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Crystal
Questions and answers by
Crystal
, page 3
Questions (381)
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.
1 answer
687 views
Create an imaginary dialogue between Laotzu and a contemporary high school student in which the student asks for the
7 answers
896 views
The three main types of business organizations are partnerships, LLCs and corporations. Using the text and the comments to this
2 answers
571 views
VONAGE HOLDINGS CORPORATION, PETITIONER v. FEDERAL COMMUNICATIONS COMMISSION AND UNITED STATES OF AMERICA, RESPONDENTS, VERIZON
1 answer
480 views
If you were forming a business entity and had no intent to go public (sell stock on the stock exchanges), what form would you
1 answer
333 views
The gravitational force between an object & the Earth is inversely proportional to the square of the distance from the object to
4 answers
964 views
you have 16 coins that are heads up and 18 coins that are tails up. After you add some coins that are tail up the ratio of heads
2 answers
510 views
A) a 100 gram ice cube is at -10 degrees celcius. how many calories needed to raise it to 0 degrees C.?
B) once its at 0 degrees,
3 answers
680 views
1) Science is the ______ of temperature
2) a ________ is used to measure temperature. 3) ice is ____ dense than water 4) adding
2 answers
942 views
how many calories to change 100 grams of water at 100 degrees C. to 100 grams of steam at 100 degrees C.?
4 answers
1,812 views
i cant remember how to congegate a verb...
1 answer
273 views
What is a diamante poem based on art
1 answer
417 views
Cl2+3F2 -> 2ClF3
how many grams of ClF3 form when .204 moles if F2 react with excess Cl2?
2 answers
1,245 views
Which of the following could be units of acceleration?
A) mi/h B) m/s C) mph D) m/s/s I know acceleration is the velocity/Time so
3 answers
324 views
A body, which is moving along a straight line, has an average acceleration of 6 m/s/s. How much speed does it gain, on the
1 answer
414 views
Can someone help me with how to determine the slope?
1 answer
274 views
Find the distance between point R (5,6) and point S (-2,0). Round your answer to the nearest tenth.
1 answer
372 views
The supervisor comes to your office and wants to see the employee’s file. You provide the supervisor the file. The supervisor
1 answer
486 views
The strength of gravity on Mars is only 40% of that on earth. If a child has a mass of 30 kg on earth, what would the child's
1 answer
470 views
A baseball player throws a ball from left field toward home plate. Assume that you can neglect the effects of air resistance. At
3 answers
712 views
12. A baseball player throws a ball from left field toward home plate. Assume that you can neglect the effects of air
3 answers
1,328 views
In virgina,colonists who could pay their way across the atlantic were granted 50 acres of land to lease for a modest rental
1 answer
384 views
(.050-2ƒÎ/(�ã6.18))/(2ƒÎ/(�ã6.18))*100
I think the answer is 5 because everything cancels out except the .050*100 is this
3 answers
309 views
(.050 minus 2pie over the square root of 6.18 divided by 2pie over the square root of 6.18)times 100
I think the answer is 5
3 answers
372 views
If we examine a ball in free fall, we find that the momentum of the ball is not constant. This is not a violation of the law of
1 answer
497 views
A ball on the end of a string travels in a horizontal circle at a constant speed. The circle has a circumference of 3 m, the
3 answers
1,755 views
I am not sure how to even get started on this question could someone help please.
A college advisor wants to estimate the mean
2 answers
578 views
What are the the missing reactants for the double-displacement reaction that produces PF5 and AsCl3 ?
5 answers
1,961 views
a motorboat is driven across a river at 5km/h at right angles to a current flowing at 3.9km/h. What is the resulting speed of
4 answers
2,436 views
An element has ccp packing with a face-centered cubic unit cell. Its density is 1770 kg/m3 and the unit cell volume is 1.50 x
1 answer
482 views
(a) Using incremental analysis, determine whether SY Telc should accept this offer under each of the following independent
2 answers
527 views
Find the sum by making a drawing. (2+3)+(5x+1)
1 answer
287 views
I need some help. For a class I need to do the following:
Frame a proper research question and complete the following research
4 answers
448 views
How to set up to solve the equation 2 KCLO^3 ---> 2KCL + 3O^2 HOW MANY MOLES OF O^2 CAN BE PRODUCED BY LETTING 12.00 MOLES OF
1 answer
448 views
Josephs tricycle tire has a diameter of 7 inches about how does Joseph travel each time his wheel goes around 5 times
1 answer
368 views
volume of a rectangular prism:600m cubed
length:30m Width:?? Hetght:4m Cant figure out the width. Please help
4 answers
464 views
The circumfernce of a circus ring is 13 meters. Esimate the radius of the ring.
