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Melissa
Questions and answers by
Melissa
Questions (685)
a ball is dropped from a height of 3m and bounces on the ground . At the top of each bounce, the ball eaches 60% of its previous
6 answers
asked by
Melissa
7,190 views
a student plants a seed, after the speed sprouts the student monitors the growth of the plant by measuring its height every
4 answers
asked by
Melissa
2,973 views
determine the 100th term of the arithmetic sequence with t7=465 and t13=219
5 answers
2,408 views
Matthew is riding a ferris wheel at a constant speed of 10km/h. The boarding height for the wheel is 1m, and the wheel has a
4 answers
1,894 views
The distance between the second and sixth crests in a wave is 75cm and one crest travels a distance of 25 cm in 3.0s . Find the
5 answers
2,247 views
determine the value of k such that g(x)=3x+k intersects the quadratic function f(x)=2x^2-5x+3 at exactly one point
determine the
6 answers
8,825 views
which factors in west and east africa allowed their cultures to endure??
25 answers
11,259 views
The profit p(x) of a cosmetics company , in thousands of dollars,is given by p(x)=-5x^2+400x-2550, where x is the amount spent
5 answers
5,633 views
A 200m dash along a straight track was timed at 21.1 s by a timer located at the finish line who used the flash from the
5 answers
3,310 views
The third resonant length of a closed air column is 75cm . What is the first and second length
5 answers
1,539 views
The height of a ball thrown vertically upward from a rooftop is modelled by y=-5t^2+20t+50 , where h(t) is the ball's height
5 answers
4,909 views
What's the shortest air column , closed at one end, that will resonate at a frequency of 440.0Hz when the speed of sound is 352
5 answers
2,967 views
Consider the function f(x)=x^3+4x^2+kx-4. The remainder from f(x)/(x+2) is twice the remainder from f(x) / (x-2). Determine the
5 answers
4,121 views
Is potassium citrate ionic compound or molecular compound?
4 answers
3,066 views
The equation for synthesis of the poisonous gas COCl2 is
CO(g) + Cl2(g)COCl2 If 43.2 kJ of energy is evolved when 39.5 g of COCl2
5 answers
2,400 views
If a saturated solution prepared by dissolving solid BaSO4 in water has [Ba2+]= 1.04*10^5M, what is the value of Ksp for BaSO4?
4 answers
1,480 views
A 60 kg student does 60 push ups in 40s . With each push up , the student must lift 70% of the body mass a height of 40cm off
5 answers
2,653 views
A bell is rung at a sound intensity of 70dB . A trumpet is blown at an intensity that is greater by a factor of 10^3. What is
3 answers
918 views
The second resonant length of an open air column is 48cm. Determine the first and third resonant lengths
5 answers
1,140 views
A television program director has 14 shows available for Monday night and 5 shows must be chosen. How many different possible
4 answers
934 views
Determine the area of the shaded region. Use 3 for pi.
(Picture is a shaded square with 4 equivalent unshaded circles inside;
5 answers
2,207 views
I need the definition of frog which my teacher said is a type of clothing? Plus, I need a picture to see so I can draw it.
Thanks
5 answers
631 views
How much more output will the average American have next year if the $11 trillion U.S. economy grows by:
a.
1 answer
575 views
What two countrys are owned by Anglo America?
The Anglo American Company owns coal fields in South Africa and Liberia. Is this
1 answer
1,198 views
I'm having difficulty on drawing lewis dot structures for certain compounds and figuring out the molecular shape. I can do the
3 answers
603 views
If a firm has a U-Shaped long-run average cost curve,
a.) its fixed cost rises as output rises. b.) it must have increasing
4 answers
2,082 views
I have a quick question for you all. I have done a repeated measures ANOVA for hypothetical data in my Stats class. There were 5
1 answer
475 views
I have a quick question for you all. I have done a repeated measures ANOVA for hypothetical data in my Stats class. There were 5
1 answer
937 views
If the answer is 1 2/3, what is the question?
5th grade level answer please What is 5/3? UM THE FRACTION IS 1 2/3 hes saying 5/3
1 answer
448 views
A. Given the above stated preference and supply information, how much alcohol (in ounces) will the average consumer purchase in
1 answer
415 views
Mario is 16 years older than his sister Mercedes. Together, their ages total 36 years. How old is Mercedes?
