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Questions Asked on January 6, 2014

Two cars start from rest at a red stop light. When the light turns green, both cars accelerate forward. The blue car accelerates
1. 2 answers
2. asked by Shreyas
3. 13,927 views
A car moving at 50 km/h skids 15 m with locked brakes. Show that a car moving at 150 km/h will skid 135 m with locked brakes.
1. 1 answer
2. asked by jeremy steadman
3. 9,590 views
13.Which of the following statements correctly states how human activity and biodiversity affect one another?A.As humans develop
1. 14 answers
2. asked by Peter
3. 4,373 views
which of the following is a quantitative property of minerals ?a) cleavage b) hardness c) luster d) streak which of the
1. 15 answers
2. asked by Victoria
3. 4,333 views
In what ways can climate change impact biodiversity, and what measures can be taken to preserve it?
1. 0 answers
2. asked by Peter
3. 4,324 views
3. A nonnative species of animal is introduced into a healthy ecosystem. In its new environment, this species has no predators,
1. 15 answers
2. asked by Peter
3. 4,122 views
I don't get any of these practice problems.5. 2(x – 3) = 2x one solution no solutions infinitely many solutions 6. 3(y – 3)
1. 9 answers
2. asked by Princess Anna
3. 3,915 views
Two Airplanes leave an airport at the same time on different runways. One flies on a bearing of N66degreesW at 325 miles per
1. 1 answer
2. asked by nina
3. 3,743 views
Study the image below. Future changes in the meadow area are likely to occur as the result of the process of _________________.(
1. 6 answers
2. asked by Peter
3. 3,617 views
Study the animal in the image below. What can you infer about the animal from this image?( the image is a frog that is
1. 9 answers
2. asked by Peter
3. 3,481 views
1. Harry is pushing a car down a level road at 2.0m/s with a force of 243N. The total force acting on the car in the opposite
1. 1 answer
2. asked by Jessie
3. 3,291 views
1. a force of 250N is used to push a heavy box down the street. If the force of friction between the box and the street is 195N
1. 2 answers
2. asked by Jessie
3. 2,691 views
Fertilizers and pesticides applied to farm fields in Pennsylvania have made their way down into the Chesapeake Bay in Maryland.
1. 7 answers
2. asked by Peter
3. 2,643 views
P and Q are two towns.The bearing of Q from P is 070 degrees.What is the bearing of P from Q?
1. 5 answers
2. asked by John
3. 2,520 views
A power plant burns coal and generates an average of 630.0 MW of electrical power while discharging 1058.40 MW as waste heat.
1. 2 answers
2. asked by Nika
3. 2,500 views
A biologist made population counts of four different species of animals in an ecosystem. What can you infer from these numbers
1. 13 answers
2. asked by Peter
3. 2,236 views
A bullet (m = 0.0250 kg) is fired with a speed of 92.00 m/s and hits a block (M = 2.50 kg) supported by two light strings as
1. 1 answer
2. asked by Ron
3. 2,191 views
help, check my answers pls!!! asap!!1. The ability to perform a movement within a short period of time is known as (1 point)
1. 13 answers
2. asked by TTR+S<3
3. 2,134 views
How far x does it move down the incline before coming to rest? Suppose the incline is frictionless. The angle of inclination is
1. 5 answers
2. asked by Alex
3. 1,966 views
Microsoft word graded project lesson number...038189
1. 2 answers
2. asked by shelly
3. 1,841 views
When it says "eight less than twice a number is 12 more than four times the number" will its equationBe, 2n-8=4n+12? And if that
1. 4 answers
2. asked by jeffery
3. 1,755 views
In a laboratory, scientists often study neurons in isolation, outside of a livingcreature, in a dish. In this setting, one can
1. 2 answers
2. asked by Franklin
3. 1,723 views
David currently has a square garden. He wants to redesign his garden and make it into a rectangle with a length that is 4 feet
1. 5 answers
2. asked by jeffery
