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Dawn
Questions and answers by
Dawn
, page 3
Questions (337)
In a car race, there are 6 Chevrolets, 4 Fords, and 2 Pontiacs.
In how many ways can the 12 cars finish if we consider only the
3 answers
558 views
The element X has an atomic mass of 12.80
amu. It is known to have two isotopes 12X and 13X. Which of the following is true about
2 answers
529 views
A 55 kg skier rests on a hill that has an angle of 25° to the horizontal. What is the magnitude of the normal force the hill
3 answers
1,098 views
how do i find the answer to 2/3-$1.58
1 answer
316 views
What is "material pop culture"?
I am supposed to write a question on my exam that explains how Canada has a culture through
3 answers
1,125 views
I also have to write a question for my exam on "is it appropirate for social sciences to use the word 'abnormal' with mental
3 answers
385 views
Find the vertex and symmetry of
f(x)=-2(x+7)+6 Please help.
1 answer
358 views
(5x2 -4x)(3x2+2x)
6 answers
842 views
I am trying to find the coordinates of a point in a line. I have one end, and I have the midpoint. What formula should I use to
2 answers
898 views
I am trying to lable a Paramecium
I know for a plant cell, the outer "layer" is called the cell membrane. what would the name for
1 answer
509 views
I am trying to lable a Paramecium
I know for a plant cell, the outer "layer" is called the cell membrane. what would the name for
3 answers
520 views
Take any number ending in 5. (for example 35). Multpily the first part of the number (3) by the next higher number (4) and then
1 answer
450 views
Three friends arrive at an In late one night and rent a room for $30 (each of them contribute $10). THe next mornnig, the
6 answers
436 views
I asked this question before but the website given to me didn't really help :(
Three friends arrive at an In late one night and
4 answers
369 views
Hi Ihave the solution and all thE steps for this question.:.but I am still having a hard time understanding it :( could somebody
1 answer
410 views
How is a case study written? I have to write a 3-4 page case study on the following:
With annual revenue of $430 billion, 2
2 answers
567 views
For a population that has a standard deviation of 10, figure the standard deviation of the distribution of means for samples of
1 answer
470 views
For each of the following samples that were given an experimental treatment test whether these samples represent populations
1 answer
429 views
I am thinking about doing a paper regarding religion/vs./spiritual I want to make a point about How To Be Approached when
1 answer
323 views
"A line perpendicular to x + 3y = 5 passes through (1, -1). What is the
equation of the line in standard form?"
2 answers
540 views
If a car his traveling 24.5 m/s east, and the driver looks down at a text for 3 seconds, how many meters will the car travel
1 answer
350 views
A motorist traveling at 15m/s encounters a deer in the road 38m ahead.
If the maximum acceleration the vehicle's brakes are
1 answer
848 views
a specific moral question which might make it difficult to accept the relativist's response. State the moral issue involved, and
1 answer
351 views
Find the x-intercept of y=x^2-4x+3
1 answer
340 views
You plan to put a fence around a rectangular lot. The length of the lot must be at
least 60 feet. The cost of the fence along the
2 answers
488 views
What is the World Bank advising businesses in Singapore and Hong Kong to add businesses, how to get the businesses to grow, hire
1 answer
393 views
Atmospheric pressure changes as you rise above earth's surface. At an altitude of h kilometers, where 0<h<80, the pressure P is
2 answers
637 views
An escalator is moving downward with a uniform speed of u. A man of mass m is running upward on it at a uniform speed of v. If
4 answers
1,581 views
I am not sure if my my original post, posted? lol
o Age, understanding the concept of death, and the changes in family structure
2 answers
1,006 views
The birth rate of Canada is 10.28/1000
...If i want to express it diferently, can I move the decimal place to the left once and
1 answer
395 views
Hi i have a couple of dumb questions :) I know the good websites for APA formats, but there are a couple of odd questions I have
6 answers
666 views
odd question...
