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Questions (115)
Translations and reflections practice
1 answer
48 views
I need some help with this question.
(5/x-2) = (6/x+6) + {29/(x-2)(x+6)} I don't know how to solve this. Can someone help me
1 answer
350 views
2 B5H9(l)+12 O2(g)---->5 B2O3(s)+9 H2O(l)
Calculate the kilojoules of heat released per gram (kJ/g) of the compound reacted with
3 answers
2,050 views
What is the immediate cause of WWII? Is it Germany's invasion of Poland? I can't remember.
1 answer
331 views
The point (1,-2) is on the graph of y^2-x^2+2x=5. Find the value of (dy/dx) and (d^2y/dx^2) at the point (1,-2). How do I find
1 answer
375 views
How do I determine the area of a region bounded by a function and the x-axis if given y=cosx and interval is [0,ð/2]. This has
2 answers
544 views
How do I find the length of curve f(x)=3x^2-2x+3 on the interval [1,4]? I have no idea on how to start this. Anyways, thanks in
4 answers
452 views
How do I integrate (e^(3/x))/(x^2) from 1 to 3. I understand how and why I need to do u-substitution, with u=3/x and so dx=(-3
1 answer
341 views
I am having trouble differentiating x^2 + 2lny = y (solving for dy/dx). I know that I need to do implicit differentiation, but
3 answers
582 views
If 3x^2-2y^2=4xy + 20, find the point(s) at which the graph from Problem 28 has vertical tangents. I found that dy/dx=
4 answers
602 views
How do I integrate x(arctanx) dx? Is it some sort of integration by parts? Can you please show steps? Thanks in advance!
1 answer
435 views
Integrate dx/xlnx. What method am I supposed to use? I'm totally lost.
1 answer
422 views
Integrate (1/2)sin(x^(1/2))dx.
I've tried using u-substitution, with u=sin(x^(1/2)). du would then =
7 answers
509 views
How do I find the limit of (1+sin(pi times x))^(1/x) as x approaches 0? I tried using wolframalpha, but am unable to understand
1 answer
474 views
A block of ice is exposed to heat in such a way that the block maintains a similar shape as it metls. The block of ice is
5 answers
2,346 views
Write the first four nonzero terms and the general term of the Taylor serires for f about x=0. f(x)=2x/(1+x^2)
I feel that I'm
1 answer
478 views
General Hospital has a current ratio of 0.5. Which of the following actions would improve (increase) this ratio? (Hint: Create a
3 answers
1,244 views
Find a power series, centered @ x=0, for function f(x)=x/(1+2x).
I know this is a maclaurin series, but my work doesn't get the
2 answers
669 views
Find a power series, centered @ x=0, for function f(x)=x/(1+2x).
I know this is a maclaurin series, but my work doesn't get the
2 answers
1,324 views
Let p>q>0 with p+q = 1 and a = q/p < 1.
Let X_n denote the random walk with transitions X_{n+1} = CASE 1: X_n + 1 with
1 answer
352 views
Daily activity can boost academic performance true or false I am think t
4 answers
493 views
Small muscle usually occurs before large muscle development think false
4 answers
1,105 views
I have been working on the following homework problem:
Consider Homer and Bart's consumption of potato chips and donuts. Suppose
1 answer
831 views
Sam, whose mass is 71.0 kg , takes off down a 51.0 m high, 11.0 ∘ slope on his jet-powered skis. The skis have a thrust of 210
2 answers
972 views
Refers to breaking down complex skills into their component parts? A. Differentiation b. integration c. Motor skills d.
5 answers
771 views
Which of the following is true of the cause and treatment of ADHD ? A. Drug therapy alone is not very effective in treating
4 answers
894 views
In a sample of 20 men, the mean height was 178 cm. In a sample of 30 women, the mean height was 164 cm. What was the mean height
4 answers
5,022 views
Sam and Sue are running side by side in a marathon. They are running at a constant velocity of 10
km h . What is Sue's relative
2 answers
853 views
Blood from an animal is placed in a bottle 1.3 m above a 3.6 cm long needle, of inside diameter 0.35 mm , from which it flows at
2 answers
663 views
Which denotation best describes this group of words?
hungry, eager, passionate full empty friendly enthusiastic
1 answer
471 views
1. Consider the relationship between the height of a tree and time. Time would be considered
which of the following? (1 point)
2 answers
494 views
In 100 mL of distilled water, 2 g of TlCl is added. What will be the excess mass of solid? In other words, how much of the 2 g
1 answer
239 views
Solve the equation. Check your solution and show all your work.
24 1/2=t+5 1/4 How would I check my work?
1 answer
91 views
What does it mean that a source of energy is nonrenewable? (1 point)
4 answers
284 views
Whuch explorer is credited as being thr first to circumnavigate earth
2 answers
72 views
Which of these is an accurate comparision of tge results of the columbuan exchange
2 answers
58 views
What is the expanded form of 285 ?
