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July 15, 2014
A toy plane p starts flying from point A along a straight horizontal line 20 m above ground level starting with zero initial
5 answers
asked by
karan
5,670 views
Two different radioactive isotopes decay to 10% of their respective original amounts. Isotope A does this is 33 days, while
3 answers
asked by
Junior
4,331 views
A population of insects increases at a rate of 1.5% per day. About how long will it take the population to double?
2.5 days 5.0
4 answers
asked by
Junior
4,290 views
Two different cars each depreciate to 60% of their respective original values. The first car depreciates at an annual rate of
2 answers
asked by
Junior
2,775 views
_________ allows States to split their electoral votes to mirror the popular vote within the particular State.
A) Direct Popular
5 answers
asked by
Casey
2,558 views
Revise the following sentences so that the subject and verb of each sentence identify key actors and actions:
• The dedication
8 answers
asked by
Susan
2,428 views
A square pyramid has sides of 8 m. Each face is an equilateral triangle.
What is the lateral area of the pyramid?
2 answers
asked by
hannah
1,814 views
1. Barren is to produce as
a. inhumane is to abuse b. timid is to fear c poised is to enjoy d ignorant is to know Ans d 2. resume
2 answers
asked by
need help
1,763 views
When do you fertilize shrub roses?
1 answer
asked by
Dulce
1,588 views
A researcher collects high-resolution photographs of the Earth taken from outer space at annual intervals for the last decade.
3 answers
asked by
Dulce
1,580 views
If a circle has a radius length of 2x units, what is the circle’s circumference?
2 answers
asked by
Dyamond
1,550 views
A saturated solution is made by dissolving 0.252 g of a polypeptide (a substance formed by joining together in a chainlike
1 answer
asked by
Luke
1,380 views
What can you infer about the poet’s attitude about humanity from these lines in “Song of Myself”?
These are really the
5 answers
asked by
Emi
1,346 views
Each of the Spanish sentences below is incorrect in either grammar or meaning. Rewrite each
sentence correctly. 1. El rey que
1 answer
asked by
rudy
1,340 views
assuming that you wished to have the highest possible score on an exam relative to ht e other scores, would you rather have a
1 answer
asked by
nick
1,109 views
Experiments cannot validate hypotheses, only falsify them. The statement above can be restated in which of the following ways?
A.
2 answers
asked by
Dulce
1,049 views
A hypothesis is what an investigator uses to:
duplicate research findings of other scientists. frame his/her research question.
3 answers
asked by
Mary
1,045 views
An 800 kg police boat slows down uniformly from 50 km/h [E] to 20 km/h [E] as it enters a harbour. If the boat slows down over a
3 answers
asked by
alisha
1,037 views
element 118 was reportedly synthesized in 1999, but the claim was later retracted. as a consequence of that experiment, element
1 answer
asked by
duane
998 views
Benzene reacts with hot concentrated nitric acid dissolved in sulfuric acid to give chiefly nitrobenzene, C6H5NO2. A by-product
1 answer
asked by
Luke
998 views
-------- allows the voters to directly elect the president. A)The District Plan B) Direct Popular Election C) The Proportional
3 answers
asked by
Casey
995 views
A certain sample of gas has a volume of 500 ml. at a pressure of 1.5 atmosphere.What will be its volume if the gas is submerged
1 answer
asked by
cherryl
973 views
1. A solution is prepared such that it is 0.45 M in formic acid and 0.35 M in sodium formate.
a) Where is this mixture located on
2 answers
asked by
Arthur T
958 views
The concentration of vinegar was obtained by titration. 20 ml of vinegar required 43.2 ml of 0.350 M sodium hydroxide. Find the
2 answers
asked by
luther
915 views
Determine the pH of the following solutions:
a) A 250.0 mL solution that contains 0.125 M benzoic acid and 0.147 M sodium
1 answer
asked by
Arthur T
876 views
The instructions are to choose the best answer for the statements. I'd like to know if I answered correctly or if I should
2 answers
asked by
Eri
807 views
Using an aggregate demand and supply diagram, explain how each of the following scenarios affects the equilibrium price level
0 answers
asked by
Mandy
767 views
You are walking away from home at a constant velocity of 5 km per hour. The first landmark you see is your favorite fountain
2 answers
asked by
Jennifer
765 views
Billing office is trying to figure out the amount of 0.75 hour overtime for a worker who is paid $32.48 for A regular hourly
1 answer
asked by
Monique
757 views
An inverted right cone, half filled with water. I've only the volume of the entire cone to go from.
So the volume of the cone =
1 answer
asked by
Eef
754 views
Fitness is a result of which of the following factors?
A. Overproduction B. Adaptation C. Variability D. Homology I think it is
1 answer
asked by
Dulce
745 views
The editor's comments about the novel's "____" narrative ____ the writer.
a. gruesome.. marred b. notable... frustrated c.
