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Beth
Questions and answers by visitors named
Beth
Questions (530)
A die is tossed. Find the odds against rolling a number greater than 2
The odds against rolling a number greater than 2 are __ :
4 answers
13,098 views
What is the reference angle for (27 pi)/5?
4 answers
1,494 views
Determine the number of moles of N2 that are required to produce 12 mol of NH3 using the equation, N2 + 3H2 --> 2NH3.
12 mol NH3
4 answers
1,815 views
Starting from the point (0,0), a grasshopper makes a series of moves on the coordinate plane. The grasshopper's first move takes
11 answers
5,628 views
What is tbe next row of the following table?
0 2 2 2 0 0 0 0 0 0 2 4 6 4 2 0 0 0 0 2 6 12 14 12 6 2 0 0 2 8 20 32 38 32 20 8 2 2
1 answer
635 views
If you are one mile off the beach in the Atlantic Ocean, how deep is the ocean?
Thanks for your help. Which beach? Is it in
1 answer
650 views
Okay, I am having to do a presentation on Installation art, and it's significance and it's purpose etc. It's more analytical
1 answer
462 views
Determine whether this function has a mzximum or minimum value and then find that value:
f(x)=2x^2 + 3x -9 The derivative, f'(x)
1 answer
824 views
If a=1, b=2, c=3, d=4, e=5, f=6
I need to find any combination of these letters that creates a number value more than 30. you can
1 answer
353 views
I need to be sure that I punctuated these sentences properly. Each group emphasizes on a particular punctuation mark.
Punctuation
5 answers
689 views
Please help me complete the square...I'm lost!
x^2+y^2-1/2=-x-y
1 answer
352 views
I'm looking for an explanation of the clotting cascade. It is supposed to be complete, but not 5 pages long!
I put "clotting
2 answers
588 views
I need to find the value of x.
5(x-4) = 3(x+8) Trying to help my niece and haven't done this stuff for 20 years. :) 5(x-4) =
2 answers
528 views
in the sentence
Jack told me. Is me the direct object or the indirect object? I am confused b/c I could say Jack told the secret
1 answer
374 views
My physical science class is doing an experiment on the mass of pennies. I hypothesized that newer pennies would have less mass
4 answers
1,117 views
A test charge (q=-5uC) lies between two positive charges: 3cm from a 2uC positive charge, and 2 cm from a 3uC positive charge.
3 answers
1,239 views
My homework is to do some exercises on the Foucault Pendulum. I'm stuck on several of the problems. One is to find the
3 answers
634 views
In the equation length = t^2 * g/(2PI)^2, what do the symbols ^, *, and / represent?
1 answer
324 views
This is the question in my homework:
In orbiting the Earth, what kind of motion is it, uniformly velocity, uniformly accelerated
2 answers
537 views
Here's a question from my homework that I have no idea where to even beging with it.
A European "weighs" 100 kg on Earth. a. What
3 answers
671 views
Hello, need help finding this answer for this question? Why are mudslides mainly limited to dry environments? Thanks
1 answer
357 views
Hello, need help finding this answer to this question. What is the hydrolic cycle and how does it work?
1 answer
295 views
Hello, I need help in finding some answers to this question? How are families both places of comfort, security, and nurture, and
3 answers
565 views
When is your weight normal, higher, or lower while moving up and down in an elevator?
1 answer
312 views
The purpose of this assignment is for students to create résumés for hardcopy and online distribution as well as a
6 answers
594 views
What is the difference between a hard copy resume and an online distribution?
4 answers
525 views
I need help how Edwards answered the following questions in "Sinners in the Hands of an Angry God."
1. Is it enough to lead a
3 answers
578 views
(2.3x 10(exp-8))x (3.77x 10(exp-7)
5 answers
364 views
To determine if 3417 is prime, you would have to try dividing 3417 by every whole number less than 3416.
True or false and how
4 answers
354 views
Making a pie chart,, can't figure out how to change from percent to degree. can someone help
3 answers
475 views
Can someone tell me the physical and character traits of these characters in A Raisin in the Sun: Lena, Walter, Beneatha, Ruth,
3 answers
864 views
How do you figure the total expense of two loans to show for year ending Dec. 31, 2006? The annual payment date is Sept. 30 with
1 answer
346 views
Why is the earth's temperature different in different places?
