find the equation of a line throught the points P (-1, 6) and S (4, 2)

Which point is a solution of the system? Y=x-9 X+2y=3

There are two methods used for cutting DNA into small pieces – this is via ultrasound and restriction enzymes. Which method is considered better and why?

We need assistance solving 3 + 2(k+1) = 6 + 3k I know the 2(k+1) has to become 2k + 2 then we have 3 + 2k + 2 = 6 + 3k then we can subtract 3k from both sides to get 3 +2k + 2 - 3K = 6 But can I combine the 3+2 on the left and the 2k - 3k to get -1k? leav...

i wrote a sample sat essay... can you guys just give me some feedback as to how i should work to get my essays score higher? PROMPT: IS THERE ALWAYS ANOTHER EXPLANATION OR POINT VIEW? In this world, multiple points of views is inevitable. Though many migh...

how does the lower quartile of the data compare to the least value of the set. 99 88 59 68 57 38 34 25 29 28 i put there is a 12.5 difference between the lower quartile and the lowest value of the set...my teacher marked it wrong and i don't understand wh...

Was war between Japan and the United States impossible to avoid by 1941

What is the value of the underline digit 6 in 4,600,028

Which type of fat is easier to break down, saturated or unsaturated? Why?

I don't knw how to do fraction equations!! eg. 1/2x + 1/5 = 4

write the whole fraction as a whole or mixed number, 13/8?

Three identical balls are thrown from a cliff of height, h, above a horizontal plane. One ball is thrown at an angle of 45 degrees above the horizon, the second is thrown horizontally, and the third is thrown at an angle of 30 degrees below the horizon (s...

Solve 2x^2-12+4=0 by completing the square, expressing the result in simplest radical form.

the expression 4ab(square root of)2b-3a(square root of)18b^3+7ab(square root of)6b is equivalent to... (a)2ab(square root of)6b (b)16ab(square root of)2b (c)-5ab+7ab(square root of)6b (d)-5ab(square root of)2b+7ab(square root of)6b Please help its due mon...

For which equasion does the sum of the roots equal 3/4 and the product of the roots equal -2? (a)4x^2-8x+3=0 (b)4x^2+8x+3=0 (c)4x^2-3x-8=0 (d)4x^2+3x-2=0

Solve an equation 8x^3+4x^2-18x-9=0 algebraically for all values of x.

Do you need any virutes about Andrew Clements (author for Frindle) If so, tell why for each.

Instructions: Use point - slope form of each equation to identify a point the line passes through and slope of the line. Problem: y-2=3/4(x+9)

can any one explain why this integral diverges ? integration of [(e^(-sqrt(t)))/sqrt(t)]dt from 0 to infinity thanks

can any one explain how to evaluate this improper integral i.e. the function is not continuous at 0 neither at inf integration of [(e^(-sqrt(t)))/sqrt(t)]dt from 0 to infinity the integration part is easy but i want only how to evaluate it thanks

hi, could any one explain how to find the interval of convergence of ln(1+x) series ? thanks

hi if i wanna find the Maclaurin series from another existing series by integrating that series , do i need to include the constant of integration ?? Thanks

i have some questions please help Transportation equipment that was purchased in 2004 for $200,000 must be replaced at the end of 2009. what is the estimated cost of the replacement, based on, the following equipment cost index: Year INDEX YEAR INDEX 2004...

A weighted coin has the property that the Heads comes up 60 percent of the time. On two flips of the coin, is it more likely that the outcomes from the two flips are the same, or the outcomes from the two flips are different?

The sum of the first X consecutive even numbers is 930. Find X.

Two arithmetic progression have thd same first and last terms.the first arithmetic progression has 21 terms with a common difference of 9.How many terms has the other arithmetic progression if its common difference is 4?working and answer.thans

How much would a 75 kg man weigh due to the effect of gravity?

What is the answer the perimeter is 30 and the area is 3??

Need ten names of famous men and women who are of spanish descent

Can I replace the word to with from in the following sentence: Laura often lost her homework on the way to school.

Olivia picked 2.5 kilograms of cherries. She divided the cherries evenly among 10 small baskets. How much did each basket hold?

Left over from the big-bang beginning of the universe, tiny black holes might still wander through the universe. If one with a mass of 3.5 1011 kg (and a radius of only 1.0 10-14 m) reached Earth, at what distance from your head would its gravitational pu...

A 91 kg man lying on a surface of negligible friction shoves a 75 g stone away from himself, giving it a speed of 4.0 m/s. What speed does the man acquire as a result?