1 answer
asked by
need help
744 views
Three hundred thirty six students of school A and four hundred thirty two students of school B were to participate in a parade.
1 answer
asked by
angela
739 views
F13Q1_1: COMPOSITE BAR UNDER DISTRIBUTED LOADING
The composite bar AB has length L and is fixed at A(x=0). The bar has a constant
2 answers
asked by
Michael
729 views
find all real numbers that satisfy the equation: sinx= -\sqrt3/ 2
1 answer
asked by
Anonymous
712 views
A solution of acetic acid was prepared by mixing glacial acetic acid with water.The solution was 25% of acetic acid by
1 answer
asked by
Syam
712 views
select 2 word that are most nearly opposite in meaning
1. a. humdrum b. leisurely c. grueling d. miscellaneous ans b & c 2. a.
1 answer
asked by
need help
709 views
1. She was very beautiful.
2. She was beauty itself. 3. She was all beauty. 4. She was a beauty. -------- Are they grammatical
1 answer
asked by
rfvv
702 views
1. I will finish it by tomorrow evening.
2. I will have finished it by tomorrow evening. ---------------- Which one is
1 answer
asked by
rfvv
697 views
The speed of a boat in still water is 8km/h. It travels upstream for a distance of 1.5km and returns(downstream) to the starting
2 answers
asked by
yeung
680 views
Got 10/10
Question 1.1. The trajectory of cases from Marbury v. Madison demonstrate that the Supreme Court (Points : 1) ✓ A-
1 answer
asked by
HK
677 views
A few pieces of cloth, each of length 4 m 25 cm, are cut from a 170 m long cloth piece such that no cloth is left.
How many
2 answers
asked by
angela
674 views
Glauber's salt undergoes a phase transition according to the following equation:
Na2SO4*10H2O(s)--> Na2SO4*10H2O(l) ∆H = 74.4
4 answers
asked by
Mike
655 views
Consider the given statements.
1. Every prime number is odd. 2. There are 8 prime numbers between 10 and 40. 3. There are 11
1 answer
asked by
angela
638 views
Consider the given statements.
1. Every prime number is odd. 2. There are 8 prime numbers between 10 and 40. 3. There are 11
2 answers
asked by
angela
633 views
Compare the similarities and differences of the principles of communication you learned in Week One with the major components of
1 answer
asked by
Caleb
632 views
How would polyethylene have the VSEPR shape of tetrahedral?
1 answer
asked by
Liz
628 views
Determine the percent composition of sodium hydrogen carbonate.
Na H C O3 1*22.999 1*1.008 1*12.011 3*15.999 22.999 1.008 12.011
0 answers
asked by
duane
624 views
1. My mind and body were so (oppressed, heeded) by the stifling heat that afternoon that I couldn't do anything at all
ans.
1 answer
asked by
need help
623 views
If A and B work together,they can finish a task in 2 hours. If they do the task separately, B can finish 3 hours earlier than A
1 answer
asked by
boh
619 views
How much 9% solution can you make by diluting 350ml of a 15% solution?
1 answer
asked by
Ki
607 views
homogenized milk is composed of microscopic globules of fat suspended in a watery medium. is homogenized milk a true solution?
1 answer
asked by
duane
605 views
A sinusoidal wave on a string is described by the equation y = (0.191 m) sin (0.745 x - 42.9 t), where x and y are in meters and
1 answer
asked by
Lema
604 views
1. Some people said yes and others said no, and the others said nothing.
2. Some people said yes and others said no, and the
1 answer
asked by
rfvv
582 views
One way to test for the validity of research methods is to?
A. Compare children's answers to different halves of the same test B.
1 answer
asked by
daniela
572 views
The editor's comments about the novel's "____" narrative ____ the writer.
a. gruesome.. marred b. notable... frustrated c.
1 answer
asked by
need help
562 views
graph a line with the indicated slope and y-intercept. slope=-6 y-intercept=(0,7)
1 answer
asked by
sharon
556 views
Was Washington's farewell address printed in newspapers? or was it verbally said?