"I longingly gazed at my tan lined ring finger, and somehow knew: he’s proud." i am trying to edit that
3 answers
457 views
Given that a sample is approximately bell-shaped with a mean of 60 and a standard deviation of 3, the approximate percentage of
4 answers
2,754 views
c^8d^-12
________ c^-4d^-8
2 answers
973 views
I am having a hard time understanding the difference between discrete and continuous data...i have read the textbook definition
2 answers
510 views
Give an example of a function using a set of at least 4 ordered pairs. The domain will be any four integers between 0 and +10.
2 answers
571 views
A stone is shot vertically upwards using a catapult and is caught 6 seconds later at the same height from which it was shot. At
1 answer
426 views
Sam can do a job in X hours. Denise can do the same job in x+2 hours. How long will it take Sam and Denise to do the job
2 answers
836 views
how do you turn 16 - 1 - 2 - 5 into a fractional form? and write the answer as a reduced fraction;
1 answer
368 views
Carlos is having a bake sale, he begins with one tray of brownies. [cut into 15 pieces] and 18 cookies. He sells 1/3 of the
1 answer
416 views
15 4/4 - 1 2/2 - 1 2/2 - 4 3/3?
6 answers
257 views
what is the value /-16+10/2 squared + 16/2?
1 answer
324 views
The number N of state and federal inmates in millions during year x, where x>2002 can be approximated by the following formula.
N
1 answer
330 views
All costs shown are on a per unit of product sold basis.
Sales = $18/unit Direct Materials = $2/unit Direct Labor = $2/unit
1 answer
515 views
For a particular sample of 63 scores on a psychology exam, the following results were obtained.
First quartile = 57 Third
2 answers
571 views
How do I find the indicated values of these?
a. xP1 b. xC2
4 answers
1,509 views
Find the indicated value:
a. 4C2 b. List all of the permutations of {a,b,c,d} when the elements are taken two at a time.
1 answer
423 views
A set of data is normally distributed with a mean of 200 and standard deviation of 50.
• What would be the standard score for a
3 answers
615 views
In my essay I want to quote a character saying something. And I just want to confirm that this is how I would do this:
"'I
3 answers
451 views
Consider a population with µ=93.3 and σ=5.27.
(A) Calculate the z-score for x=94.9 from a sample of size 12. (B) Could this
2 answers
512 views
Directions: Define the necessary symbols, rewrite the argument in symbolic form, and us a truth table to determine whether the
1 answer
1,259 views
Directions: Define the necessary symbols, rewrite the argument in symbolic form, and us a truth table to determine whether the
2 answers
623 views
say that you have a distribution of exam scores with a mean of 57 and a standard deviation of 7. if a student in the class has a
2 answers
593 views
I need to correct the following sentence and I havving trouble with it!
This is how it is written and there is to be 6
1 answer
471 views
Need help correcting this sentence there is at least 6 errors. out no loitering screamed grubble the greedy shopkeeper.
1 answer
452 views
If the pH of a solution at 25.00 degrees celsius is 2.37, the pOH of the solution at that temp is:
2 answers
639 views
The process in which an ion or molecule is surrounded by solvent molecules arranged in a specific manner is called?
2 answers
930 views
a bike passes a lamp post at the crest of hill at 4.5 m/s. she accelerates down the hill at the rate of 0.04 m/s squared for 12
3 answers
1,015 views
susan spends 2 1/4 hours taking inventory and 1 1/2 hours restocking how many hours does susan work
2 answers
888 views
Table salt, sodium chloride, has the formula NaCl. A weight of 58.44 grams of table salt contains 1.0 mole of NaCl molecules.
3 answers
1,063 views
A candidate for a political office claims that he will win the election. A poll is conducted, and 35 of 150 voters indicate that
1 answer
469 views
A candidate for a political office claims that he will win the election. A poll is conducted, and 35 of 150 voters indicate that
2 answers
1,011 views
A 240-kg boat is at rest in calm conditions. A sudden wind pushes the boat 200 meters in 30 seconds. What was the net force on
1 answer
461 views
Sum the first two odd numbers, then the first three, the first four, and so on. From these observations could you guess the sum
7 answers
499 views
Mark bought four times as many apples as Harry and three times as many apples as Martin. If Mark, Harry, and Martin purchased
4 answers
1,248 views
Can you use the numbers 1 - 9, along with any math symbols and operations, to arrive at the answer of 100 when the 6 and 9 have
1 answer
342 views
Creating a Budget
Various budget approaches play an important role in resource allocation in human service organizations. You are
1 answer
520 views
What is the density of 3.40 Liters of Hydrochloric acid (HCl) that has a mass of 24.5 grams?