A big olive (m = 0.40 kg) lies at the origin of an xy coordinate system, and a big Brazil nut (M = 1.2 kg) lies at the point (1.0,2.0) m. At t = 0, a force o = (2.0 + 3.0) N begins to act on the olive, and a force n = (-3.0 - 2.0) N begins to act on the n...

Show that the equation x^3-15x+c=0 has at most one root in the interval [-2,2]. Perhaps Rolle's Theorem, Mean Value Theorem, or Intermediate Value Theorem hold clues? ...Other than simply using my TI-84, I have no idea how to accomplish this.

Show that the equation x^3-15x+c=0 has at most one root in the interval [-2,2].

Which of the following are liner? Explain a) y + -2/3x b) y=1/x c) y=x(to the second power)+8x+15

A car moves with a speed v on a horizontal circular highway turn of radius is R = 100. Assume the height of the car’s center of mass above the ground is h = 1 m, and the separation between its inner and outer wheels (car's width) is w = 2 m. The car does...

what is the meaning of a relative frequency of 1?

Find the length of VR, the direct distance across the river, to the nearest tenth.

The following data represent what 18 people said when they were asked to estimate the crowd at a public gathering: 325 450 500 500 550 575 575 600 600 650 650 700 700 700 725 750 800 900 State the mean, mode, median Mean: 325+450+500+500+550+575+575+600+...

Could you please tell me if the first sentence in each paragraph are topic sentences. The higher the interest rate of credit cards, mortgage or vehicles, the less cash we have in our pockets. When the interest rate of savings is higher that means more mon...

I am a Sophomore in High School. I have a GPA of 3.3 currently, (it's very bad) with no AP classes taken until Junior and Senior year. What are my chances of getting into UC Irvine? That's the school I really want to get into!

Is the below paragraph and evaluation? Hockenbury and Hockenbury present important information and raise some interesting questions about how daily hassles affect our lives. In a few paragraphs, they present a great deal of information on the subject of d...

100 grams of glucose is mixed with 500 grams of water. 10 grams of yeast is then added to the mixture. If the reaction goes to completion, what is the mass of ethanol in the final mixture?

What is the next number in the sequence 270, 27, 2.7,0.27

How many moles of carbon tetrahydride are needed to produce 3.59 moles of water

Winnebagel Corp. currently sells 33,000 motor homes per year at $49,500 each, and 13,200 luxury motor coaches per year at $93,500 each. The company wants to introduce a new portable camper to fill out its product line; it hopes to sell 23,100 of these cam...

How do you solve: 5/30 + 3/40 + 1/8

Find the value of constant n if the lines y=(n-2)x+12 and 3x-4y+5=0 are: a) parallel and b) perpendicular to each other. Thanks in advance.

At a city park, a person throws some bread into a duck pond. Two 4.00-kg ducks and a 9.00-kg goose paddle rapidly toward the bread, as shown in our sketch (Intro 1 figure) . If the ducks swim at 1.10 m/s, and the goose swims with a speed of 1.30 m/s, the...

One bag contains 2 green marbles and 4 white marbles and a second bag contains 3 green marbles and 1 white marble. If Jon randomly draws one marble from each bag what is the probability that they are both green?

Heat is added to an ideal gas at 20 degrees Celsius. If the internal energy of the gas increases by a factor of three during this process, what is the final temperature?

Explain how the specific heats of materials are measured using the technique of calorimetry.

A piece of metal at 80 degrees celsius is placed in 1.2 L of water at 72 degrees celsius. The system is thermally isolated and reaches a final temperature of 75 degrees celsius. Estimate the approximate change in entrophy for this process.

In a raffle there are four winning tickets from 12, What is the probability from six tickets there are two winners? Thank you in advance.

Label these reactants and products: 3Fe + 2 O2> Fe3O4

An exercise spring has a spring constant of 315 N/m. How much work is required to stretch the spring 30 cm? What force is needed to stretch the spring 30 cm?

Some treasure has been buried at a point(x,y)on the grid, where x and y are whole numbers. Here are three clues to help you to find the treasure: Clue 1:x>2 Clue 2:x+y<8 Clue 3: 2y-x>0

can any one add or subtact this (m^2 - m - 4) + (m - 5)

I just cannot figure out if these answers are correct or not. Can you please help me? 78. If the sound system hadn’t failed, last night’s show would have been better. This is a correct sentence using the 1st conditional form. x This is a correct sentence...

Are these correct? I mark my answer with an X. 88. The reason to list all of the preliminary (non-procedural) information in a lesson plan is to be sure have considered each aspect. keep good records for your future needs. be able to communicate clearly w...

