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2013
November
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November 19, 2013
A woman on a bridge 75.0m high sees a raft floating at a constant speed on the river below. She drops a stone from rest in an
1 answer
asked by
Bob
10,013 views
Which verb tense indicates continuing action?
A. Present B. Past perfect C. Future D. Progressive
1 answer
asked by
Tricia
759 views
A protein sample is diluted 5-fold before measuring the protein concentration in a protein assay. In the protein assay, the
1 answer
asked by
S
549 views
1.) You have $22 in your bank account, and you deposit $11.50 per week. Your cousin has $218 in his bank account and is
4 answers
asked by
Richard
899 views
What is the equation of the line passing through (4, 2) and perpendicular to the line passing through the points (9,7) and
2 answers
asked by
Ann
512 views
Determine whether the statement is true/ false
1. Traveling 10 miles in 2 hours is same as traveling 4 miles in one hour 2. If
1 answer
asked by
Sharon
585 views
What are the decibels 917m away from a 35.5 W sound source?
1 answer
asked by
Sara
398 views
A bag contains 11 red balls, 9 blue balls and x yellow balls. The probabilty of choosing a yellow ball at random is 1/6. What is
2 answers
asked by
danial
709 views
1.A proton travels at 4 x 10^6 m/s in a direction that is at an angle of 60 degrees to a magnetic field of 0.5 T. What is the
1 answer
asked by
anton
543 views
Name the straight-chain alkane that is a constitutional isomer of 2,4-dimethylhexane.
Pls help
10 answers
asked by
Mx
685 views
Zach used to work at an independent record label. Negotiating could be exciting, but he was supposed to slant everything in the
3 answers
asked by
Claire
2,091 views
Do these look correct?
Part I: True or False 1. The following word group is a FRAGMENT: That movie, one of my favorites. _X_True
1 answer
asked by
John
666 views
I want to either study or to work abroad after I graduate.
0 answers
asked by
Anonymous
403 views
Determine whether line QV and line RM are parallel,perpendicular or neither ?
1 answer
asked by
Naila dar
565 views
Read the passage below and answer the following question:
Zach enjoyed biking to his job at Bistro Café. The early morning ride
1 answer
asked by
Lauren
729 views
Suppose line p is perpendicular to line s and line q is perpendicular to line s. are p and q parallel under all circumstances?
2 answers
asked by
Naila dar
593 views
The Empire Carpet Company orders merchandise for $17,700, including $550 in shipping charges, From Mohawk Carpet Mills on May 4.
0 answers
asked by
Jennifer
531 views
Ned's Sheds purchases building materials from Timber town Lumber for $3,700 with terms of 4/15, n/30. The invoice is dated
0 answers
asked by
Jennifer
494 views
What are the decibels 917m away from a 35.5 W sound source?
1 answer
asked by
SDW
372 views
Create a null hypothesis for the following research questions:
a. What are the differences between emergency room shifts on
1 answer
asked by
Anonymous
744 views
How could you reword these research hypotheses to null hypotheses?
a. Smoking during pregnancy increase the risk of a child being
1 answer
asked by
Anonymous
483 views
given the following p values which would be considered more significant?
a) p ≤ 0.3 b) p ≤ 0.02 c) p ≤ 0.25
0 answers
asked by
Anonymous
492 views
A study of the time spent shopping in a supermarket for a market basket of 20 specific items showed an approximately uniform
0 answers
asked by
drea
909 views
Read the passage below and answer the question:
Jack: I’ll be there in 20 minutes. I’m stopping at the store to pick up some
1 answer
asked by
Dave
1,015 views
suppose you invest a certain amount of money n an account that pays 11% interest annually, and 4000 more than that in an account
1 answer
asked by
Anonymous
1,431 views
6.A current of 20 mA flows in a single circular loop with a radius of 2 meters. A uniform magnetic field of 1.2 T points
0 answers
asked by
anton
594 views
3. A positive helium ion He+ is released from rest at the surface of a +1000 V flat electrode. It travels in the +x-direction
2 answers
asked by
James
589 views
use an equation to solve the problem. what is 57% of 11
2 answers
asked by
Anonymous
309 views
This radical abolitionist founded the American Anti-Slavery Society and owned the newspaper the “Liberator” which reflected
1 answer
asked by
Anonymous
553 views
How do you solve
x/a - 1 = y/b for y? Algebra question I'm stuck on. Thanks!
4 answers
asked by
This Girl
674 views
What message does The New Colossus convey to would-be immigrants?
1 answer
asked by
Nicole
429 views
A 1000 kg car is going 8.90 m/s has a minimum braking distance of 6.0 meters. Find the average braking force exerted on the car
2 answers
asked by
Jessica
424 views
. There is a 10% chance it will rain on Saturday and a 30% chance it will rain on Sunday. What percent chance is there that it
4 answers
asked by
hannah
1,954 views
A rifle shoots 50.0 gram bullet with a muzzle a velocity of 350 m/s. How fast would a 80.0 kg person have to run in order to
1 answer
asked by
Jessica
522 views
A builder has 8 lots available for sale.
