Questions and answers by

Jules

Questions (81)

graph the quadratic functions y = -2x^2 and y = -2x^2 + 4 on a separate piece of paper using those graphs compare and contrast
1. 2 answers
2. 154 views
SN2 and SN1 reactions of the same alkyl halide and nucleophile/base have the same intermediates.
1. 3 answers
2. 290 views
Joey wants to buy a gym membership. He visits two gyms with two different fees. Gym A has a $40 sign up fee and it costs $25 per
1. 1 answer
2. 267 views
How many one-millimeter cubes do you need to fill a cube that has an edge length of 1 centimeter?
1. 1 answer
2. 724 views
A football team has won 12 out of 20 games so far. Express this information as a fraction (in lowest terms), a decimal, and a
1. 1 answer
2. 683 views
find Area of surface of 12 meters, 5 meters, and 4 meters
1. 2 answers
2. 400 views
In order to prepare 50.0ml of 0.100M C12H22O11 (sucrose) you will add___grams of C12H22O11 to____ml of water.Can someone explain
1. 1 answer
2. 1,436 views
Sam, whose mass is 75 kg, straps on his skis and starts down a 63 m -high, 20° frictionless slope. A strong headwind exerts a
1. 2 answers
2. 3,617 views
A solution contains 2meq/ml of KCL (molecular weight 74.5). If a 20ml ampule of this solution is diluted to 1 liter, what is the
1. 1 answer
2. 823 views
function: f(x)=x^2-12x+35Interval [6,6.5] How do you find the slope of the second line? Can you show this in the formula? and
1. 2 answers
2. 724 views
Direction: The table gives the position s(t) of an object moving along a line at time t, over a two-second interval.
1. 1 answer
2. 1,563 views
Tom, , and Harry are three brothers and have $107.60 together. Tom feels sorry for hairy because he has less money than Tom. So
1. 3 answers
2. 692 views
MH = 16.32 g/kgSH = 9.86 g/kg Air mass temperature = 15° C (59° F) What is the Relative humidity & the approximate Dew-point
1. 0 answers
2. 741 views
The block of mass 3.43553 kg has an accelerationof 2.1 m/s^2 as shown. / / F a _____________ <-/ )23 degree <---- |_3.43553kg_|
1. 1 answer
2. 731 views
Are these right? This is supposed to be points of info on French culture in Canada.•Until the 1960s: Family lives of French
1. 2 answers
2. 508 views
3/2x - y = 24.solve using elimination method
1. 1 answer
2. 397 views
Sputnik I or Explorer I (Week 28 Social Studies Weekly Crossword)
1. 12 answers
2. 3,328 views
With what maximum speed can an unsecured passenger stay in their seat on a Ferris wheel that has a diameter of 12 m.
1. 1 answer
2. 411 views
I can only use numbers 0-9 , and only 1 time. The question is, an even 2 digit number with the sum of the digits equal to 15 and
1. 2 answers
2. 420 views
If you jump off a 10 meter cliff on the Moon, and the acceleration of gravity is 1.6 m/s^2. How fast are you going when your
1. 3 answers
2. 438 views
If you jump off a 10 meter cliff on the Moon, and the acceleration of gravity is 1.6 m/s^2. How fast are you going when your
1. 1 answer
2. 460 views
This question is really stressing me out. I don't even know where to start. The question is: The Northern Tier bicycle tour
1. 1 answer
2. 572 views
Cross words: question , when one group chooses not to buy a certain product or service usually a tactic to get a benefit
1. 3 answers
2. 491 views
Luke walks 1 3/4 miles each way to school. Tuesday before he realized he left his lunch at home and had to go back to get his
1. 1 answer
2. 759 views
Only one of the following reactions occurs.HCl + F HF + Cl For the one that does occur which side is favoured? Explain WHY the
1. 1 answer
2. 601 views
Revise the following paragraph, improving it without changing its overall meaning. Pay particular attention to sentence
1. 2 answers
2. 1,493 views
The instruments attached to a weather balloon have a mass of 5.2 kg. The balloon is released and exerts an upward force of 98 n
1. 1 answer
2. 3,607 views
What are good things to buy for a 17 year old boy that are not that expensive???? this is really urgent for a part of my english
1. 4 answers
2. 479 views
we are doing a biography on our favourite singer or singers, and i luv justin bieber and one direction. My first choice is one
1. 7 answers
2. 619 views
a student heated 3.48 g of a pure sample of CaSO4 2 H2O until all the water of hydration was expelled. what was the mass of the
1. 1 answer
2. 1,146 views
a student heated 3.48 g of a pure sample of CaSO4 2 H2O until all the water of hydration was expelled. what was the mass of the
1. 1 answer
2. 549 views
What is the difference between "Findings and Analysis"?And do I need to quote a lot in the findings section?