3 answers
1,012 views
wht is the area of a circle with a circumference of 25 meters? I have to use pi(3.14) and round to the nearest square meter.
4 answers
1,319 views
Draw a reaction profile (diagram of energy vs reaction coordinate) for a hypothetical reaction AB +C <=> A+BC in which the
3 answers
735 views
Nitrogen Monoxide reacts with hydrogen gas to form nitrogen gas and water (vapor). (i). write a balanced equation for this
4 answers
6,986 views
1. Determine the exact value of cos^-1 (pi/2). Give number and explanaton.
2. Determine the exact value of tan^-1(sq. root 3).
4 answers
887 views
Now the reaction (2NO+2H2==> 2H20+N2) is believed to take place in three steps, the first of which is the fast reversible
2 answers
550 views
The reaction (nitrogen monoxide reacts with hydrogen gas to form nitrogen gas and water vapor) is believed to take place in
1 answer
1,060 views
The reaction (nitrogen monoxide reacts with hydrogen gas to form nitrogen gas and water vapor) is believed to take place in
1 answer
1,066 views
1. In Dust Tracks on a Road, what kind of literature did the young Hurston like best that made her think of heroic deeds?
A.
6 answers
1,002 views
1. What does Quindlen call feeding babies, walking dogs, and doing household jobs?
A. difficult chores B. simple daily routines
3 answers
840 views
If the cost of, C(x), for manufacturing x units of a certain product is given by C(x)=x2-70x+4400, find the number of units
2 answers
526 views
A college offers nine different psychology courses,four different history course,thirteen different math course,and five
1 answer
491 views
Samantha is 1.15 m tall on her eleventh birthday and 1.32 m tall on her twelfth birthday. By what factor has her height
1 answer
344 views
Samantha is 1.15 m tall on her eleventh birthday and 1.32 m tall on her twelfth birthday. By what factor has her height
1 answer
391 views
1. You observe two beakers containing clear liquid and ice cubes. In the first beaker, the ice cubes are floating. In the
4 answers
1,303 views
It is less than 60 and greater than 55 if you add the digits the sum is 13 what is the number
5 answers
1,583 views
A pedestrian moves 5.7 kmeast and then 8 km
north. Find the magnitude of the resultant dis- placement vector. Answer in units of
1 answer
309 views
An airplane flies 340 km due east, makes a
right-angle turn, and then flies 390 km due north. Find the magnitude of the plane’s
2 answers
764 views
A truck travels up a hill with a 10� incline.
The truck has a constant speed of 16 m/s. What is the horizontal component of the
2 answers
515 views
A superhero flies 235 m from the top of a
tall building at an angle of 25 � below the horizontal. What is the horizontal
1 answer
719 views
A superhero flies 235 m from the top of a
tall building at an angle of 25 � below the horizontal. What is the horizontal
2 answers
728 views
Calculate the solubility of oxygen in water at a partical pressure of 02 of 460 torrat 25 degree celsius
4 answers
474 views
A 0.0230 g sample of an unknown was dissolved in 2.260 g of benzene. The molality of this solution, determined by freezing point
2 answers
551 views
A ferry is crossing a river. The ferry is headed
due north with a speed of 1.7 m/s relative to the water and the river’s
4 answers
7,849 views
How do I write ZnSo4(aq)+Na3Po4(aq)---> Zn3(Po4)2(s)+Na2S04(aq)as a net ionic equation balanced?
3 answers
2,203 views
In the book, "The Memory Keeper's Daughter" by Kim Edwards, after Norah has successfully destroyed the wasps' nest, Edwards
2 answers
905 views
A mixture of C3H8 and C2H2 has a mass of 2.0g . It is burned in excess O2 to form a mixture of water and carbon dioxide that
2 answers
1,079 views
Find the slope intercept equation of the line with the following properties :parallel to the line x=-1; containing the point(
1 answer
451 views
Find the slope-intercept equation of the line with the following properties: parallel to the line x=-1;containing the point
1 answer
396 views
The value of a car after it is purchased depreciates according to the formula v(n)=28000(0.875)^n where v(n) is the car's value
5 answers
3,882 views
Use the rated acute angle to state an equivalent expression
Tan110 The answer is tan290. Why isn't it 70? Please explain
20 answers
3,869 views
How does the related acute angle help to determine the trigonometric ratios of angles greater than 90 degrees? (in terms of the
10 answers
934 views
3) From two tracking stations A and B, 350 km apart, a UFO is sighted at C above AB making angle CAB = 32 degrees and angle CBA
10 answers
1,683 views
what is the pH of a 0.10 M solution of methylamine (CH3NH2, kb= 4.4*10^-4) at 25 degree C?