2 answers
92 views
Rational numbers in different forms practice
2 answers
37 views
Hubbub b
3 answers
36 views
Hiub
3 answers
19 views
This does not work right did they update this page
3 answers
41 views
Has the question LLC page been updated
4 answers
44 views
Write a bout two boys pretending there kings
3 answers
38 views
Write about 18 different boys who , are pretending to have there own Kingdoms they have big discussion to pick two kings and
3 answers
47 views
Write about 18 different boys who said they were going to go hunting with there falcons but they stoped by the big hill and ,
3 answers
56 views
Write about 18 different boys who said they were going to go hunting with there falcons but they stoped by the big hill and ,
3 answers
40 views
Write about 18 different boys who said they were going to go hunting with there falcons but they stoped by the big hill and ,
3 answers
39 views
Write about 18 different boys who said they were going to go hunting with there falcons but they stoped by the big hill and ,
3 answers
44 views
Write about 18 different boys who said they were going to go hunting with there falcons but they stoped by the big hill and ,
3 answers
36 views
Write about 18 different boys who said they were going to go hunting with there falcons but they stoped by the big hill and ,
3 answers
44 views
Write about 18 different boys who said they were going to go hunting with there falcons but they stoped by the big hill and ,
3 answers
58 views
What is the opposite of landlords
1 answer
25 views
What is the opposite of shopkeeper
1 answer
26 views
What is the opposite of advance
1 answer
31 views
What is the opposite of broad
1 answer
22 views
What is the opposite of summit
1 answer
23 views
What is the opposite of acquitted
1 answer
31 views
It is said that the earth pulls objects to itself this is called the power of
1 answer
33 views
Is cholera carried by wayer
1 answer
60 views
Is rain water the cleanest
1 answer
69 views
Is well water the cleanest
1 answer
71 views
Is stream water the cleanest
1 answer
38 views
Is pipe borne water the cleanest
1 answer
38 views
One can prevent guinea worm by
1 answer
31 views
Is earth worm an insect
1 answer
25 views
The common elements present in chemical fertilizers are
1 answer
29 views
A fish brought out from water soon dies because
1 answer
18 views
Fish cannot breathe air yes or no
1 answer
42 views
Who invented the rail way engine
1 answer
86 views
Find the circumference of circles with these given radii take π 22/7
23 answers
137 views
What does this mean π
1 answer
29 views
Find the circumference of circles with these given radii take π =22/7
A 7cm b 70cm c 35cm d 14cm e 42cm f 1.05cm g 21m h 22m I
1 answer
34 views
the united states is an example of what kind of government? (1 point) unlimited limited oligarchy monarchy
1 answer
82 views
which of the following would be an example of local government? (1 point)
state representatives governor city mayor senator
1 answer
57 views
what is the purpose of international groups like the UN and NATO
to force countries to follow laws to encourage cooperation
1 answer
41 views
all of the following are reasons the united states constitution was created EXCEPT:
creating a national government comprised of
1 answer
55 views
What is the main idea
1 answer
15 views
Central idea and theme quick check
1 answer
37 views
A builder wants to make a room soundproof and a new home. The builder should use materials that.
1 answer
47 views
A student puts a piece of black paper in a piece of white paper in the same sunny spot. After 30 minutes, she observes that the
1 answer
26 views
During a baseball game, the sound of the bat hitting the ball can be heard and most parts of the stadium. The sound is weaker at
1 answer
29 views
What type of wave can travel through a vacuum?
1 answer
13 views
A.m. waves have a wavelength of approximately 100 m. FM waves have a wavelength of approximately 1 m. Which one has a higher
1 answer
36 views
Red tape can be used to a pair of broken tail light on a car and one or two sentences. Explain how different colors of light are
1 answer
32 views
Do you want to make a photo album for your friend. And 3 to 5 sentences describe at least one advantage and one disadvantage of
1 answer
49 views
In one or two sentence says describe what would happen to the frequency of this wave if the wave link is increased to 10 M, but
1 answer
20 views
How are the religion and the government of the Maya connected?
1 answer
28 views
What religion were the Mayans
1 answer
10 views
How did the Aztec apply their engineering skills to the challenges of living on an island?
1 answer
25 views
How did the environment influence the cultures of the northwest and south West
1 answer
16 views
Find the surface area of the cylinder, find the surface area of the cylinder, 2 yards and 3 yards
1 answer
11 views
Wearable art quick
1 answer
36 views
Which task is typical for a fashion designer
1 answer
50 views
Which of the following was in effect of the fall of Gutha Empire
1 answer
11 views
Which of the following was an effect of the fall of the Gupta Empire
1 answer
26 views
What do Muslims do on a hajj
1 answer
41 views
The mosque and minaret are most closely associated with which pillar of Islam?
1 answer
85 views
Funeral Europe pretest
1 answer
14 views
Feudal Europe, pretest
1 answer
37 views
1. What was the primary economic and social system in feudal Europe?
1 answer
11 views
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