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Questions Asked on November 13, 2016

Triangle PQR is transformed to triangle P'Q'R'. Triangle PQR has vertices P(3, −6), Q(0, 9), and R(−3, 0). Triangle P'Q'R'
1. 12 answers
2. asked by Music Lover 14
3. 10,591 views
Electric bulb is Marked 60 watts 120 volt what is the resistance of filament of bulb
1. 1 answer
2. asked by Sunny
3. 5,608 views
A 65-kg astronaut pushes against the inside back wall of a 2000kg spaceship and moves toward the front. Her speed increases from
1. 2 answers
2. asked by Hang
3. 4,362 views
Mr.Chan bought some pencils for a group of students. If he gives them 2 pencils each, he will have 10 pencils left. If he gives
1. 6 answers
2. asked by Dylana
3. 4,159 views
2 cyclists start from the same point and ride in opposite directions. 1 rides twice as fast as the other. In 3 hours they are
1. 3 answers
2. asked by Kyle
3. 3,262 views
A manchine prints 1500 newspaper in 45 minutes . How many will it print in 2 hours solution?
1. 4 answers
2. asked by Sandhya Pandey
3. 2,910 views
Given that 3^9 + 3^12 + 3^15 + 3^n is a perfect cube number. Calculate thevalue of n.
1. 4 answers
2. asked by Help
3. 2,859 views
if y=3e^(2x)cos(2x-3) verify that d^2y/dx^2-4dy/dx+8y=0plz help me i tried all i could but it become too complicated for me here
1. 2 answers
2. asked by practising and need help
3. 2,801 views
Select Each situation in which one quantity is changing at a constant rate in relation to another quantity.A. Brad drives 45
1. 4 answers
2. asked by Cami
3. 2,639 views
a recipe that makes 16 cookies call for 1/4 cup of sugar and 2/3 cup of flour. Janelle wants to proportionally increase these
1. 2 answers
2. asked by yasmine
3. 2,475 views
If the weight of a class 4 truck is increased by 2 tons will it still be classified as a class 4 truck
1. 12 answers
2. asked by Cristal
3. 2,429 views
Find formula Number Sequences of3, 10, 31, 94,.....
1. 1 answer
2. asked by Dio
3. 2,404 views
Compare the energy needed to raise the temperature of 1kg of water from 20°C to 100°C and the energy needed to boil 1kg of
1. 2 answers
2. asked by Janiya
3. 2,285 views
The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For these questions, assume these
1. 1 answer
2. asked by bao
3. 2,242 views
Assume that x and y are both differentiable functions of t and the required values of dy/dt and dx/dtxy=6 a) Find dy/dt, given
1. 3 answers
2. asked by Ray
3. 2,009 views
a 0.5kgball falls into a heap of sand from a height of 10m above the sand. it comes to rest 2.5m beneath the surface of sand.
1. 1 answer
2. asked by Raveen
3. 1,797 views
How many electrons in an atom could have these sets of quantum numbers?n=2 n=5, l=3 n=6, l=1, ml=-1
1. 1 answer
2. asked by Jen
3. 1,743 views
Which statement is TRUE?A. Every real number is an integer. B. Every rational number is a real number. C. Every rational number
1. 3 answers
2. asked by Tamera
3. 1,689 views
Steven is moving to another city next weekend and wants to rent a moving truck. The rental rates for two companies in his area
1. 1 answer
2. asked by Blob
3. 1,563 views
When a 3-digit number is rounded to the nearest ten and to the nearest hundred, the answer is the same.What is one possible
1. 2 answers
2. asked by Dylana
3. 1,508 views
There are about 1 x 10^5 chemical reactions per second in each of the 10 billion nerve cells in the brain. How many chemical
1. 1 answer
2. asked by Kim
3. 1,464 views
The manager of the ice cream shop noticed that 90% of all clubmembers brought along a family member who spent an average of $18
1. 2 answers
2. asked by MatthewT.