3. 1,578 views
Solve the system of linear equations using the substitution method.3x + 3y = 0 -6x + 9y = -10
1. 3 answers
2. asked by Ashley Kate
3. 1,531 views
1- A compound is 87.5% nitrogen and 12.5% hydrogen. The molecular weight of the compound is 32 g/mol. Describe the molecule
1. 1 answer
2. asked by Katie
3. 1,525 views
Hey... one question from the story "Thank You, Ma'am."???:2. In "Thank You, Ma'am," repeating certain words and phrases helps
1. 2 answers
2. asked by TTR+S<3
3. 1,498 views
Two copper wires have equal lengths, but the diameter of one is three times that of the other.a) The resistance of the thinner
1. 1 answer
2. asked by Marcu
3. 1,412 views
Which sentence uses an objective case pronoun incorrectly?>I e-mailed him yesterday. >I sent him an attachment that included
1. 4 answers
2. asked by Pinky
3. 1,280 views
A 6 kg block free to move on a horizontal, frictionless surface is attached to a spring. The spring is compressed 0.16 m from
1. 2 answers
2. asked by Alex
3. 1,205 views
A store pays a 6% commission on the first $500 in sales and 8% on sales over $500. Find the commission on an $800 sale.I just
1. 6 answers
2. asked by Thomas
3. 1,176 views
please check answerUnit 4 Test Multiple Choice 1. Which choices listed below indicate that a linear model is not the best fit
1. 1 answer
2. asked by Shantel
3. 1,169 views
What are some positives and negatives results from the reconstruction era?
1. 1 answer
2. asked by Tiffany
3. 1,162 views
A power plant burns coal and generates an average of 600.0 Megawatts (MW) of electrical power while discharging 900.00 MW as
1. 5 answers
2. asked by Nika
3. 1,134 views
Find 10% of $500 and 10% of $300. Since 6% is a little more than half of 10%, what is half of 10% of 500? Add this with 10% of
1. 3 answers
2. asked by Thomas
3. 1,106 views
1.How is the maximum or minimum point of the original quadratic function related to the maximum or minimum point of its
1. 5 answers
2. asked by steven
3. 1,076 views
There is a mosquito on a human. What type of relationship is that?A. Predation B. Commensalism C. Mutualism D. Parasitism
1. 5 answers
2. asked by Peter
3. 1,069 views
What are the social benefits that traveling into space has for modern society?
1. 7 answers
2. asked by Princess Anna
3. 1,030 views
In one day, a 85 kg mountain climber ascends from the 1440 m level on a vertical cliff to the top at 2360 m . The next day, she
1. 1 answer
2. asked by rock
3. 1,027 views
A circle has an area of 25 pi cm^2.If a circle is drawn within that circle with a diameter equal to the radius of the first
1. 7 answers
2. asked by Thomas
3. 1,010 views
kristyn is 4 years younger than mario. 3 years from now, she will be two thirds as old as mario. find their present age.
1. 1 answer
2. asked by Missy
3. 1,004 views
Identify all the descriptions Whitman uses to compare Lincoln to a ship’s captain. What kind of leader does the speaker
1. 4 answers
2. asked by Maria
3. 999 views
A ship is sighted directly east of a lighthouse. Another ship, which is 20m away from the first ship, is observed at a bearing
1. 1 answer
2. asked by nina
3. 993 views
240n/2cm^2240n/40cm^2 A woman wearing high-heeled shoes stands on a wooden floor. Her total weight is 480N and acts equally on
1. 1 answer
2. asked by lucy
3. 979 views
Two of the sides of a right angled triangle are 5m nd 12m.find the length of the third side(there are two possible answers)
1. 3 answers
2. asked by rita
3. 960 views
Consider the following reaction:CH3X + Y  CH3Y + X At 25oC, the following two experiments were run, yielding the following
1. 0 answers
2. asked by Katie
3. 958 views
Is Archaebacteria autotrophic or heterotrophic? Also, is it unicellular or multicellular? I believe it is both autotrophic and
1. 1 answer
2. asked by Samantha
3. 958 views
Acetic acid (CH3CO2H) is a weak acid. As a result, a solution of sodium acetate (NaCH3CO2) will be _____.