1. 1 answer
2. 959 views
i still need help:the conflict is character vs charcater how would i say what caused it?
1. 1 answer
2. 801 views
I am reading short stories right now in english. My teacher has gave me a question for this story:what are 2 main types of
1. 7 answers
2. 918 views
Hi,I am trying to figure out how to calculate the average temperature of 2 different chemical solutions based upon the
1. 2 answers
2. 838 views
how many grams of ZnCl2 are needed to prepare 250 ml of an aqueous solution with an osmolarity equal to 0.300 osmol?I posted
1. 2 answers
2. 522 views
how many grams of ZnCl2 are needed to prepare 250 ml of an aqueous solution with an osmolarity equal to 0.300?
1. 1 answer
2. 619 views
An 89 N box of oranges is being pushed across a horizontal floor. As it moves, it is slowing at a constant rate of 1.20 m/s each
1. 1 answer
2. 1,047 views
A plane flying horizontally above Earth’s surface at 184 meters per second drops a crate. The crate strikes the ground 30.0
1. 1 answer
2. 905 views
The block of mass 1.75337 kg has an acceleration of 3.8 m/s2 as shown.What is the magnitude of F? Assume the acceleration due to
1. 1 answer
2. 2,727 views
John borowed 12,000 and agreed to repay the loan in six equal monthly payments plus interest of 1.5% per month on the unpaid
1. 1 answer
2. 477 views
Could someone answer this question so I understand it. ThanksFind the supply function: p = S(x)=5(e^0.02x - 1) Find the average
1. 0 answers
2. 506 views
Could someone work this question out so I understand it. ThanksThe marginal price dp/dx at x units of demand per week is
1. 1 answer
2. 659 views
Could someone work this question out so I understand it. ThanksThe marginal price dp/dx at x units of demand per week is
1. 1 answer
2. 2,758 views
I think the answer to this question is choice C, but im not sure.I have to find the product for this question.
1. 0 answers
2. 537 views
Could someone help out with the second question. Its about reagents.Click the link for the question.