· 3/4 Six lots are greater than one acre. · Two lots are less than one acre. answers I
2 answers
asked by
hannah
638 views
Describe how hallucinogens affect the mind.
A: Hallucinogens affect the mind immensely as these distort perception and cause the
1 answer
asked by
Anonymous
421 views
What is a free body diagram?
(Points : 1) a drawing of an object in free fall a diagram showing all the forces acting on an
1 answer
asked by
Gianna
4,832 views
How many (distinct) numbers between 0 and 1 (inclusive) can be expressed as a fraction m/n , where m and n are integers such
0 answers
asked by
Yasin
388 views
Compare the effects of stimulants, depressants, opiates, and hallucinogens on the body and behavior.
A: 6. Depressants slow down
4 answers
asked by
Anonymous
1,396 views
Compare the effects of the following four commonly abused illegal drugs.
a. marijuana b. inhalants c. club (designer) drugs d.
5 answers
asked by
Anonymous
614 views
Can someone help me with this? Someone was helping, but I'm still confused!
Amos gets in an elevator at the 30th floor and begins
1 answer
asked by
Pebbles
601 views
Two thirds the sum of 30 and a number is 26.
1 answer
asked by
Davina
3,194 views
Astronomers determine masses of distant objects by observing their smaller companions. For example, they can measure the period
1 answer
asked by
Yasin
496 views
Astronomers determine masses of distant objects by observing their smaller companions. For example, they can measure the period
0 answers
asked by
Yasin
472 views
Which of the following is most likely a piece of modern Chinese state propaganda?
a. a short film promoting the Cultural
24 answers
asked by
Anonymous
2,766 views
Hi I need help determining the significance and impact of this story from fox news
Nancy Pelosi defended her rhetoric leading up
4 answers
asked by
Blaze
493 views
using your answer to the question above what is the net dollar amount of that rose order?
1 answer
asked by
belinda harris
300 views
when invested at an annual interest rate of 4.7% an account earned 1290.33 of simple interest in 3 years how much money was
1 answer
asked by
Anonymous
2,013 views
2. A sample of a gas occupied a volume of 1.40 liters when the pressure was 768 torr and the temperature was 26.9 °C. The
0 answers
asked by
Noura
452 views
In most geometry courses, we learn that there's no such thing as "SSA Congruence". That is, if we have triangles ABC and DEF
1 answer
asked by
Sam
1,581 views
when you save documents it is important to check the ___ at the top of the navigation window to insure you are saving the file
3 answers
asked by
Anonymous
1,054 views
For my research project, I need to choose an absolute monarch. I want to do one on a monarch/emperor/king from Vietnam because I
1 answer
asked by
Allie
623 views
Is there anyway a sentence can be written to portray the word "job" as a concrete noun?
Or is "job" always going to be an
1 answer
asked by
Anthony
459 views
A juggler tosses a 0.4kg ball straight up at 8m/s, and then catches it at the same height .
a. determine the acceleration on the
1 answer
asked by
Jake
498 views
Which word fits these sentences?
A Persian rug with beautiful patterns lay/laid on the floor. I think lay for present tense? The
3 answers
asked by
Kelly
502 views
What is the smallest positive composite integer?
2 answers
asked by
John
438 views
A Piagetian classroom emphasizes
A. adult teaching of basic concepts with the use of repeated tests. B. directly rewarding
1 answer
asked by
Anonymous
568 views
x: 0, 1, 2, 3
y: 3, 2, 1, 0 I don't know what the pattern is in this x and y line graph. Please help me.
3 answers
asked by
Mi
447 views
What is 17/50 as a percent and what is 1 3/10 as a percent and what is 1 5/10 as a percent
2 answers
asked by
Anabelle
377 views
A secretary at the police department makes $8 less per hour than the dispatcher. The combined hourly wage of the secretary and
2 answers
asked by
orpheus
489 views
need help to learn how to add unlike denominators? 5th grade
1 answer
asked by
nathaniel
532 views
Alex has 7 dimes and e nickels. What fraction of the coins are dimes? my answer is 7/10 is this correct/
1 answer
asked by
Krish
456 views
Vernon drew an 8in. Wide by 5in.tall picture that will be turned into a 48 ft wide billboard.How tall will the actual billboard
2 answers
asked by
Danielle
600 views
A group of 49 randomly selected construction workers has a mean age of 22.4 years with a standard deviation of 3.8. According to
1 answer
asked by
Cheryl
2,060 views
A 0.60kg basketball is dunked vertically downward so that it leaves the [layer's hand at 8m/s. Assume it is released when the
0 answers
asked by
Jake
495 views
In a study designed to test the effectiveness of magnets for treating back pain, 40 patients were given a treatment with magnets
1 answer
asked by
Sharie
3,537 views
I have one more confusing question regarding this. And Thank you Ms.Sue for answering the last question!