1. 1 answer
2. asked by ana
3. 943 views
Differentiate between first, second, and third-degree burns.A: First-degree burns are burns that affect only the outer layer of
1. 2 answers
2. asked by Anonymous
3. 934 views
Meenah made a conjecture that any even number will be divisible by 4. Test her conjecture. Explain whether it is correct or
1. 1 answer
2. asked by Jack
3. 930 views
True or FalseIf one score is randomly selected from a normal distribution with  = 100 and  = 20, the probability of
1. 2 answers
2. asked by Lyndyc
3. 912 views
How are are the viruses, bacteria, fungi, and protists similar?are the all living things or only visisble to through a
1. 13 answers
2. asked by Brian
3. 903 views
Does the burning of biomass give out greenhouse gases?
1. 2 answers
2. asked by Anonymous
3. 891 views
A square measures 12 cm x 12 cm and is divided into four equal squares. If equal circles are incribed within each of the four
1. 2 answers
2. asked by Thomas
3. 873 views
I CAN`T FIND OUT WHAT THE RULE IS I KNOW THAT THE LETTERS THAT ARE IN THE RULE ALL HAVE STRAIGHT LINES N THE ONES THAT DO NOT
1. 3 answers
2. asked by MELISSA
3. 830 views
If changing conditions lead to decreased oxygen levels in the stream, the carrying capacity of the stream for the trout will
1. 2 answers
2. asked by Peter
3. 825 views
The perimeter of the rectangle is 24 cm, the long side is x + 2, the width side is x , if a new rectangle is created by doubling
1. 3 answers
2. asked by Thomas
3. 798 views
From a point 150 ft from the base of a building the top and the base of a flagpole on a roof edge have angles of elevation of
1. 2 answers
2. asked by nina
3. 793 views
True or FalseFor any normal distribution, the proportion corresponding to scores greater than z = +1.00 is exactly equal to the
1. 2 answers
2. asked by Lyndyc
3. 765 views
1.Explain how to find the equation of the vertical asymptotes of a reciprocal function.2.The reciprocal of a linear function and
1. 0 answers
2. asked by Kayal
3. 759 views
"opportunities for women" main ideas,historical details"gaining political experience" "rise of the woman's suffrage movement"
1. 5 answers
2. asked by Reina B. V
3. 719 views
This is dividing polynomial by monomialsHow do yu solve these? 1. 5mn divided by 5m^3n - 10m^2n^2 2. -10a^6 divided by -30a^9 +
1. 1 answer
2. asked by Anonymous
3. 702 views
* Consider the functions f(x)=1/x +4 and g(x)=2/x. Graph f and g on the same grid.a)Determine the points of intersection of the
1. 2 answers
2. asked by *ajay*
3. 659 views
Which sentence uses an objective case pronoun as a direct object?I e-mailed him yesterday. I sent him an attachment that
1. 2 answers
2. asked by Pinky
3. 651 views
Two balls of different masses are set at a height of 3 m above the ground on a frictionless table. The ball on the left is of
1. 0 answers
2. asked by Irish
3. 649 views
A recent study of 100 employees from six departments of a major corporation found 65% to be sleep deprived. The researchers
1. 1 answer
2. asked by Anonymous
3. 646 views
Which is the most important step you need to do as a study reader?A. Take notes while you read. B. Survey the chapters before
1. 3 answers
2. asked by Amani
3. 645 views
Can you fix the fragments on these two sentences pls.?1)After all the people left the party. 2)When Halloween arrives,all boys
1. 4 answers
2. asked by Anonymous
3. 640 views
A woman wearing high-heeled shoes stands on a wooden floor. Her total weight is 480N and acts equally on each foot.Why are marks
1. 1 answer
2. asked by lucy
3. 640 views
how did women gain political experience through participation in reform movements?
1. 3 answers
2. asked by Reina B. V
3. 639 views
How has the definition of social facilitation evolved
1. 1 answer
2. asked by Sydney
3. 623 views
A Venturi flow meter is used to measure the the flow velocity of a water main. The water main has a diameter of 40.0 cm, and the
1. 1 answer
2. asked by Anonimus
3. 621 views
Is my answer correct?List the steps you should follow to help an individual who appears to have been poisoned. A: To help an
1. 3 answers
2. asked by Anonymous
3. 610 views
. Compute the rate for the following loan. Round your answer to the nearest tenth of a percent.Principal Rate (%) Time Interest
1. 1 answer
2. asked by George
3. 603 views
What is the ratio of the spin angular momentum of the earth and its orbital angular momentum about the sun. The mean radius of
1. 0 answers
2. asked by alice
3. 601 views
2x^2-12x+32=x^2 how would I solve this by factoring?