What is a basic draft for a claim (Toulmin) about the theme. For example, "The theme of the piece is "blah-blah" " doesn't have an argument. What does?

Hello I need some ideas to elaborate on in an essay about the following question "1.According to Frankenstein what makes the Creature more “human,” his weaknesses or his strengths?Why?" Now I believe it is his weaknesses but i don't know what Victor Frank...

Kendra bought 4 paintings and wants to hang them side by side on a wall in her bedroom. However, only 3 of the paintings will fit side by side on this wall. How many different ways can Kendra arrange 3 of the 4 paintings on the wall?

Gallium Arsenide ---------------- The charge carrier density of GaAs at 31o C is 2.25x106 cm-3. What is the charge carrier density (in cm-3) at 175oC? (The bandgap of GaAs is 1.42 eV. )

At what angle (in degrees) must {111} planes of platinum (Pt) be exposed to a collimated beam of thee X-rays in order to obtain by diffraction monochromatic CrKα radiation.

This is a question related to work. Today we had a pop quiz in my physics class and I am just trying to check my work here :D 1) if there is a 5 kg block on a horizontal table connected with string to a 3 kg block hanging off the side of the table through...

@ words : 1- curtail 2- devastate 3- digress 4- incentive 5- incorporate 6- indispensable 7- intermittent 8- rigor 9- squander 10-succumb Linda never had to work hard to make good grades in high school. But in college, where the ___(8)___ of course work w...

why is it that drivers place cement blocks and other heavy items in the trucks of their vehicles? (think of friction and normal force)

How is the word brusque used in a complex sentence? please give examples.

How can I use the word fallacious in a complex sentence?

1. Why would an artist chose to use harmony in a piece of artwork? 2. Perspective drawings will utilize all methods listed here except? 3. To create an image that is not harmonious, an artist could...?

In a population, heights of males are normally distributed with u=180 cm and sigma^2=16 cm^2, while the heights of females are normally distributed with u=170 cm and sigma^2= 25 cm^2. a) One random male and one random female are selected from the populati...

The temperature was 48.2° when Marcy went to bed and 35.7° when she woke in the morning. What was the change in temperature? A: 83.9° B: 82.5° C: 13.5° D: 12.5° < -- ? Carlos bought 3 gallons of ice cream for $9.50. Which proportion can be used to find th...

The nth term of a series is 2^n-1 +5n. Find the sum of the first n terms. (Hint: This is an expression in terms of n).

What role did Stephen Austin play in the settlement of Texas by American colonists? He defeated Santa Anna's army, making it safe for colonists in the region. He convinced American colonists in Texas to declare their independence from Mexico. He received...

Calculate the energy released when 235 U fissions resulting in two lighter stable nuclei with mass numbers 140 and 93.Please help!

Research has shown that most preschool A.don't use the words "think,"remember or pretend c. believe that an event can be known without being directly observes. D. often insist they've always known information they just learned

The legs of an isosceles triangle are 0.3 foot less than twice the base. The perimeter of the triangle is 4.9 feet. What is the length of one of the triangle’s legs?

A right triangle has 1 leg that is 2" longer than the other leg. the length of the hypotenuse is sqrt 130" Find lengths of legs 0=2x^+4x-126

Which courses or careers i should follow doing those subjects

Which careers or courses i should do doing those subjects

The measure of the smallest angle of a triangle is one-fourth the measure of the largest angle. The measure of the second angle is 36 less than the measure of the largest angle.

The activity of a sample of Ba-137m has decreased by 75% from its initial activity after 5.10 minutes. What is the half-life of Ba-137m? What fraction of activity remains after 6.25 minutes? (A=Aoe (-kt); k = .693/t1/2)

What is the average for 4cm 5cm and 5cm

Answers

The following answers were posted by visitors named William.

a)1.57 x 10^5 m b)5.63 x 10^-9 kg

A) 10^3 (N/s^2) B) 10^6 (N/s)

a) 10^12 (kg/N) b) 10^9 (N/kg*s)

1) 3 x 10^4 (N^2) 2)2.4 x 10^11 (mN^2) 3)5 x 10^-2 (N^3/kg)

1 is odd number.

There is two points given (-5,4)&(2,-5) find slope, m = (-5-4)/(2--5) =-9/7 y=mx +b 4=(-9/7)(-5) +b b=-17/7 y=(-9/7)x +(-17/7) 7y =-9x -17 9x+7y+17=0 William Karpatri on facebook

Anyway to help students is my nature.