Mercedes is 20 years
6 answers
911 views
What steps would you take to ensure that the purpose of your message (whether informative, negative, or persuasive) is conveyed
1 answer
409 views
How can individuals promote tolerance and reduce prejudice in their towns and cities?
One has to practice what one preaches is
1 answer
383 views
Does anyone have the tests for iron(II) and iron(III) ions lab done?
If you want to know something about Fe(II) and Fe(III)
1 answer
489 views
Web feet is a sex linked characteristic in Dingbats. Female Dingbats are XX and males XY. A webbed male is crossed with a
1 answer
513 views
Can't seem to get this problem
�ã6-x - �ãx-2 = 2 I am unaccustomed to the symbols you are using. What does � mean? Does ã6
1 answer
345 views
speaking from an evolutionary standpoint, would you say
mitosis preceded meiosis or meiosis preceded mitosis or synapse preceded
1 answer
378 views
Braking your car after you observe a child's ball rolling into the street from between parked vehicles
is instinctive requires a
2 answers
574 views
Write as a single logarithm. Thank-you.
3(4 log t^2) Would it be logt^8 or are you not allowed to do that? And logy-4(logr+2logt)
1 answer
554 views
What are the comparisons and contrast of heat capacity and specific heat capacity?
http://www.google.com/search?hl=en&ie=UTF-8&de
1 answer
507 views
King Duncan, King Hamlet, Malcolm and Fortinbras are all minor characters who play a big role in each tragedy, the kings are
1 answer
661 views
Thank you for your help! I even was able to use essential in my essay a couple of times =D!
You're very welcome. Go get A's!!! =)
1 answer
342 views
I am usnure about my restated Thesis for my conclusion paragraph. But here is my first thesis
1. King Duncan, King Hamlet,
1 answer
504 views
I am writing a Senior Paper about the poetry works of W.B. Yeats, a Modernist poet I have found out. But I was wondering if my
1 answer
1,154 views
If there is collision between the president and Congress, can Congress restrain the president in foreign policy making?
It's very
1 answer
833 views
15m-12-12m=16
what's the answer
4 answers
489 views
What mammal mother has babies nearly 1/3 her own size?
1 answer
480 views
We recently performed a yeast fermentation lab in class to determine the effects of different sugars (sucrose, lactose and
2 answers
827 views
How do I solve -1/5t-2=4
3 answers
382 views
1/2=2/5c-3, I do not get fractions
4 answers
367 views
(1 - x)^4 * (2x - 1)^5 its a derivative how can i solve this?
1 answer
275 views
The Flynn effect is an example that shows a difference in IQ among :
a. ages b. genders c. cohorts d. cultures Ok, i tried this
4 answers
508 views
I have a test that accurately predicts who will learn statistics quickly. My test has
a. predictive validity but not reliability
1 answer
469 views
A group of people took a new IQ test twice. Nearly all of those who did well the first time they took it also did well the
3 answers
552 views
Sleep deprivation for a period of several days results in
a. dizziness, slurred speech, and hallucinations in everyone. b. a loss
10 answers
560 views
In the Libet et al. study (1983) that asked participants to flex their wrist and record when they decided to flex it,
a. people
2 answers
599 views
3. Our tendency to feel wakeful and sleepy on a 24-hour basis depends mainly on
a. A cycle generated by a mechanism in the brain
1 answer
406 views
Our tendency to feel wakeful and sleepy on a 24-hour basis depends mainly on
a. a cycle generated by a mechanism in the brain b.
2 answers
486 views
After staying awake late many nights, Glorida has become accustomed to going to sleep late and awakening late. Now she tries to
5 answers
501 views
Which of the following illustrates the concept of delay of gratification?
a. preferring $500 now rather than $1,000 dollars one
4 answers
566 views
Which of the following is likely to contribute to a person being obese?
a. decreased portions of food b. expending more energy
4 answers
407 views
Through which mechanism does insulin affect food intake?
a. it enables the intestines to digest certain types of protein that
2 answers
863 views
Through which mechanism does insulin affect food intake?
a. it enables the intestines to digest certain types of protein that
1 answer
435 views
Consistantly low levels of insulin will produce ___ appetite; consistently high levels of insulin will produce ___ appetite.
a.