1. 2 answers
2. asked by Alyssa
3. 599 views
1.Give a linear function with its zero at x=a, what is the equation of the vertical asymptote of its reciprocal function?2.Give
1. 2 answers
2. asked by Maya
3. 599 views
I came across with this last problem that I don't get on this sheet.Dan's uncle ask him to come work for him at his men's
1. 2 answers
2. asked by Thomas
3. 595 views
A car (m = 670.0 kg) accelerates uniformly from rest up an inclined road which rises uniformly, to a height, h = 35.0 m. Find
1. 1 answer
2. asked by Jim
3. 580 views
1.LOCATION: Inpatient, HospitalPATIENT: Margaret Hill ATTENDING PHYSICIAN: Ronald Green, MD SURGEON: Gary Sanchez, MD
1. 1 answer
2. asked by eddy
3. 567 views
suppose you are a women who has gained political experience in the abolitionist movement. write a letter to the editor
1. 12 answers
2. asked by Reina B. V
3. 557 views
7/10 of Delia's money is equal to 1/5 ofSarah's money. They have $225 altogether How much does Delia have?
1. 1 answer
2. asked by BRYAN
3. 545 views
It takes 300 N of force and a distance of 20 m for a moving cart to come to a stop. How much kinetic energy did this cartpath?
1. 1 answer
2. asked by Patti
3. 538 views
2x^2-12x+32=x^2 how would I solve this by factoring?
1. 2 answers
2. asked by Alyssa
3. 537 views
Canadian individual or group medical insurance plans trypically cover which of the followinga.all the services performed by
1. 2 answers
2. asked by susue
3. 527 views
Help me solve this input output table?1 1 2 3 3 6 4 10 5 15 6 21 So what equation should I do to get from the number in the
1. 1 answer
2. asked by Paisley
3. 527 views
*Consider the function g(x)=x/x-7.a)Summarize the increasing and decreasing intervals. b)Compare the slopes of the tangents at
1. 4 answers
2. asked by kavi
3. 504 views
Andy has 145 coins in his coin bank. THe number of 5-denomination coins is 10 more than twice the number of 10-denomination
1. 1 answer
2. asked by Ashley Kate
3. 500 views
how much is 965feet of screen wire @ $.125 a foot?
1. 2 answers
2. asked by stephany
3. 489 views
A woman wearing high-heeled shoes stands on a wooden floor. Her total weight is 480N and acts equally on each foot.Sometimes all
1. 0 answers
2. asked by lucy
3. 489 views
How could I use the word 'precede' in a sentence?
1. 3 answers
2. asked by jeffery
3. 485 views
If it says: "five less than three times a number is 20 More than half a number" would the equation be 3n-5=n/2+20? If so what
1. 5 answers
2. asked by jeffery
3. 483 views
A 3kg basketball is dropped from the top of a 120m building. if all of the energy is converted into KE, what is the velocity of
1. 6 answers
2. asked by ShaSha
3. 481 views
to needle someone is toa. press him or her into taking a particular action b.make that person try to locate a very small object.
1. 5 answers
2. asked by Anonymous
3. 475 views
What safety concerns are particularly relevant in homes with small children?A: Injuries from fires or falls, suffocation, and
1. 4 answers
2. asked by Anonymous
3. 469 views
When it says "three times the quantity of a number increased by 2 is 108" what would the equation be?
1. 2 answers
2. asked by jeffery
3. 454 views
How do you express relative amounts pf each element in a compound?
1. 0 answers
2. asked by Jane
3. 429 views
weight 240N/ area 2cm2=
1. 1 answer
2. asked by holly
3. 417 views
latin rootfor
1. 1 answer
2. asked by lewis
3. 399 views
240n/2cm^2240n/40 cm^2
1. 1 answer
2. asked by lucy
3. 384 views
Describe what you would do if you saw a co-worker committing serious safety violations at work.
1. 1 answer
2. asked by Anonymous
3. 357 views

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