Refrigeration AC It is responsible for hole in ozone layer. It react with ozone. Ozone layer protect us from uv rays coming from sun.

Form new substance (new structure) Liberate energy Form new molecules Change bonding

3a/7 + 7a/3 9a/21 + 49a/21 58a/21

Let section B has x seat , section C has y seat. section A has (x+y)seat (x+y)+x+y =49000 x+y = 24500 equation1 25(x+y)+20x +15y = 1052000 equation2 9x+8y= 210400 equation2 solving eqn.1 & eqn. 2 by substitution method you will get x=14400 y=10100 section...

Thank you! I had figured it out four ways the wrong way. Don't know what I'm doing wrong. Think it may have to do with the MiDAS rule or something but cannot figure it out.

5/6t + 4 = 2 - 1/6t Is the best thing to do first in this case to get rid of the fractions? Should I turn them into decimals or multiply both sides by 6? And when I multiply by 6, do I multiply each factor by 6. SO it becomes 5t + 4(6) = 2(6) -t ? Thanks.

There are always many points of views. One day in my AP European History class, my teacher told us to all sit in or seats as she wheeled out a cart covered with a table cloth. When we were all seated, she revealed the cart, which was a display of rubber,...

During book discussions in my Literature class, I would always debate issues with my neighbor Alena, because we had different point of views. In one of our books, As I Lay Dying there was one character, Vardaman, who I perceived as mentally ill, but Alena...

There will always be “another explanation” I don’t believe anything is set in stone. The world would be too simple if there was only one way to do everything, and so far, as I described in my two events in class, it doesn’t matter what the situation is, t...

Ca(OH)2 + H2SO4

you rock!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...

what is the value of the underline digit 6.... 4,600,028

yes, thank you for the help

Thank you once again

please help this is due Monday!

it brought the french together with the native americans in what is now canada. the native americans would trade them bever furs for thinks such as livestock. they bever furs were special because they are water resistant.

Thank you so much!

yeah the integration is right but I was meaning that the integral is improper i.e. the function is not continuous at 0 neither at inf so how could we evaluate the integration? thanks for ur reply

Hi Miki! I think we are taking the same physics class... I'd like to possibly share insights about the material and possibly help each other out in a mutually beneficial way. If you are interested, shoot me an email at William dot Cordoba at yaho dot com...

Two similar triangles. 1) 5.8m, 5m long,3m high 2)?m, 28m long, 16.8m high. Find the length of VR, the direct distance of the river, to the nearest tenth.

Just to clarify, 18/2= 9 therefore its in position 9 and 10? then add up and divided by two again? This is only for an even number of data right?

so for part b: d*sin(theta)=m*λ when you plug in the d from part a and λ and 90 degree for theta(maximum theta). you get m=6.8. This is for one side of the slit. You must subtract the missing fringes, 4 th one. you get m=5. m=10 for both side of the scree...

49Nx(6.9)^2= 2.3x10^3

what is 5/30 + 3/40 + 1/8

Identify and descriibe one environmental problem that causes ill health

Which of the following is an environmental concern of genetically engineered crops mentioned in your text? (Points : 1) Genetically modified crops lead to larger applications of toxic herbicides and insecticides. The genetic modification of crops increase...

50 x 50 x 50 x 50

Which of the following sentences contains an indefinite pronoun? A. This is Mary's necklace.

number one is absolutly D i had gotten that one right.

x =2(y+3) or y=3+1/2x

cuz you know that the angle is in the top left you can use tan(x) = y/x to calculate the angle(it must be bigger than 90) than use cos(x) on your cal to find cos(x) or you can use x^2 + y^2 = hyp^2 to find the hyp and do (-1/5)/(hyp length) to get cos(x)

2/3 = 14/21 21-14-4 = the # of the beads left that # = 3 so 3 bead should be white

1/7 will be the ans

change in KE = 1/2 mv2^2 - 1/2mv1^2 = 1/2m(v2^2-v1^2) where v2 and v1 are the final and initial speeds 242 = KE plug in numbers to get ans(mass) :D

Although his political campaign was fallacious, the people voted for him anyway. Ms Sue please check this thank you.

Ms. Sue please check this complex sentence. The high school band became ebullient upon recieving the news that they won first place in the band competition.

To Ms. Sue: Thank you very, very much for your help.

Yeah I noticed that, but I didn't pick either because they were the same. Thank you(:

Look at their shape, their both stacked and they look like a touch could just make it collapse.