Franklin's humor in
0 answers
asked by
jason
494 views
The Milky Way has a radius of approximately 100,000 light years. How many miles is that? How long would it take you to travel
1 answer
asked by
Harold
623 views
A 0.60kg basketball is dunked vertically downward so that it leaves the [layer's hand at 8m/s. Assume it is released when the
1 answer
asked by
Jake
443 views
What are the factors that can influence the rate at which different radioactive substances decay?
0 answers
asked by
Emily
557 views
As a poor boy, Franklin realized that he could not buy many books, but he came up with an idea that could give people access to
1 answer
asked by
jason
571 views
A real spring does not oscillate forever. Instead, it eventually comes to a stop. Does this violate the Law of Conservation of
2 answers
asked by
Dr. Goodtimes
693 views
A data set includes 108 body temperatures of healthy adult humans for which x is 98.2 degrees and s is 0.64 degrees. What is the
1 answer
asked by
Shar
1,307 views
A person drives 500 km in 6 months. How many km will that person drive in 3 years?
2 answers
asked by
fai
798 views
What does The New Colossus indicate about changes occurring in American culture? (consider the differences between Old and New
1 answer
asked by
Nicole
375 views
Is this a good journal entry for an Italian immigrant who came to America to New York?
My family is made up of italians, i wanted
1 answer
asked by
Nicole
756 views
Which word fits these sentences?
A Persian rug with beautiful patterns lay/laid on the floor. I think lay for present tense? The
0 answers
asked by
Kelly
439 views
In the following reaction, how many liters of carbon dioxide, CO2, measured at STP, would be produced from the decomposition of
3 answers
asked by
pip
618 views
A juggler tosses a 0.4kg ball straight up at 8m/s, and then catches it at the same height .
a. determine the acceleration on the
4 answers
asked by
Jake
445 views
If you are traveling 93,000 miles per second, and you needed to travel 620 trillion miles, how long would it take you?
2 answers
asked by
Harold
385 views
Identify the simple predicate in the sentence below.
This best-selling novel is unavailable for the next three weeks. (1 point)
3 answers
asked by
Gabby
384 views
1. I don’t want to let go; I love this thing.-------> Is the semicolon used correctly?
2. "Why does that need to happen," asked
1 answer
asked by
Anonymous
455 views
How does experimentation lead to drug addiction?
1 answer
asked by
Anonymous
420 views
1. This book was most helpful for my homework.
2. This book was the most helpful for my homework. (Which one is grammatical? Do
1 answer
asked by
rfvv
563 views
If a galaxy is 1,000 Mpc away, how fast isit recending?
0 answers
asked by
Harold
465 views
formulate a 3 stage hypothesis from
"How have Asia's achievments broadened our understanding of the influence of our neighbours
1 answer
asked by
cate
422 views
the average temperature of the universe is 2.7 Kelvin. What temperature in degrees Fahreneit?
1 answer
asked by
Harold
527 views
Jaycee______ himself yesterday when he ran into the goal post. A. Hurt
B. Hurted
1 answer
asked by
Maria
299 views
1. You need to take a warm jacket.
2. - I know. 3. - I see. (What is the difference between #2 and #3 in answer?)
1 answer
asked by
rfvv
356 views
I'm writing an essay/interview on my partner. Is the word neglected a right way to describe how you would think she felt. By the
4 answers
asked by
Lilly
413 views
15 seconds after the buzzer, the teacher still has 135 meters to go to the finish line. 32 seconds after he left the starting
0 answers
asked by
Anonymous
531 views
The weather is the condition of the atmosphere in one area at a particular time, for example if it is raining, hot of windy.
(In
1 answer
asked by
rfvv
775 views
Jim is putting up fence posts around a rectangular garden. He used 50 posts and placed them 2 feet apart. The length of the
1 answer
asked by
ava
656 views
A community college has 2,000 students and 50 instructors. Next year the enrollment
will be 6,000. How many new instructors
1 answer
asked by
fai
499 views
Using the heats of formation, determine what the heat of vaporization of water should be.
Heat of formation of water: -248.8
0 answers
asked by
rinchan
569 views
(a) Which of the following are requirements for anionic polymerization?
--A double bond --End groups which can react by releasing
1 answer
asked by
Anon
618 views
In the following reaction, how many liters of carbon dioxide, CO2, measured at STP, would be produced from the decomposition of
2 answers
asked by
shadow
1,669 views
Hydrogen gas can produced by the reaction between metallic aluminum and aqueous hydrochloric acid
2Al+6HCl----2AlCl3+3H2 Hydrogen
4 answers
asked by
shadow
3,783 views
if takes bob 40 mins to type 6 pages how many pages can bob take type in 2.5 hours
1 answer
asked by
Teresa
289 views
Using the linear equation y = -3x + 5, complete the table of values (T-Chart) and choose the correct graph.
X = -2 Y = _ X = -1 Y
0 answers
asked by
Alan
638 views
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