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Crystal
Questions and answers by
Crystal
, page 2
Questions (381)
Was the Battle of Antietam a turning point of the war because it prevented British and French recognition of the Confederacy-
2 answers
517 views
true or false-Lincoln's decision to make the war a fight against slavery was widely popular in the North
1 answer
319 views
The use of black soldiers in the Union Army proved militarily ineffective-true or false
1 answer
372 views
Can someone give me a short summary on Phenomenal Woman by Maya Angelou.
3 answers
959 views
Is the poem Phenomenal Woman is this an example of imagery?
The span of hips The stride of my step The curl of my lips If it is
4 answers
631 views
My critical Analysis essay is over the poem "Phenomenal Woman," by Maya Angelou. Before you begin reading it I've typed
10 answers
2,495 views
In "Phenomenal Woman" by Maya Angelou, the speaker is advising all women to be self-confident no matter what others say, or
4 answers
2,145 views
Are you still on here. I just posted my "fixed" critical analysis essay. Thanks again!
1 answer
319 views
How do you write a List Poetry poem?
1 answer
445 views
Is the Washington munument an example of an American institution?
3 answers
339 views
a. Describe one commercial seen or heard where the speaker is using a regional or ethnic dialect. What was being advertised?
2 answers
482 views
Think of a recent conflict, and now create a metaphor or figure of speech (simile) that summarizes the experience of it.
What
2 answers
695 views
three possible word problems for the equation 20-4x=-80
1 answer
261 views
This is logic involving truth tables.
How can i prove C¡úD B¡ÅC A¡Ä¡×B ------- ¡àDy problem i cant get in the whole
1 answer
365 views
This is logic involving truth tables.
How can i prove C¡úD B¡ÅC A¡Ä¡×B ------- ¡àD
1 answer
341 views
Find the volume of the solid obtained by revolving the graph of \(y = 16 x\sqrt{4 - x^2}\) over [0,2] about the y-axis.
1 answer
403 views
Show how to slice a cylindrical piece of cheese into eight congruent pieces with three slices.
1 answer
378 views
If the price of gasoline in Germany is about $1 per liter, what is the equivalent price of gasoline in dollars per gallon?
2 answers
508 views
Two corresponding sides of similar polygons are in the ratio of 5:4. If the perimeter of the smaller figure is 40, what is the
2 answers
496 views
A developer can buy a plot of land 90-yd x 50-yd for $15,000 or a plot of land 180-yd x 100-yd for $55,000. If all other things
1 answer
493 views
What volume of wood remains if a 2-cm hole is bored out of a cube with edge lengths of 4 cm?
1 answer
361 views
An engineer’s plan shows a canal with a trapezoidal cross section that is 8 ft deep and 14 ft across at the bottom with
3 answers
778 views
A woman buys 5 kilograms of sugar. How many pounds has she purchased?
1 answer
332 views
Show how to slice a cylindrical piece of cheese into
eight congruent pieces with three slices.
1 answer
453 views
For the following Exercises, find the number of degrees in the point angle of each figure.
1) {5/2} = 2.5 2) {8/2} = 4 3) {6/2} =
1 answer
383 views
Why won’t a regular octagon tessellate the plane by itself? Describe a combination of a regular octagon and another
1 answer
511 views
Jesse, Inc., located in Mesa, Arizona, manufactures high-end baby chairs. The firm’s cost accountant,
Lisa, has been assigned
1 answer
488 views
The followoing question comes from my Algebra II book and it goes like this: Thirty percent of the sulfur desiccated. If 42 tons
1 answer
353 views
When I did the following problem, I got -12 as my answer. It is an evaluation problem, It looks like this:
Evaluate:
1 answer
394 views
Evaluate:
-2^0[-2^0-2^2-(-2)^3-2](2^0-2)+x-xy If x=-3 and y= -4
1 answer
309 views
Factor:
x^2-6x+9
1 answer
254 views
Factor completely.
x^2-6x+9
1 answer
374 views
x-4 multiplied by x-3 equals what? 2x-1 multiplied by x-3 equals what?