I used this equation: Change in x = (velocity^2/2*mu*gravity)

A giant pumpkin is 90% water and weighs 250 pounds. The pumpkin is placed on display as the largest pumpkin of the year at the LA county fair. During the week-long fair, the pumpkin loses water from being outside in the heat. At the end of the week, the p...

thank you for all the help

No way im in connections academy in 8th grade as well lol. We should totally get in contact sometime. i just got in this school so i may need help trying to figure it out.

Okay if you submitted those answers you made a 50 like me. but i suppose that's what i get right. The answers are actually B A D B

The irony is that, despite the fact that the two women (Lena and Ella) have committed similar acts. They are treated very differently. You would expect that similar crimes would warrant similar punishment, but that doesn't happen. Situational irony.

Fear not for these answers are still correct

thanks @DrBOb222 :)

Use pythagoras, a^2+b^2=c^2 a=12, b=5

Tenth and ones I am greater than 27 I am less than 30 I have 9 ones

Steve you plug the x value into the y formula which causes you to add 1 to the even value... always check your work.

Search up how to solve simultaneous equations. Substitution/ elimination method

Sorry Steve, I miscopied the data, the x values for weeks 2 and 3 week 2 is actually 300 on sales and week 3 is 700 on sales, my bad

Six ways that the human rights violation influence individuals, groups and the broader south african community

The largest digestive organ in the earthworm is the gizzard. The intestine is made up of serveral organs such as the crop and the gizzard. But the biggest is the gizzard. Or so my biology teacher says.

You must have the answers provided here, Jason, for us to answer.

Statistic is a multi billion dollar market. As long as you have the company's approval to gather statistics/data on their products, there is not ethical dilemma.By getting their approval they will ask for that data in return. Selling the data would become...

probably a insult.

The question on the work book is, What country set up the first merchant company?

It is 8,000. Don't know exactly how to explain it becuz i got the wrong answer and my friend is a math genius.

We can factor $f(x)$ as $$f(x) = \frac{x \cdot x}{(x-1)(x+1)}.$$ So if we write out the product, we see that $f(2) \cdot f(3) \cdot f(4) \cdots f(n-1) \cdot f(n)$ is $$\frac{2 \cdot 2}{1 \cdot 3} \frac{3 \cdot 3}{2 \cdot 4} \frac{4 \cdot 4}{3 \cdot 5} \cd...

72 magnets 24 pairs

Based on 2012 tax tables and rates. Late reply, but better than nothing. The answer is $663.45 for take-home pay. How: Step 1: Calculate FICA (OASDI & HI): Total wage subjected to FICA is $930. Why? Contributions to 401K is only exempted from Fed. Income...

Answer is based on 2012 tax tables and rates. Use 2014 or 2013 tax tables and rates to get your answer. Late reply, but better than nothing. The answer is $663.45 for take-home pay. How: Step 1: Calculate FICA (OASDI & HI): Total wage subjected to FICA is...

For the old or latest Wage Bracket Tables and Percentage Tables, please go to Publication 15 (YEAR). Input the year for the correct Pub. 15.

what kind of particles make up gaseous compounds, liquid compounds and solid compounds

Answer is 5 and square of 2

I was just looking for what exactly the model represents..or how it really works. You have to do the work yourself guys. No way around it, unless you're cool with failing. =/ Even after looking for it, still not sure on how the model really works.

Bb. Vedfga chodone 2

Colorado. It's a small lake near Mount Ethel that is roughly circular

Oh yeah Richard

Assuming you intended to write dy/dx, the value would be given by 2x (the derivative of x^2) evaluated at x=2, so it is 4.

It can make 5 different rectangular prisms!!!! 👌🏻👍🏻 or 👎🏻

Note that the numbers whose decimal representations begin $0.00\ldots$ are the positive real numbers less than $1/100$. Therefore, the hundredths digit of $1/n$ is zero for all $n > 100$. Also, recall that $1/n$ is a terminating decimal if and only if $n$...

Damon, I love you. I had different numbers but I just substituted Alex's numbers with mine and it worked.

Also from bracken High school 💀💀💀 , we almost done

I don't know how we arrive at the answer

How did you get the width?

If you're not a crazy fan, why do you have dis dude's name?

Idk how to do dat! I don't study those types of things 😫

Unless u just found the name in the head, what other reason do you have

Hector ran 8 laps around the lake. Cassie ran 1.875 times as many laps around the lake as Hector did. How many laps around the lake did Cassie run??? I think that you have to multiply 1.875*8.

Ey don't steal people's names :(

its like if someone stole your name and that someone got a reward that YOU should of gotten but with youtube