2 answers
544 views
The energy theory of Lorenz and drive theory agree in assuming that motivation is based on
a. factors inside the organism b.
3 answers
929 views
Drive theories disagree with incentive theories of motivation with regard to how they answer the following question:
a. Are all
2 answers
859 views
A fifth grader has just learned how to do some simple programming on her dad's computer. Now, her class at school is learning
3 answers
739 views
Through which mechanism does insulin affect food intake?
a. it enables the intestines to digest certain types of protein that
2 answers
880 views
Compared to overweight people, normal-weight people are ___ likely to engage in eating binges, and ___ likely to experience
1 answer
445 views
I have to translate the following sentence into English: Familia nostra amicītiam servōrum nostrōrum cūrā et grātiā
4 answers
645 views
We are currently learning about innate & learned behaviors. An experiment was done where mallard, pintail & teal ducks were
1 answer
748 views
How do you invert the following into a question?
Elle dine a huit heures.
5 answers
425 views
What happens if you submit a sedimentary rock to intense heat and pressure?
1 answer
453 views
What are the "degrees removed from reality?"
3 answers
309 views
5th grade math..
convert 95*C to *F = 6/7 x 14 = 12? 7 3/5 / 1 1/5= 19 3/8 - 4 3/4= Help
6 answers
526 views
Hi,
My equation is 4x^2-8. I think the independent variable for the equation is 4 and the dependent is x. Is that right? I also
5 answers
687 views
how do I multiply 18 x 3/5=
18/1 x 3/5, do i find common denominator, then straight across?
6 answers
296 views
Which do I use whom/who.
I am typing an affidavitt, I am stating someone is deceased. John Doe, whom/who deceased May 15, 2008,
3 answers
989 views
y-13=72/12
y+13=13/1+72/12=165/12+72/12 y= 237/12 y=19 9/12 y=19 3/4 ??? am I close
4 answers
507 views
What American is referred to as the Champion of the Working Man?
1 answer
460 views
Given the current financial information for both Microsoft and Coca Cola, how do calculate the expected dividend yield of
2 answers
521 views
Does Charles Darwin have any supporters for his theory of evolution?
4 answers
973 views
The general statement: "like dissolves like" means:
identical compounds will dissolve to form a solution. one stronger component
4 answers
694 views
What has 23 b's (or bees) in it?
1 answer
377 views
does anyone know the general form equation of a circle with a center (4,5) that passes through (-1,2)
...and just checking, would
4 answers
433 views
Simplify the expression:
12t^2 + 12t + 3 over 4t^2 - 1 i know that 3 is the GCF in the numerator, but i am so lost!
2 answers
486 views
Am I doing this right?
Q. 6 toy cars are in 16in 16 divided by 6=2.66 cars p/in How many in 64in = 64x2.66=24 cars 40in = 40x
2 answers
828 views
I didn't understand BobPursley expl
Am I doing this right? Q. 6 toy cars are in 16in 16 divided by 6=2.66 cars p/in How many in
3 answers
472 views
In "A Pair of Silk Stockings," the silk stockings are a symbol of
3 answers
545 views
steps to add: 97 4/11
83 5/11 +65 7/33=
1 answer
169 views
what is the difference between a student loan, a grant and a scholarship and how would you go about applying for each of them.
1 answer
442 views
I really need help!
I need to know how a Table with polyatomic listed looks like. And Rules for naming Covalent Compounds (mono,
4 answers
498 views
All of the following are true regarding smoking EXCEPT:
- Smoking inhibits the T cells from working properly in the lungs -
4 answers
757 views
Which of the following is FALSE?
-Chinese American infants have the lowest mortality rate - In the United State, physicians view
2 answers
569 views
Which of the following characteristics is associated with sense of hardiness?
-Pessimism - Believing in fate, destiny, and luck -
4 answers
1,557 views
Rodney is described by others as always in a hurry, always trying to one-up the next person, impatient, and quick to become
3 answers
1,055 views
I need to find information on juvenile crime in Detroit
1 answer
296 views
0.03 need to put it into a decimal fraction
4 answers
437 views
5x+5=y-5
solve for y
3 answers
276 views
Is the president elected by the electoral college, or a direct vote of the citizens.
3 answers
344 views
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