1 answer
asked by
Anonymous
550 views
A charge with a value of 3.0 x 10^-5 C is located 3.0 cm from a charge with a value of 6.0 x 10^-5 C. Determine the distance
0 answers
asked by
Liz
548 views
Climate change studies suggest the worst impacts will be felt by the wealthiest people. TRUE OR FALSE
3 answers
asked by
Anonymous
545 views
275 ml of active ingredient is added to 725 ml of an alcohol based solution. What is the final strength (v/v)
2 answers
asked by
Kill
542 views
Hello. I am creating a resume. Under one of my bullet points, I want to say that I write inspirational blogs. How would I say
1 answer
asked by
Tom
541 views
1. I have ten balls. Some are red, others are blue, and the other is green.
2. I have ten balls. One is green, some are red, and
1 answer
asked by
rfvv
540 views
find a equation for the line containing the given points. Let x represent the number of years after 2000 and y the number of
1 answer
asked by
sharon
531 views
1. I saw two movies: one was a scary movie and the other was a comedy.
2. I saw two movies: one was a scary movie and the other
0 answers
asked by
rfvv
527 views
1. The two men were handcuffed together.
2. The two men were handcuffed by the police officer. --------------------- Does #1 mean
1 answer
asked by
rfvv
523 views
Why was the policy of containment unsuccessful in Vietnam/Asia?
1 answer
asked by
Tina
517 views
Einstein sought to discover a unified field theory that would explain the behaviour of all fields. What evidence have you seen
0 answers
asked by
Liz
516 views
Find the Exact Value of the Composition
cos(arcsin(1/4))
1 answer
asked by
Anne
515 views
given the point-slope equation y+8=-5(x-6), state the indicated point of the graph
1 answer
asked by
sharon
512 views
Calculate the volume of a graduated cyclinder that has a radius of 10 mm and a height of 120 mm.
1 answer
asked by
Ben
509 views
Why was the Quasi-war called the undeclared war with France?
1 answer
asked by
Anonymous
505 views
1. hearth is to heat as
a. lamp is to light b. sink is to kitchen c. door is to lock d. bed is to blanket ans. a 2. Basket
1 answer
asked by
need help
504 views
In the year 1950, the total quantity of rice produced in India was two crore five lakh eighty thousand tonnes. In the year 2001,
1 answer
asked by
angela
503 views
Are there some merge points where some drivers are entering while other drivers are exiting in close proximity? I was trying to
1 answer
asked by
Pablo
502 views
The smile of joy she gave me when she received the award was ample (recompense, incentive) for all the time and effort I had
1 answer
asked by
need help
497 views
why should you not attempt to take a picture of fluorine?
0 answers
asked by
duane
492 views
1. Look at the scared boy.
2. Look at the scary monster. 3. Look at the scaring boy. 4. Look at the scaring monster. 5. Look at
1 answer
asked by
rfvv
491 views
A pattern is given as:
1 = (1 × 2) ÷ 2 1 + 2 = (2 × 3) ÷ 2 1 + 2 + 3 = (3 × 4) ÷ 2 1 + 2 + 3 + 4 = (4 × 5) ÷ 2 1 + 2 + 3
1 answer
asked by
angela
491 views
A particle with a charge of -4.0x10^-5 C, a mass of 2.0x10^-7 kg and a velocity of 6.0x10^4 m/s [W] is travelling
0 answers
asked by
Liz
490 views
If Zulfiqar fold this colored paper as shown in the image, which cube will he get?
A C B D
7 answers
asked by
zain
476 views
1. Cats are various colors.
2. Cats are of various colors. (Which one is correct?) 3. This paper is not clean. Give me another
1 answer
asked by
rfvv
476 views
In a class of 34 students, how many of them will have a z-score above 1.0?
0 answers
asked by
Shawna
465 views
what were some causes of the panic of 1819?
1 answer
asked by
Anonymous
455 views
In the year 1950, the total quantity of rice produced in India was two crore five lakh eighty thousand tonnes. In the year 2001,
1 answer
asked by
angela
450 views
The square of the sum of 2x and 3y is equal to the sum of the square of y and the square root of x. Which of the following
1 answer
asked by
Anne
447 views
How much ethanol must be used to prepared 150 mL 10% by volume?
1 answer
asked by
Syam
446 views
Mrs bautista accelerates her bicycle uniformly along a straight path from 10.5 m/s to rest in 5.2s.
A. What is her acceleration?
2 answers
asked by
Alyssa ponce
420 views
The young woman looked at the two men. Then with a lovely smile, she held out her hand and said,"Hello, Mr. Easton......
In the
1 answer
asked by
rfvv
410 views
it is a sequence. what do you tjink is the next ? and how does it happens /
1,11,21,1211,11121 . . .
1 answer
asked by
Alyanna
409 views
Solve and Check√x-6=√3-√x
1 answer
asked by
Alyanna
381 views
A 38.9 g piece of iron at 84.6oC is placed in a beaker containing 179.7 g of 20.7oC water. What is the final temperature (oC)of
1 answer
asked by
Mike
377 views
1. I am learning another language.
2. I am learning one more language. 3. I am learning a different language. ----------------
1 answer
asked by
rfvv
377 views
What is the equation of the line that passes through (-2, 2) and (1, -4)?
1 answer
asked by
hannah
365 views
(x^2+1)dx+x^2y^2dy=0
need help:)..thanks.
1 answer
asked by
Alyanna
321 views
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