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Olivia
Questions (353)
what are the domains of y=ln(x^2-4x)
1 answer
343 views
the probability is 0.6 that a person shopping at a certian store will spend less than $20. For group of size 19, find the mean
1 answer
1,046 views
the probability is 0.6 that a person shopping at a certian store will spend less than $20. For group of size 19, find the mean
0 answers
794 views
Tomas put $180 in an account earning simple interest. At the end of one year, the account had $186.30 in it. Assuming no
1 answer
540 views
A weight W is now placed on the block and
7.7 N is needed to push them both at constant velocity. What is the weight W of the
1 answer
675 views
x over y minus y over x divided by 1 over y plus 1 over x.
1 answer
380 views
What is the theoretical justifaction for the order of reaction rates of a cycloalkane, cycloalkene, and benzene?
0 answers
407 views
Why is graphite such a good conductor of electricity?
Why is diamond the hardest naturally occurring substance?
2 answers
526 views
What is the literary term which means, "the point where the author catches our attention?"
1 answer
572 views
What is the place value of the number? 14.(5)805
^
1 answer
658 views
3) The following set of data was obtained by the method of initial rates for the reaction:
2 HgCl2(aq) + C2O42-(aq) 2
1 answer
4,356 views
I need help on adding up fractions that denomonators arent the same HELP
1 answer
438 views
What are organic compounds composed of?
1 answer
590 views
The______ is the center of the moon's shadow where the sun's light is completely blocked from view on earth.
1 answer
480 views
How does energy flow through the biosphere?
0 answers
1,260 views
0.766 in words.
3 answers
378 views
Say that you have a triangle with sides a = 20, b = 48, and c = 51.
True or false: this triangle is a right triangle.
1 answer
387 views
6. Determine Keq for the reaction: 2 SO2 (g) + O2(g) 2 SO3(g), given that 1.00 x 10-2 moles of SO2 and 2.00 x 10-2 moles of O2
0 answers
627 views
how do i get sec70 x cos70 algebraically?
1 answer
360 views
Why is the Michigan lake important.
1 answer
445 views
I need help on this equation:
-5(-3n+4)-12=13
2 answers
389 views
The problem is: You apply your brakes to stop for a traffic light, and you come to a stop in a distance of 35 meters. How much
1 answer
526 views
The problem is: You apply your brakes to stop for a traffic light, and you come to a stop in a distance of 35 meters. How much
1 answer
666 views
What is a simple definition of Social Health.
1 answer
530 views
How does a theory provide a framework for the way scientific investigations are conducted? Identify a theory that served for a
0 answers
636 views
Describe how the fish’s respiration rate is affected by temperature and what affect an increase in carbon dioxide in the
0 answers
453 views
Xenon of mass 5.08 g reacts with fluorine to form 9.49 g of a xenon fluoride. What is the empirical formula of this
compound? A)
6 answers
1,310 views
Is it called purgatory when you're in between life and heaven/hell? Thanks.
2 answers
547 views
the relationship between the dosage, x, of a drug and the resulting change in body temperature is given by f(x)=x squared(4-x)
1 answer
423 views
Suppose that x = 2-t and y = 4t+7.
a. If x=7, what is y? b. If x=-3, what is y? c. Find y in terms of x. I don't know how to
4 answers
1,009 views
what color can be formed by combining complementary colors?
1 answer
446 views
I read the constitution many times, it is hard to understand-
how did the constitution address the flaws of the Articles of
4 answers
558 views
What are the names of all the classes of substances that conduct electricity?
2 answers
453 views
Probability
-if desks are grouped by 4 and if there are 11 boys and 13 girls in a class what is the probability that I will get
3 answers
397 views
we had to do anzlogies i.e. ball : bouncy : glue : sticky
The next part is "sort the answer words by suffix" What does that mean?
4 answers
316 views
I have the same question as Jake...
trees : leaves : states : ? The answer has 6 letters, the thirs letter being a "t". Does
3 answers
420 views
are there any web sites that offer online quizzes with immediate answers?
1 answer
757 views
Last week, Marcia played goalkeeper for her hockey team. She stopped 20 out of 30 shots on goalm . This week, marcia faced 36
15 answers
2,127 views
In your opinion, what are today's epics?
2 answers
801 views
What is the energy of this type of radiation:
6.32 x 10^20 s^-1 ?
1 answer
1,145 views
What is the speed of an electromagnetic wave that has a frequency of 7.8 x 10^6 Hz?
How would I solve this problem?
1 answer
5,565 views
Ok so I think I have this correct, but I'm not sure.
The question is: what is the frequency of green light, which has a
2 answers
791 views
Does anyone know what |-11| means?
2 answers
420 views
Please help me break this problem down.. Thanks lot.
Light with a wavelength of 425 nm fell on a potassium surface, and electrons
1 answer
851 views
Consider yourself a genetic counselor. Megan and Eric come to you for your services. They are planning on having their first
3 answers
649 views
We, my roomates and I, keep getting replies saying stop posting under more than one name. We are not posting under more than one
6 answers
733 views
Does anyone know what this is about?
please help I would be more than grateful.. How does Rutherford’s model of the atom
0 answers
1,212 views
Could someone help me on how to put this all together.
Atomic physicists ignore the effect of gravity within an atom. To see why,
1 answer
895 views
Someone please help me, I am having the worst time understanding this problem. Where do I begin?
Atomic physicists ignore the
5 answers
749 views
What are needed for humans to be able to digest?
1 answer
341 views
Suppose you are studying coordination compounds of Co(II) with the ligand pyridine (py, C5H5N, MW = 79.10). You isolate a
0 answers
1,295 views
Using the intersection method, I need to solve the following equation:
5x-3.3=x-2.1 Can you point me on the right path? you have
1 answer
784 views
I have two queations that have to do with the metric system:
1- What connections can you identify between the metric units for
0 answers
1,068 views
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