1 answer
328 views
Hello, I am doing a presentation on the role and importance of rifts and ridges in the creation of continents.
I am having a
5 answers
358 views
What is the net price factor discount of 25/15/10?
1 answer
382 views
Buy 2 pair of jeans at $8.99 each and get 3 free. Calculate the markdown percent
1 answer
359 views
Principal is $1700, Rate is 12%, Days 33. What is the exact interest?
1 answer
359 views
Determne the number of days of the loan. Loan Date is Oct 20. Due Date is Dec 18. Whats the number of Days?
1 answer
333 views
The probability Joe is at work is 49%,. The probability Joe is at home is 25%. What is the probability Joe is neither at work
1 answer
376 views
OK a pattern has 1 small square 1 3/4 on all sides middle has 5 1/4 on all sides large has 8 3/4 on all sides. I did'ent know
1 answer
437 views
The new highway will be a total of 54 mils long. Will the highway be finished in 8 months?
6 answers
716 views
For hair color, Brown (B) is a dominant trait and Blond (b) is a recessive trait. If one parent has pure blond hair and one
3 answers
2,051 views
The __________ and __________ approaches use webbing.
A. information; emergent creative B. emergent creative; conventional C.
3 answers
453 views
In a silphuric acid (H2SO4)-Sodium Hydroxide (NaOH) acid-base titration, 17.3mL of 0.126M NaOH is needed to neutralize 25mL of
3 answers
1,136 views
What do you think would happen to state employment if the federal government decided that, rather than passing laws an making
2 answers
780 views
In a situation like this, why might state employment levels go up, even when federal activity might be going down? Provide at
2 answers
573 views
What is 5x+6x+7x=31,050
solve for X X is 1725 I'm lost where and how did they get 1725 for X
3 answers
370 views
How do I factor both sides of this equation
ad-bd=bc-bd I tried a/b =c/d that was wrong
5 answers
337 views
So for this next equation
(a-b )d = b(c- d ) d=[ ] can I divide both sides is this equation by a-b would it safe t0 say d=db or
1 answer
324 views
Can a/b and (a+b)/b ever form a proportion? Why or why not?
3 answers
459 views
To what extent are different landforms associated with different plate boundaries?
2 answers
492 views
Because of a recession, the value of a new house depreciated 10% each year for three years in a row. Then, for the next three
2 answers
543 views
There are 100 employees in a room. 99% are managers. How many managers must leave the room to bring down the percentage of
4 answers
873 views
A is 3 1/4 % = 0.03 + 0.25 = 0.28. Is this correct? Why or why not?
So I got .0235 and I don't think this is correct
3 answers
536 views
A Students says that 3 1/4 % = 0.03 + 0.25 = 0.28. Is this correct? Why or why not?
So I got .0235 and I don't think this is
4 answers
871 views
A student argues that a p% increase in salary followed by a q% decrease is equivalent to a q% decrease followed by a p% increase
2 answers
525 views
You play your Xbox 360 every day for a month. Each week you realize that every time you play, your battery lift goes down by 5%
2 answers
499 views
If the length of a rectangle is increased by 10% and the width of the rectangle is decreased by 10%, is the area changed? If so,
3 answers
1,098 views
Which has the greater effect on the surface area of a right circular cylinder - doubling the radius or doubling the height? How
4 answers
1,356 views
is a(bc)= ( ab) (ac)
1 answer
374 views
Approximately 400,000 students took the GRE in 2009. Observed mean for the Verbal score was 540 with a standard deviation of 80,
2 answers
692 views
The police can determine the speed a car was traveling from the length of the skid marks it leaves. The function they use is S =
4 answers
3,431 views
Translate the sentence into an algebraic expression.
”One more than three times a number.”
9 answers
869 views
if a person earns $388.01 a month in interest how do you calculate how much they have in their bank account?
1 answer
369 views
In the past, what makes someone or a group of people considered to be "unfit" members of society?
1 answer
359 views
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