3. 1,435 views
does anyone know what pages to go to in the text book to find the answers for the 8th grade civics unit test?or the answers
1. 8 answers
2. asked by dude
3. 1,422 views
Which of the following statements about congress is not true?a.) in the senate, seniority still plays a role as to who is
1. 1 answer
2. asked by Raichel
3. 1,362 views
Find the equation of the line through the point (3, 5) that cuts off the least area from the first quadrant?y-A=B(x-C) i know
1. 3 answers
2. asked by Asfand
3. 1,313 views
a metal bar 70cm long and 4.00 kg in mass supported on two knief -edge placed 10 cm from each end. a 6.00 kg weight is suspended
1. 3 answers
2. asked by nirbhay
3. 1,282 views
A quiz has 20 questions with 5 points awarded for each correct answer and one point deducted for each incorrect answer, with 0
1. 1 answer
2. asked by cici
3. 1,222 views
why are capillaries and not arteries or viens not found in alveoli,nephrones,and villiA.vessels must be small so that very
1. 19 answers
2. asked by krystina
3. 1,218 views
A hollow, thin-walled cylinder and a solid sphere start from rest and roll without slipping down an inclined plane of length 5.0
1. 1 answer
2. asked by Kani
3. 1,205 views
select each situation in which one quantity at a constant rate in relation to another quantity.A. Brad drives 45 miles per hour.
1. 2 answers
2. asked by Blub
3. 1,195 views
If sound travels at 330m/s in air, how long does it take for sound to travel 10,000m in air?If sound travels at 1500m/s in
1. 2 answers
2. asked by Lucyyyyy
3. 1,189 views
A team in Quebec is playing ice baseball. A 72 kg player who is initially at rest catches a 145 g ball traveling at 18 m/s. If
1. 1 answer
2. asked by OJ
3. 1,183 views
A child is sitting on a stationary skateboard with a pile of rocks which she throws in one direction in order to make the
1. 1 answer
2. asked by Amy
3. 1,178 views
Equation to useAl + Cl2 -> AlCl3 You have 8.6 moles of aluminum, how much in moles of chlorine do you need to react completely?
1. 1 answer
2. asked by Karen
3. 1,083 views
An astronaut with a mass of 90 kg (including spacesuit and equipment) is drifting away from his spaceship at a speed o f.2 m/s
1. 0 answers
2. asked by Kelsey
3. 1,054 views
A chemistry student needs to make 60 liters of a 30% alcohol solution. He has a 20% alcohol solution and a 40% alcohol solution
1. 2 answers
2. asked by Amber
3. 1,039 views
Assume that it is necessary to determine the [FE^3+ in a solution that may be 0.0001 to 0.0005 M range . Outline the
1. 1 answer
2. asked by jxv
3. 1,032 views
Ten students sit a test consisting of 20 questions. Two students get 8 questions correct and one student gets 9 questions
1. 6 answers
2. asked by AMT help
3. 1,030 views
According to the record of the registrar's office at a state university, 35% of the students are freshman, 25% are sophomore,16%
1. 1 answer
2. asked by Myda
3. 990 views
at what time is the missile 50m above the ground level?
1. 6 answers
2. asked by Hagos
3. 989 views
A sum of money is divided between three people in the ratio 1:2:1/2. If the smallest share amounts to $48, what is the total Sum
1. 2 answers
2. asked by Lolai
3. 982 views
Why do Hydrogen atoms form only single bonds with other atoms and not double or triple bonds like Carbon atoms?
1. 1 answer
2. asked by Alice Keign
3. 974 views
You are working as a caterer and needs 20 gallons of lemonade for an upcoming event the bottles of lemonade you are purchasing
1. 2 answers
2. asked by Anonymous
3. 943 views
Can resultant magnitude of two vectors be smaller than the magnitude of either vector?
1. 1 answer
2. asked by Aashna Chapagain
3. 911 views
Homework Help: MathPosted by Blob on Sunday, November 13, 2016 at 1:23pm. Steven is moving to another city next weekend and
1. 1 answer
2. asked by Cami
3. 901 views
How are the real solutions of a quadratic equation related to the graph of the quadratic function?Please help? How do I make a
1. 1 answer
2. asked by Fading
3. 896 views
For every 5 highlighters that Agnes buys , she gets 1 free. If Agnes needs 80 highlighters, what is the least number of
1. 2 answers
2. asked by Karen
3. 881 views
Alvin has some marbles in a box. He keeps 1/3 of them and gives the remainder to Joyce and Sean. Joyce gets 5/8 of the
1. 2 answers
2. asked by David
3. 870 views
The length of two sides of a triangle are 12 cm and 15 cm. Between what two measures should the length of the third side fall?
1. 2 answers
2. asked by Divyanshi
3. 864 views
Elemental analysis of a compound, once used as a pesticide, was found to be 74.2% carbon, 8.64% hydrogen, and 17.2% nitrogen.