1 answer
463 views
Leakages from the income-expenditures stream are:
A. consumption, saving, and transfers. B. saving, taxes, and transfers.
2 answers
1,053 views
Find the domain and range of the inverse
f(x)=-4x-2 y=-4x-2 x=-4y-2 x+2/-4=-4y/-4 f(x)=x+2/-4 domain (all real numbers) range
1 answer
388 views
Find the domain and range of the inverse
f(x)=-4x-2 y=-4x-2 x=-4y-2 x+2/-4=-4y/-4 f(x)=x+2/-4 answer: domain (all real numbers)
1 answer
378 views
Did I do this right?
Find the domain and range f(x)=-4x-2 y=-4x-2 x=-4y-2 x+2/-4=-4y/-4 f(x)=x+2/-4 answer: domain (all real
4 answers
478 views
To say that light is quantized means that light is made up of what?
1 answer
322 views
What model of light does the photoelectric effect support?
1 answer
479 views
The discreteness of the energy levels of electrons about the atomic nucleus is best understood by considering the electron to be
2 answers
564 views
Who was the scientist who first developed the notion of quantization was...?
Was it DeBrogile?
1 answer
329 views
In the formula, E = hf, what is h?
Is it wavelength?
1 answer
410 views
whats an important factor of jazz?
2 answers
491 views
A block of metal has a width of 3.2 , a length of 17.1 , and height of 5.8 WHAT is the VOLUME OF THE BLOCK?
1 answer
372 views
please help me with this challenge question, as i don't quite understand it.:
Yolanda makes this hypothesis: "If salt is added to
7 answers
510 views
please help me with this challenge question, as i don't quite understand it.:
Yolanda makes this hypothesis: "If salt is added to
2 answers
513 views
First of all I don't just need the answer I need it explained where a third grader can understand it. I actually know the
3 answers
513 views
First of all I don't just need the answer I need it explained where a third grader can understand it. I actually know the
2 answers
574 views
You have been contracted to build a network for
a multimedia development firm that currently uses a 10-Mbps Ethernet network. The
1 answer
519 views
Rearrange for T and J;
n=(2J+1)exp(-(BJ(J+1))/(KT)) where B and K are constants
3 answers
657 views
A first order exponential decay can be written as
A(t)= Ae^(-t/r) where A(t) is the amount (of substance) after time t, A is the
2 answers
492 views
Rearrange for J;
n=(2J+1)exp(-(BJ(J+1))/(KT)) where T, B and K are constants
2 answers
541 views
What materials were/are South America Koji huts made of?
1 answer
312 views
Define the term "dirty dozen"
i found two definitions online is it : The US state department hit list of the 12 most wanted in
6 answers
480 views
Find the integral of
f(x)=a/(x^2+a^2) given that d/dx arctanx = 1/(x^2+1)
1 answer
336 views
For the harmonic potential V(x,y) = x^2 + y^2
a)Find the total differential, dV. b) Show that dV is exact c) Given that -dV =
1 answer
447 views
For the harmonic potential V(x,y) = x^2 + y^2
a) Find the total differential, dV. For this I got dV = 2x.dx + 2y.dy b) Given that
1 answer
472 views
An anhydrous metal chloride, MCln, (1.500 g) is dissolved in water and the solution reacts with silver nitrate, requiring
3 answers
806 views
An anyhdrous metal chloride, X, contains 37.4% Cl. X is a reducing agent, 0.895 g requiring 23.60 cm^3 of 0.100M KIO3 for
4 answers
1,102 views
how would you rathionalize the denominator of:
f(x)= x/((x+4)^.5)-2
1 answer
241 views
Any tips to help me study on a quiz [or any kind of tests] ?
I have trouble getting all of the materials in my head. HELP?
6 answers
557 views
Which is correct?
If you do it correctly, it is hard. OR If you do it right, it is hard.
4 answers
378 views
Help please! I think this is the way to solve this problem, but am not sure. Any help is most appreciated. Thanks!
Simplify (p^4
3 answers
397 views
Please simplify.
5x ^-2 - 3y ^-1 _________________ x ^-1 + y ^-1
3 answers
899 views
Factor
(m + 4) (a – 5) + (m + 4) (a + 3)
3 answers
266 views
Would a thioester hydrolyse faster or slower than a normal ester and why?