I tried doing each problem each time and whenever it is in
1 answer
440 views
Use substitution to solve:
3x-2y=2 x-3y=4
1 answer
363 views
Evaluate and tabulate the values of y for the value(s) given.
y = 2x3, for x = -3, 0, 1, 4
1 answer
348 views
State whether the given equation represents a linear, quadratic, or exponential function. Tell how you decided.
y = -8x2 + 4
3 answers
987 views
Solve the linear equation using any technique you have learned. Name the technique. Check.
3x + 12 = -7x - 28
1 answer
422 views
Solve the quadratic equation using any technique you wish. Name the technique. Check.
12x2 + 10x = 0
1 answer
435 views
A farmer has 230 ft of fence to enclose a rectangular garden. What is the largest garden area that can be enclosed with the 230
10 answers
1,445 views
Find the equation of a line that passes through the point (1, 2) and has a slope of 1/3. Show how you found the equation.
1 answer
399 views
A store sells a 1-liter container of juice for 75¢ and a 2-liter container for $1.40. Assume that the cost varies linearly with
1 answer
428 views
Find the other endpoint of a line segment with the given midpoint and one endpoint.
Endpoint (6, 4): midpoint (3, 5).
1 answer
364 views
Give the equation of the line that passes through point (5, 1) and is parallel to the line y = 3x – 1.
1 answer
389 views
Give the equation of a line perpendicular to the line y = 4x having the same y-intercept.
3 answers
372 views
Thirty percent of the liquid evaporated. If 560 milliliters remain, how many milliliters evaporated?
3 answers
807 views
Find the equation of a line that is perpendicular to 3x-2y=6 and passes through (1,2)
2 answers
574 views
Find three consecutive integers such that the sum of the first and second is three mose than three times the third.
When I did
4 answers
507 views
Find an angle such that 3 times the complement of the angle is 10 degrees less than the supplement of the angle.
I know that
4 answers
3,109 views
When Clint began his pursuit, Sue was already 60 miles ahead. If Sue travels at 40 mph and Clint travels at 60 mph, how many
2 answers
603 views
3x-2 over 2 (fraction format) -x over 4 (fraction format) = 15. I know that I need a LCD but when I tried 2 it didn't seem to
2 answers
517 views
A piece of wire 24 m long is cut into two pieces. One piece is bent into a square and the other is bent into a circle. (Give
3 answers
2,399 views
32x^2y-64xy-4x^3y. When I factored out the GCF, I got 4. When I try to factor is completely, I got lost and confused. Can
2 answers
493 views
(8x-16-x^2) Factored. I tried using different number combinations, but nothing is coming out right!
1 answer
256 views
I have the polynomial x^2+2x-8 and when I tried to factor it, I just ended up confusing myself. Can anyone please help make
2 answers
946 views
Will you please check this, my daughter didn't bring home her history book and I have know idea about this. Thank you in
1 answer
446 views
A positive and a negative charge, each of magnitude 1.0 10-5 C, are separated by a distance of 12 cm. Find the force on each of
1 answer
513 views
the international olympic committee states that the female participate in the 2004 Summer Olympic Games was 42%, even with the
2 answers
1,239 views
Find 4 consecutive odd integers such that 5 times the sum of the first two was 10 less than 7 times the sum of the second and
1 answer
454 views
solve for all solutions sin(x)=sin(2x)
1 answer
368 views
evaluate the following without using a calculator and please explain how
cos(arctan 3)
1 answer
438 views
What is the most important issue facing the global economy? Explain the issue in detail and your reasoning for it being so
1 answer
475 views
What are some social progresses of people living in the margins of society in the United States today? Please provide three
1 answer
433 views
Describe a process you can use to factor out the GCF of a Polynomial.
1 answer
398 views
The income statement section of the worksheet of Smith Company for the year ended December 31, has 169,000 recorded in the Debit
2 answers
597 views
long divsion to divide the polynomials.
2x^3-5x^2-6x-16/x-4
3 answers
521 views
Scenario: You work as the manager of the second largest bank in your region of the United States. The bank's top management team
1 answer
436 views
how do you find the length of a leg in a trangle with only one angle and one line measurement?
1 answer
424 views
If you’re aerobically fit, you can
A. quit your normal exercise routine without any negative effects. B. sustain a regular
2 answers
862 views
Why is it important for author's to use imagery in literature?