1. 1 answer
2. 536 views
Could someone answer this question so I understand it. ThanksGiven the supply function p = S(x)=5(e^0.02x - 1) find the average
1. 0 answers
2. 608 views
Could someone answer this so I understand it. ThanksThe projected rate of increase in enrollment at a new college is estemated
1. 2 answers
2. 609 views
Could someone answer this question so I understand it. ThanksFind the indefinite integral. x/�ã3x^2+4 dx = Simplify the
1. 1 answer
2. 524 views
Could someone work this question out so I understand it. ThanksThe marginal price dp/dx at x units of demand per week is
1. 1 answer
2. 1,250 views
Could someone work this question out so I understand it.Find the indefinite intregral (lnx)^7 / x dx Use C as the arbitrary
1. 2 answers
2. 537 views
Could someone answer this question so I understand it. ThanksGiven the supply function: p = S(x) = 5(e^0.02x-1) Find the average
1. 1 answer
2. 653 views
Could some answer this question. Im stuck on it. ThanksThe unusual aspect of functional group replacement of an alcohols
1. 1 answer
2. 527 views
I could use some help on this question. I think the answer is choice E, but im not sure.Alcohols can function as both
1. 0 answers
2. 462 views
Could someone answer this question, i'd appreciate it. Im stuck on itThe C-O-H bond angle is wider in methanol compared to
1. 0 answers
2. 507 views
Could someone answer this question, i'd appreciate it. Im stuck on itThe C-O-H bond angle is wider in methanol compared to
1. 0 answers
2. 552 views
Why is it easy for a magnesIum(mg number 12)To lose 2 electrons. Is it because the nuclear charge of the mg atom is relatively
1. 0 answers
2. 518 views
Could someone answer this question so I understand it. ThanksIn general, the most elegant way to add one carbon with an OH on it
1. 0 answers
2. 590 views
ROH + TsCl + pyridine ----> R-OTs + Cl:For the reaction, what is the function of pyridine? The pyridine is on top of the arrow
1. 0 answers
2. 739 views
Could someone answer this question so I understand it. Thankscyclopentanol ----> cyclopentane Which of the following sets of
1. 0 answers
2. 407 views
cyclopentanol ----> cyclopentanoneWhich of the following sets of reagents could be used to accomplish the above transformation?
1. 0 answers
2. 473 views
Could someone answer this question so I understand it. Thankscyclopentanol ----> cyclopentane Which of the following sets of
1. 0 answers
2. 450 views
Could someone answer this question so I understand it. Id appreciate it.Click the link for the question.
1. 1 answer
2. 1,217 views
Could someone answer this question so I understand it. ThanksAlcohols can function as both nucleophiles and as electrophiles in
1. 0 answers
2. 458 views
Im stuck on this question. Could someone answer it so I understand it.ThanksWhen (R)-Butan-z-ol is treated with TsCl in pyridine
1. 1 answer
2. 487 views
I need help figuring out the fable about the fox and the hound. I read it in spanish class and know that the character is the
1. 0 answers
2. 519 views
How do I answer the following question:Les hizo Ricardo los bocadillos para el picnic a uds? (double object pronoun) Is this
1. 1 answer
2. 569 views
how do you translate the following sentence?My calf and ankles are swollen. Mi chamorro y tobillos son danos.
1. 1 answer
2. 435 views
My assignment is to write about a famous scientist. I chose Marie Curie.I found enough information. I only need to do a 5 min.
1. 5 answers
2. 701 views
Do temperatures get warmer or colder as you move from the lower stratosphere to the top of that layer and how big is the change?
1. 3 answers
2. 611 views
how do I cite a website in MLA?
1. 1 answer
2. 426 views
Where can I find newspaper or magazine articles on the pet population problem?
1. 1 answer
2. 478 views
I am doing a speech over spaying and neurting. And my main points consist of health benefits, better behaved pets, and
1. 1 answer
2. 566 views
How do I figure out the square footage of a circle?
1. 1 answer
2. 474 views
Please help with these problems, I don't understand them. Thanks!Suppose the circumference of a bicycle wheel is 2 meters. If it
1. 1 answer
2. 1,277 views
Please help with these problems. Thanks!Suppose the circumference of a bicycle wheel is 2 meters. If it rotates at 1 revolution
1. 1 answer
2. 913 views
I don't understand how to do this problem, can you please help me?Given the functions f and g, determine the domain of f+g. 4.
1. 2 answers
2. 1,017 views
Could you please check my answer?Given the functions f and g, perform the indicated operations. 3. f(x)=4x - 9 g(x)7x-3 I got
1. 1 answer
2. 529 views
Could you please check my answers and help me out with the last two? Thanxs!1.Carefully define the following words: distance,
1. 1 answer
2. 1,187 views
I have a lab where for accuracy I got -.32% and for precision I got 100.6%? What does that mean?
1. 1 answer
2. 534 views
The fall of the Alamo occurred on March 6, 1836, where and when did the first battle leading to the Alamo occur???Thanks! Thank
1. 0 answers
2. 781 views