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Questions Asked on February 6, 2016

Change to Affirmative1.No man in the street came forward to help her. 2.None of them were bad. 3.Nobody was present in the
1. 12 answers
2. asked by Ri
3. 3,845 views
the library charges 5 cents for the first day and 2 cents for each additional day that the book is over due if the borrower paid
1. 1 answer
2. asked by Anonymous
3. 1,167 views
two boats p and q are at points whose position vector are 4i+8j and 4i+3j respectively. both of the boats are moving at a
1. 1 answer
2. asked by Joshua
3. 1,254 views
The quantity of heat required to raise the temperature of 500g of copper from 16oc +116oc assuming the specific heat capacity of
1. 5 answers
2. asked by Damilola
3. 2,541 views
Hi everyoneI am lost on how to do this math problem: A. You have 180 feet of fencing with which to construct a rectangular pen.
1. 3 answers
2. asked by Gio
3. 666 views
A manhole is 12 ft from the centerline of a 30-ft wide street that has a 6-in. parabolic crown. The street center at the station
1. 1 answer
2. asked by Anonymous
3. 1,868 views
A plane is flying at an altitude of 880 m. Sarah is standing on the ground and she observes the angle of elevation to the plane
1. 2 answers
2. asked by Dana
3. 1,382 views
Do you know how I would be able to draw figures on the computer to practice calculating perimeter and area? I want it to look
1. 2 answers
2. asked by John
3. 592 views
1. Write the following reversible as a biconditional:If two perpendicular lines intersect, they form four 90* angles. A) Two
1. 7 answers
2. asked by Tim
3. 6,203 views
A man uses a crowbar 1.5 meter long to lift a rock weighing 600 newton. If the fulcrum is 0.50 meter from the end of the bar
1. 1 answer
2. asked by Chadero
3. 2,415 views
solve -x + 6 > - (2x + 4).
1. 1 answer
2. asked by Roxy
3. 428 views
One cell phone plan costs $29.94 per month plus $.10 for MB of data. Another plan costs $32.99 per monthplus $.05 for each MB of
1. 2 answers
2. asked by C3P0
3. 501 views
I drop an object from a height of 500.0 m. How long does it take to hit the ground?
1. 1 answer
2. asked by JR
3. 402 views
Explain how conc. H2so4 catalysis the speed of the reaction between salicylic acid and acetic anhydride.
1. 1 answer
2. asked by Alki
3. 855 views
Achusband and wife with brown eyes who have 0.75 probability of having children with brown eyes, 0.125 probability of having
1. 0 answers
2. asked by Neveah
3. 3,556 views
Hi,If it asks you to create a 3x3 matrix that spans R^3 so that there is a solution for every b, how do I go about choosing
1. 1 answer
2. asked by Kylo Ren
3. 460 views
Sickle cell anemia is a genetic blood disorder where red blood cells lose their ﬂexibility and assume an abnormal, rigid,
1. 1 answer
2. asked by Neveah
3. 3,400 views
A camera costs $175. Tia and his brother share the cost in the ratio 2:3. What is Tia's share?
1. 1 answer
2. asked by Marÿsha
3. 586 views
1,15g of a non-volatile compound is dissolved in 75,0g of benzene. The boiling point of the solution 0,125ºC has a value
1. 1 answer
2. asked by Anonymous
3. 533 views
How do you DO THIS?4+8+12+16+20... +392+ 396+ 400?
1. 0 answers
2. asked by lucas
3. 323 views
Hank has more money than Joe and Al combined. Joe has exactly twice as much money as Al. Al has more money than Steve. Hank has
1. 2 answers
2. asked by dero
3. 591 views
George has 2 quarters, 2 dimes and 2 nickels. Using at least one of the 6 coins, how many different amounts of money can he
1. 2 answers
2. asked by Anonymous
3. 440 views
What is the final price of a $24 sweatshirt if there is a 20% discount applied and then a 7% sales tax added?
1. 9 answers
2. asked by Julie
3. 2,638 views
How do I start off an essay about racism? I need a topic sentence.
