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Anonymus
Questions and answers by visitors named
Anonymus
Questions (81)
based on their attire, playing music during leisure time is most likely a pursuit of which greek class citizen?
lower class
50 answers
16,558 views
Find the equation of the line containing the point ( 1, -2 ) and perpendicular to the line containing the points ( 1, 5 ) and (
4 answers
1,743 views
If cosx=3√/2 and −π/2≤x≤0, then the exact value of x, in radians
4 answers
asked by
Anonymus
2,177 views
What are the solutions for 3cos2x=-3 if 0≤ x ≤ 2pi
3 answers
1,107 views
I'm doing a homework on Translating Word Equations and I wanted to know the answer for this question...
Iron(ll) hydroxide reacts
10 answers
535 views
What is a aneroid barometer and a manometer ?
4 answers
357 views
what is a aneroid barometer and a manometer?
1 answer
362 views
Inequalities:How is 2r + 5 greater than a negative one ?
1 answer
336 views
What was Kate Sheppard famous for?
1 answer
377 views
Could anyone help me write a four paragraph essay with a thesis statement, based on this question?:
Louis XIV declared his goal
9 answers
725 views
Hi, I need to describe the Michigan State coin without using is, are, were, will be, and helping verbs. Could anyone help me?
5 answers
862 views
Could some explain the following question to me:
Explain the differences between the intermolecualr forces in soap made from Lard
1 answer
404 views
Hi there, could you please see if I have translated the french correctly into english. I was having a bit of trouble.
1.) I think
3 answers
594 views
Hi there, could you see if I have translated the English correctly into French.
1.) For the first time in my life, I feel
4 answers
581 views
Can Someone please trace a molecule of O2 in extreme detail from the air to the a muscle cell in the left calf?
1 answer
306 views
A pipe has an outside diameter of 1.25 inches and an inside diameter of 0.75 inches. If Kelly hacksaws the pipe in two, what
3 answers
559 views
If a person was locked in a perfectly insulated room 8ft by 8ft by 10ft, how long would it take the room temperature to increase
1 answer
466 views
Verify that tan^2(x)+6=sec^2(x)+5
1 answer
431 views
Use Trig identities to verify that sec^4(x)-tan^4(x)=1+2tan^2(x), Only work with one side of the equation
2 answers
851 views
Use at least five adverbs and five adjectives to write a brief review of a movie, sporting event, musical performance, or
11 answers
625 views
An 9.20kg ball, hanging from the ceiling by a light wire 115 long, is struck in an elastic collision by a 1.20kg ball moving
2 answers
570 views
The sale of a four family building will be closed on July 15. The seller collected rent from unit A $600, B $550, C $650, and D
1 answer
332 views
Consider the polymer polybutadiene.
(a) Will linear polybutadiene or branched polybutadiene have a higher molar volume? (b) Will
3 answers
614 views
what is the height of a solid with a volume of 120 m unit cubed and base area of 30 m squared?
4 answers
1,005 views
What energy change occurs during condensation?
1 answer
429 views
What is the value for x in the equation 6(x + 2)=54?
1 answer
366 views
Workers at the camp cut mosquito netting into lengths of 250 cm. How many of these lengths can be cut from 30 m of mosquito
1 answer
351 views
Some number multiplied by -6 is 36. Multiply this number by 8. Divide the answer by 2. What is the final number?
1 answer
441 views
Which roof is steeper: a roof with a rise of 12 and run of 7 or a roof with a rise of 8 and a run of 4?
2 answers
722 views
As x increases by 2 units, y increases by 3 units.
3 answers
671 views
Give an example of something that uses all third of Newton's Law.
1 answer
345 views
A pitcher throws a 142 g baseball, which accelerates at a speed of 9 m/s^2. How much force does the pitcher apply to the ball?
4 answers
1,340 views
if you exert the same force on two objects of different masses. which object will have the greater acceleration?
4 answers
1,451 views
Geographically, people in western Russia have tended to identify with Europe more than Asia because
A) the soil is so similar. B)
5 answers
919 views
A truck has traveled 75 miles in 1.5 hours of driving. At the same speed,which proportion can be used to determine how long,T
3 answers
593 views
1/2F-16=9/10c for f
1 answer
358 views
What is -5g-6 for g=-2
1 answer
318 views
Which statement BEST describes the cause of the Zulu War of 1879?
A) The Zulu were threatened by Egyptian forces. B) The Boers
6 answers
792 views
Which physical feature would have the GREATEST impact on Sub-Saharan Africa?
A) Sahara Desert B) Kalahari Desert C) Atlas
4 answers
1,106 views
Identify a sentence that contains an action verb
1)She walked to the store with her best friend. 2) I am sometimes grumpy when
3 answers
500 views
which of these is responsible for ridding the body waste?