1. 1 answer
2. asked by Kim
3. 856 views
One-third cup of vanilla ice cream provides about 145 kcal of energy. A typical adult uses about 195 kcal/hr of energy while
1. 1 answer
2. asked by Kay
3. 847 views
A tank contains 150 gallons of water and fills at a rate of 8 gallons per minute. A second tank contains 600 gallons of water
1. 2 answers
2. asked by David
3. 841 views
You decide to use your garden hose to wash your garage door. The water shoots out at a rate of 10 kg/s and a speed of 16 m/s
1. 3 answers
2. asked by Abbie
3. 837 views
A 1.00 kg mass is attached to a string wrapped around a cylinder of radius 0.05m. Two masses are connected with a rod and
1. 1 answer
2. asked by Riya
3. 828 views
A 125-g arrow is shot vertically upward with aninitial speed of 28 m/s. Assuming 30% loss in total mechanical energy while
1. 1 answer
2. asked by Matt
3. 820 views
A child pushes a wagon with a passenger of total mass 42 kg along a horizontal surface as fast as thechild can run, and then
1. 1 answer
2. asked by Jatin
3. 818 views
Normal glucose levels in the blood are from 70 to 110 mg glucose per 100mL of blood. If the level falls to low, there can be
1. 1 answer
2. asked by Joe
3. 816 views
a bag has 6 marbles in it each marble is either red blue or green what is the least number of marbles that you must pull out of
1. 1 answer
2. asked by Anonymous
3. 802 views
Calculate the no.of moles(a)3.011 X 10power 23 atoms of He (b)1.505 X 10power23 of Co2 (c)6.022 X 10power23 atoms of Na (hint
1. 1 answer
2. asked by Anonymous
3. 793 views
You demonstrate hitting a board in a karate class. The speed of your hand as it hits the thick board is 14 m/s with respect to
1. 1 answer
2. asked by HELP I WANT TO DROP OUT
3. 790 views
y=3e^(2x)cos(2x-3) verify that d^2y/dx^2-4dy/dx+8y=0plz help me i tried all i could but it become too complicated for me here
1. 1 answer
2. asked by practising and need help
3. 776 views
Why is the surface of the Moon full of pockmarked craters?a) It has little weathering to erode them. b) Due to meteorites
1. 3 answers
2. asked by Chimingbell
3. 775 views
For what values of p is this series convergent?(summation from n = 1 to infinity) of ((-1)^(n-1))/(n^(p + 2)) A. p >= -2 B. p
1. 2 answers
2. asked by Joeseph
3. 754 views
A ship sails 15.0 mi on a course S40°10’W and then 21.0 mi on a course N28°20’W. Find the distance and direction of the
1. 1 answer
2. asked by michelle
3. 751 views
If a population of fruit flies doubles every 3 days. What is k, the proportionality constant?How would I solve this problem?
1. 1 answer
2. asked by Ellie
3. 745 views
In triangle ABC line segment ad is an altitude. If bc = 10cm and ad= 7cm.find area of △*abc.
1. 1 answer
2. asked by Preksha
3. 740 views
A bicycle starts from rest and reaches 6.0 m/s after 4 seconds. What is its acceleration?
1. 1 answer
2. asked by maha
3. 739 views
At the market, 0.2 of the pieces of fruit are peaches, 0.25 is apples, 0.05 is lemons, 0.1 is cherries, 0.2 is grapes, and 0.15
1. 2 answers
2. asked by David
3. 737 views
will a precipitate form when 650 ml of 0.008 K2So4 is added to 175 ml of AgNo3 Ksp of Ag2So4=1.5*10^-5Can any one tell me how to
1. 1 answer
2. asked by b.k
3. 705 views
Phenol is a weak acid. We take 3.7 grams of phenol and dissolve it in 65 ml of water. To that water we add 40 ml of a 0.52 M
1. 1 answer
2. asked by Jordan
3. 670 views
I'm sorry, but I am asking this question again because the response I received was a question that I could not answer - that's
1. 1 answer
2. asked by Carly
3. 660 views
Rented an office and paid three months rent in advance to property Management check #001 $4,500. How would this journal entry be
1. 0 answers
2. asked by Maria
3. 654 views
A chemist takes a 647 gram sample of this hydrate. She removes all the water possible from the sample and collects it. To this
1. 2 answers
2. asked by John
3. 653 views
Kerri's father bill was a baker. Out of his usual morning batch of cookies bill burned the first 2 dozen cookies. He gave half
1. 4 answers
2. asked by Jessica
3. 646 views
A bowling ball pendulum demonstration goes bad. The 8.0-lb bowling ball is raised to the height of the demonstrators nose, 160
1. 1 answer
2. asked by Stuart
3. 643 views
Is this balanced properly2H2O2----> 2H2O +O2 Thank you for the reactions of zinc and acetic acid. REAL QUESTION, if I was to rub
1. 1 answer
2. asked by lulu
3. 641 views
When you try to leave your room you learn that the only door out is locked. Assuming there is no air flow into the room (air
1. 1 answer
2. asked by Sarah
3. 637 views
In a standard set of dominoes, a face of each domino has a line through the center, with 0 to 6 dots on each side of the line.