1 answer
451 views
Can you please explain this to me in a simpler way. Thank you
Metaphors are used to help us understand the unknown, because we
3 answers
413 views
how do you do price elasticity when you have the equation p^3 x^3=9. and x=2
1 answer
256 views
A copper bar is initially 20 cm long at 10 degrees C. It is then heated to a temperature of 40 degrees C. What will be its new
3 answers
781 views
Calculate the acceleration due to the rotation of the Earth of a person in a location 22° northern geographical latitude. Use R
2 answers
1,084 views
Write a 200-300 word response to the following: You've been presented with a variety of
educational philosophies. You should be
2 answers
546 views
„h Answer the following: Taking either the constructivist theory of education or the
behaviorist theory of education, write a
2 answers
581 views
Please post a 150- to 300-word response to the following question by clicking Reply.
Using information from your textbook, list
3 answers
578 views
Please post a 150- to 300-word response to the following question by clicking Reply.
What is the relationship between
3 answers
540 views
How does the allylic halide behave under SN2 and SN1 conditions? Briefly explain why the allylic halide should be able to
1 answer
685 views
how would you solve the following by substitution? {4y-5x=9
{x-4y=11 PLZ HELP!!! THNX!
3 answers
722 views
Market research has shown that at a price of $230, 100 number of plasma TV’s are sold and if the price is reduced to $190,
2 answers
519 views
A marble cylinder that has a diameter of 42cm and stands 1.25m tall rests on a flat tile deck. What is the pressure excerted on
4 answers
632 views
What is the enthalpy change (in kJ/mol) for the following process?
Na+(g) + Br-(g) --> NaBr (s) Hint: use the Born-Haber cycle
3 answers
2,432 views
I keep finding all sorts of different enthalpy of vaporizations for bromine. I used: 254.66
So factoring 254.66/2 into my
2 answers
568 views
Twelve identical point charges are equally spaced around the circumference of a circle of radius 'R'. The circle is centered at
5 answers
3,099 views
Andrew factored the expression 54x^3-30x^2+15x as 5x(9x^2-6x+3) but when Melissa applied the distributive law and multiplied out
2 answers
666 views
factor completely
75x^4+35x^3-10x^2
1 answer
417 views
The length of a rectangle is 3 meters more than its width.If the area is 108 sqaure meters What are the length and width?
1 answer
387 views
The force on a 0.80 m wire that is perpendicular to Earth's magnetic field is 0.12 N. What is the current in the wire?
1 answer
926 views
We find an electric field of magnitude E = 1.2 x 107 V/m across a particular nerve membrane.
The potential difference between the
1 answer
432 views
A 10 amp fuse is connected in series to 4 identical 5 ohm resistors in parallel with each other. What is the maximum size
3 answers
654 views
Consider a square of side length a = 9.4 cm with charged particles at each of the corners.Three of the particles carry +9 nC of
2 answers
558 views
If a distribution of IQ test scores has a mean of 100 and a standard deviation of 16, what would be the result if we first
3 answers
1,592 views
The scores on a personality test are normally distributed with a mean of 250 and a standard deviation of 30. What proportion of
3 answers
1,224 views
If the heights within a certain subpopulation of people are normally distributed with a mean of 180 centimeters and a standard
2 answers
1,105 views
If the heights within a certain subpopulation of people are normally distributed with a mean of 180 centimeters and a standard
2 answers
988 views
On one 100-point test, Lisa managed to get 74 points. On a separate 100-point test, Paul managed to get 74 points. But when
2 answers
566 views
What is the method of inventory costing that assumes the unit product costs should be determined separately for each period i
1 answer
422 views
Department A had 10,000 units in work in process that were 30% converted at the beginning of the period at a cost of $10,000.
2 answers
664 views
Physics Question Please Help?
A wire, 20.0 m long, moves at 4.0 m/s perpendicularly through a magnetic field. An EMF of 40V is
7 answers
asked by
Crystal
3,733 views
An ideal transformer is needed to step the voltage down from 400V to 115V. The primary has 400 turns. How many turns would be
2 answers
478 views
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