2 answers
727 views
what is the pH of a 0.10 M solution of methylamine (CH3NH2, kb= 4.4*10^-4) at 25 degree C?
2 answers
871 views
How would you write 2/3-13i in standard form?
2 answers
967 views
How would you write 2/3-13i in standard form?
1 answer
312 views
How would you write 2/3-13i in standard form?
1 answer
334 views
For f(x) = 1/2sin2(x-90°)
What are the transformations? The 1/2 means a vertical compression by a factor of 1/2 And (x-90°)
1 answer
410 views
If you double the concentrate of yeast in the dough how do you think your results might change ??? Please I really do need help
1 answer
1,002 views
Using the function f(x)=4 - 1/(x+6)^2
A.what is the doamin? b.the range c. the asymptotes
3 answers
346 views
the graph of y= -1/4/x-2 (1/4 over x-2) can be obtained from the graph of y=|x| by which transformations
a. what is the
1 answer
401 views
solve the following inequality. write your solution in interval notation.
x^3+9x^2-108 less than or equal to 0
1 answer
393 views
I'm learning series and sequences (grade 11).
Please check that my steps show I understand what I'm doing/the concept and my
4 answers
724 views
Okay, so I know this should be really easy but my mind is just drawing a blank:
For each series, calculate t12 and S12 a) 37 + 41
2 answers
622 views
Is there a way to find the term number of a sum in an arithmetic series? Like if you had the sum of the first 12 terms in a
4 answers
562 views
For each geometric series, calculate t6 and S6.
a) 6 + 30 + 150 ... So I'm not exactly looking for an answer to this question but
4 answers
1,393 views
A clothing store ordered 300 sweaters and sold 20 of them at $100 the first week. The second week, the selling price was lowered
5 answers
1,388 views
Twice a number is greater than half that number by 24. Find the number.(ModelDrawing)
1 answer
361 views
3 + 7 - 7 + 3 - 3 × 3
1 answer
238 views
In the sequence below, each shaded triangle, after the first is 1/4 the area of the preceding shaded triangle. What is the ratio
2 answers
1,014 views
-2(y-4)-(3y-2)=-2-(6y-2)
1 answer
218 views
In the reaction 2H2O2(aq)-->2H2O2 + O2 (g), There is intially 0.865 M H2O2. After 10.0 minutes, the molarity of H2O2 changes to
2 answers
562 views
-3(x - 2) -1 > 2 - 5(x -6)
2 answers
518 views
Subtract(5a^3+3 b^3)-(2a^2b-4ab^2+3b^3+5a^3)=
2 answers
793 views
suppose that oil spilled from a tanker and spreads in a circular pattern whose radius increases at a constant rate of .5 feet
1 answer
547 views
Precalc
(1+i)^3 and the cube root of 8i
2 answers
786 views
A hockey puck is sliding on frictionless ice. It slams against the wall and bounces back toward the player with the same speed
3 answers
1,154 views
I need to see if my answers are correct on a couple of questions.
1. It's especially important to avoid stitching across the seam
2 answers
599 views
If it takes 54 mL of 0.1 M NaOH to neutralize 125 mL of an HCI solution, what is the concentration of the HCI?
3 answers
1,420 views
How do you work out this problem?
3x3 + 2x2 + 3x+2 I showed three different people my work an they said I did it wrong I am so
4 answers
1,004 views
The beat frequency is 8Hz. What is f2 if f1 is 350Hz?
F2=350Hz +/- 8Hz = 342Hz or 358Hz. If the beat frequency increases at 340Hz
1 answer
453 views
Joe had a score of 72 on the Counseling Aptitude Scale, and the standard error of measurement of the scale is 3. Where would we
7 answers
840 views
In using repression to predict an individuals performance on the criterion based on his or her score on the instrument, the
4 answers
760 views
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