1. 7 answers
2. asked by Alyssa
3. 631 views
if i have a 1:1 mole ratio as with this reaction:NaOH + HCl --> NaCl + H20 and i use same volumes (50mL) and same Molaritys
1. 2 answers
2. asked by amy
3. 618 views
Which statement is TRUE?A. Every real number is an integer. *** B. Every rational number is a real number. C. Every rational
1. 4 answers
2. asked by Tamera
3. 615 views
Aaron and Ben have a total of 976 trading cards. Ben has 7 times as many cards as Aaron. How many cards should Ben give Aaron so
1. 1 answer
2. asked by Karen
3. 612 views
write a debate on the motion girls should be relegated to the kitchen write for or against the motion
1. 1 answer
2. asked by english
3. 609 views
Jack and John have heights in the ratio 5:6. If John's height is 186cm, what is Jack's height?
1. 1 answer
2. asked by Oli
3. 604 views
Every month the Incredible Ice Cream Shop sends a card with a couponfor a free ice cream treat to the members of their ice cream
1. 4 answers
2. asked by APRIL WALKER
3. 592 views
How do I find a value for k that will make the expression factorable.36x^2 + 8x + k?
1. 1 answer
2. asked by Tom
3. 591 views
How could Jason solve for T in this equation?T - 8 = 40 A) add 8 to the left side B) add 8 to the left side and subtract 8 from
1. 2 answers
2. asked by David
3. 583 views
If one hundredths is divided into ten equal parts, each part is one (BLANK )
1. 2 answers
2. asked by Justin
3. 576 views
a rental car company charges a fee based of $44.82 plus $0.55 per mile driven. If x represents the miles driven, write an
1. 4 answers
2. asked by Blub
3. 574 views
What is the minimum volume of 2.00 M hydrochloric acid necessary to neutralize completely the hydroxide in 800.0 mL of 0.3 M
1. 1 answer
2. asked by Kim
3. 567 views
I understand LHR can be applied to limits of the indeterminate form 0/0 and inf/inf.However, can it be applied to the other
1. 1 answer
2. asked by Tim
3. 566 views
Find the point on the parabola y^2=x that is closest to the point (1,7?
1. 1 answer
2. asked by Asfand
3. 557 views
Use the function f and the given real number a to find (f^-1)'(a)f(x)=x^3+8x-3 a=6 (f^-1)'(6)= Thank you.
1. 6 answers
2. asked by Alyssa
3. 556 views
Sodium react with chlorine to form sodium chloride a substance used in all households1.Household name of sodium chloride
1. 1 answer
2. asked by sbonga
3. 555 views
I am really having a hard time doing this question.We were asked to determine the iron content of spinach in a solution. We
1. 2 answers
2. asked by Shia
3. 552 views
you invest 2500 in the stock market for one year. part of your investment was in stock that paid 10% interest and the remainders
1. 1 answer
2. asked by Jane erring
3. 536 views
how many pieces of cloth 120 cm long can be cut from a bolt of cloth 18 m in lenght
1. 3 answers
2. asked by asha
3. 530 views
Indian schoolsIdentify and describe at least three methods Indian schools used to sever Native Americans children from their
1. 1 answer
2. asked by Emma
3. 529 views
James is six times as old as his granddaughter, Louise. In two years time he will only be five times as old as Louise. How old
1. 1 answer
2. asked by Simon
3. 516 views
What should Edna do to solve for m in the equation?65 = m + 29 A) add 29 to each side B) add 29 to the left side C) subtract 29
1. 0 answers
2. asked by David
3. 514 views
Define disillusioned liberal.
1. 1 answer
2. asked by Help :(:(
3. 509 views

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