2 answers
497 views
Use the function f(x) = 3 – x 2 to find
a. f(-2) b. f( 2/3 ) c. f(a + 2)
1 answer
287 views
Solve: log(2 cos(2x)+11)=1 where x e(0, 2pi)
1 answer
434 views
Prove that it is an identity: cos (4x)=8cos^4(x)-8cos^2(x)+1
3 answers
1,970 views
How to find all solutions of the equation sec(theta)cos(theta)=1
3 answers
564 views
Why is the answer to the exact value of arctan(tan(3pi/4))= -pi/4
2 answers
1,303 views
Explain how to solve: cos(arcsin√5/3)
1 answer
336 views
x= arccos(-√2/2) - cos(arcsin√5/3)
1 answer
366 views
A rock is released from rest on a 700 m building and time is 11.95 what is the speed and velocity of the ball just before it
6 answers
1,755 views
A car tows a trailer which has a mass of 182kg. The car starts from rest on a horizontal road with an acceleration of 2.40m/s^2.
3 answers
379 views
A ball is thrown up from a 10 -m-high cliff with an initial speed of 2.00 m/s. What is the speed of the ball just before it hits
3 answers
411 views
Three blocks have the same volume. Block #1 floats 50% submerged. It has a weight of 1 N . The two others sink, so they are
1 answer
427 views
Is drain cleaner dissolving a hair clog in the bathtub a chemical or physical change?
2 answers
630 views
On an inclined plane what is one example where Normal Force is larger than Gravitational and one example where it Fn=Fg?
1 answer
349 views
Using the significant figures rule, why is the answer to 8.000/532=0.0150 and not 0.015
1 answer
267 views
On an inclined plane is Gravitation Force of x component (Fgx) always equal to static friction (fs)?
4 answers
1,624 views
Using the position equation X=X0+Vot would a ball thrown upwards have a positive or negative gravity (m/s^2)?
1 answer
304 views
When lifting an object vertically, would either Fn or Fg be longer on a free body diagram? Explain.
3 answers
326 views
What is the direction and sign of acceleration in each case.
A) stone was dropped from the top of a cliff. Neglect air drag. b)
3 answers
419 views
How do you find the charge of the metal neodymium (Nd) in the following compound: NdCO3F
1 answer
265 views
How do you find the mass of a sample of air containing 78 mol of N2, 21 mol of O2, and 1 mol of Ar
1 answer
275 views
Which has more molecules: 1.0 g of H2O or 1.0 g of H2O2? Why
2 answers
615 views
A box which has a mass of 32.8 kg is placed on a plane which is inclined at 40.0°above the horizontal. The sliding friction
2 answers
567 views
If the domain of a function y=g(x) is D=[-2,6] and the range is R=[-8,10], find the domain and range of the function y=I g(2x) I
1 answer
284 views
For what values of x does the graph of the function y=4x^3+14x^2-2x-3 lie above the function y=2x^2-x?
4 answers
395 views
What are two solutions of cosx=2/3 between 0 ad 2pi?
1 answer
326 views
When an object falls down why is acceleration of gravity not positive if both acceleration and velocity are both pointing in the
4 answers
431 views
What is the difference between Cos(1/2)= and arcCos(1/2)=, why are they both equal to pi/3
4 answers
1,430 views
A rocket is launched vertically with an acceleration of 20m/s^2. After two minutes its engines fail. Calculate the max height
3 answers
516 views
A block with a relative density of 0.7 is held under water. The buoyant force acting on the block is: a)greater than Fg b)equal
1 answer
353 views
A fundamental standing wave is produced in a pipe that is opened at both ends. The pipe is 0.50m long. If the speed of sound is
2 answers
766 views
What is the difference in pressure of an object floating VS being pushed down in water VS being held by a string in water?
1 answer
345 views
A fetus has a mass of 648 grams and a volume of 605m3. what should be the density of the amniotic fluid for the baby to feel
3 answers
378 views
What is tension of a string that is holding up an object in water equal to?
4 answers
424 views
Casey recently purchased a sedan and a pickup truck at about the same time for a new business. The value of the sedan S
, in
4 answers
967 views
A fitness club advertises a special for new members. Each month of member of membership is $19, with the initial enrollment fee
1 answer
251 views
How do artifacts teach us about prehistory?
pls do quick its due by tmrw!!
1 answer
164 views
How did pastoralism represent a change in hunter-gatherers?
1 answer
171 views
why are some people addicted to anime
7 answers
80 views
7. Which of the following is NOT a trade barrier?
A. Tarrifs B. Free Trade Agreements C. Embarogoes D. Quotas
1 answer
35 views
9. What is the difference between a democracy and authoritarian government?
Choose if each answer is Democracy or Authoritarian.
1 answer
50 views