I think the thioester is slower, but I'm not sure why.
1 answer
308 views
I need to write a paper on this can anyone help me please? Write a paper in which you assume the role of Kardell's Ceo. Assume
1 answer
1,020 views
How could the following transformation could be carried out.
C6H5C=CH --> C6H5CH2CH20H I don't know how you would get a primary
1 answer
373 views
this is what I have to this question so far. Can you please see if there is anything I can add to this. What are the ethical
1 answer
480 views
this is what I have to this question so far. Can you please see if there is anything I can add to this. What are the ethical
1 answer
442 views
Can you please see if there is anything I can add to this. What are the ethical issues involved? What should Sue do and what
1 answer
493 views
For one mole the ideal gas law is pV=RT , write down the exact differential dV.
Would I be right to differentiate with respect to
2 answers
579 views
0^2 = 0? Just wanna be sure
3 answers
269 views
State the center and the radius of the circle represented by the equation
(x + 1)^2 + (y – 5)^2 = 64
7 answers
465 views
Amy earns a weekly paycheck consisting of base pay of $225, plus a commission of 4.8% of her weekly sales.
(a) Write an equation
3 answers
943 views
f(x+h)-f(x)/h for f(x)= 4x+9 and simplify.
3 answers
248 views
Please Solve:
t+1/3 - t-1/2 = 1
1 answer
272 views
Find the inverse of the relation:
{(0,1),(5,6),(-2,-4)}
1 answer
355 views
Find a polynomial function of degree 3 with the given numbers as zeros.
-5, sqrt3, -sqrt3
10 answers
627 views
How do we express this in interval notation?
x < 0 or 7 < x < 9
4 answers
952 views
What is a movie that shows an example of gender miscommunication? Are these characters on the margins of society, as depicted in
3 answers
525 views
If people feel that they must hurt or harm a person, what do the people do to keep from feeling guilty about hurting that
10 answers
467 views
Post a 200- to 300-word response to the following: Compare cost control strategies of employer-sponsored health plans, in which
4 answers
603 views
Can publishing photos of people who are unaware that they are being taken can hold legal binding in court? If so how and under
1 answer
290 views
What legal issues must be considered when digitally manipulating images downloaded from the Internet for use in a new book?
1 answer
359 views
The minimum distance required to stop a car moving at 46.0 mi/h is 39.0 ft. What is the minimum stopping distance for the same
2 answers
687 views
A ball is thrown directly downward, with an initial speed of 7.40 m/s, from a height of 31.0 m. After what time interval does
2 answers
927 views
what is doubles, near doubled, and make ten strategies?
1 answer
163 views
Could you please check and correct this for any spelling or grammar problems. Thanks!
PAST 1.Quand j'étais jeune, j'ai eu des
2 answers
698 views
An aqueous sulfuric acid solution containing 571.6 g of H2SO4 per liter of solution at 20°C has a density of
1.3294 g/mL.
4 answers
3,719 views
Go to Table 10-1 which is based on bonds paying 10 percent interest for 20 years. Assume interest rates in the market (yield to
3 answers
1,905 views
Is specialist vocabulary necessary, or just the product of history?
5 answers
287 views
Give one example of a situation in which speech performance may be impaired.
I was going to say background noise, but I believe
5 answers
408 views
These are good ones! Thanks for the suggestions! :-)
1 answer
275 views
Please heellppppppppp!!!!
How do you expect the following series of compounds to compare in behavior in the two tests?(Sn1/Sn2
3 answers
1,145 views
What would the biological effect of severing the portal blood vessels in the stalk of a pituitary gland?
Would the release of
2 answers
521 views
Name at least 3 Passive aggressive groups and behaviors in society
I was thinking the KKK, Civil Rights Movement, and disgruntled
1 answer
378 views
I need to make an algebra problem using a cake with the measurements 12 inches by 16 inches and 3 inches thick. There were also
1 answer
459 views
I need to make an algebra problem using a cake with the measurements 12 inches by 16 inches and 3 inches thick. There were also
2 answers
465 views
Using a value of Ksp = 1.8 x 10-2 for the reaction PbCl2(s) = Pb+2(aq) + 2Cl-(aq).
If a solution has a current value of Keq of
4 answers
727 views
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