1. 1 answer
2. asked by Matt Damon
3. 465 views
I need help in the formula to calculate these types of problems125ml of 0.43M of HCl + 17ml of 1.8M HCl Calculate the
1. 1 answer
2. asked by michelle
3. 565 views
Calculate the distance travelled by a car with a velocity of 30m/s and it increase its speed to 60 m/s in 2 hours.assume
1. 2 answers
2. asked by Grace perez
3. 635 views
What country, according to most canadians, has too much influence on their culture?Great Britain *** France the United States
1. 9 answers
2. asked by PLEASE HELP ME OUT
3. 1,011 views
1) Which of the following is a characteristic of RNA splicing in Eurkaryotes?a) Exon/intron boundaries are typically
1. 0 answers
2. asked by Zac
3. 527 views
Find the x- and y-intercept of the line.-7/5x -4y = 7 A. x -intercept is -7/4; y-intercept is 5 B. x -intercept is 5;
1. 1 answer
2. asked by Nyah
3. 742 views
For a substance to look red, describe how it interacts with white light?
1. 1 answer
2. asked by Dee
3. 531 views
Find four consecutive terms in A.P whose sum is 72 and the ratio of product of the extreme terms to the product of means is 9:10
1. 6 answers
2. asked by sahil
3. 4,245 views
The vapor pressure of pure water at 10C is 9.2 torr. How many grams of MgCl2 would you need to add to 500 mL of water to drop
1. 1 answer
2. asked by Andrew Smith
3. 537 views
simplify by removing factors of 1: 2p^2+10p+12/4p^2-4p-48
1. 1 answer
2. asked by mel
3. 404 views
A distribution of test scores of 600 examinees follows a normal distriburion with an everage of 80 having a standard deviation
1. 1 answer
2. asked by noel
3. 509 views
What is the derivative of f^3(g(x)) where both are continuous functions?I used chain rule and got 3f^2(g(x))f'(g(x))g'(x) but it
1. 1 answer
2. asked by Andre
3. 502 views
Jessica stretches her arms out 0.6 m from the center of her body while holding a 2 kg mass in each hand. She then spins around
1. 0 answers
2. asked by kylie
3. 1,045 views
I took a screen shot of my answers can u tell me if i am rightht tp:/ /prntscr.c om/9zmlo2
1. 3 answers
2. asked by ..........
3. 344 views
A charge of 16.0 nC is uniformly distributed along a thin, flexible rod of length 31.0 cm. The rod is then bent into a
1. 2 answers
2. asked by niro
3. 885 views
Rochelle deposits $350 in an account that earns 6% annual interest, compounded quarterly. How much money will be in the account
1. 2 answers
2. asked by Y
3. 736 views
Two capacitor plates are equally and oppositely charged. They are separated by 6.30 cm.An electron is released from rest at the
1. 1 answer
2. asked by niro
3. 513 views
There is a thin rod of length L. The top half of the rod has a charge +Q, and the bottom half of the rod has a charge -Q.Evaluat
1. 1 answer
2. asked by niro
3. 526 views
Three point charges are located away from a dot. charge 1 is 3 cm north of the dot and is 2.1 nC. Charge 2 is 5 cm east of the
1. 1 answer
2. asked by niro
3. 551 views
Suppose you are organizing a social. Let a be the fixed cost and b be the costper person.Suppose you know it costs $1300 for 30
1. 1 answer
2. asked by draven
3. 504 views
The quantity (in yards) of a certain fabric that is sold by a manufacturer at a price of p dollars per yard is Q = f(p).1) What
1. 1 answer
2. asked by molly
3. 456 views
Tom and Burt are to take turns removing either 1 or 2 marbles from a circle. There are 7 marbles. The person selecting the last
1. 0 answers
2. asked by dero
3. 450 views
A parking garage charges $K for the first hour or fraction of an hour and $2/3K for each hour thereafter. Bill parked 7 times as
1. 2 answers
2. asked by Jessey
3. 830 views
A stone is dropped from the roof of a high building. A second stone is dropped 1.08s later. How far apart are the stone when the
1. 1 answer
2. asked by Kelli
3. 680 views
Two capacitor plates are equally and oppositely charged. They are separated by 6.30 cm.An electron is released from rest at the
1. 1 answer
2. asked by niro
3. 506 views
The rate constant of a chemical equation has increased from 0.100s^-1 to 2.70s^-1 upon raising the temperature from 25C to 45C.
1. 0 answers
2. asked by Jay
3. 479 views
THE TENS DIGIT OF TWO-DIGIT NUMBER IS 4 MORE THAN THE ONES DIGIT.WHAT NUMBERS CAN BE?
1. 1 answer
2. asked by JORGE ORDENEZA
3. 378 views
A man seated on a chair has a mass of 85 kg. Known that the mans weight is distributed so the chairs back legs support twice as
1. 1 answer
2. asked by Daniel
3. 458 views
State an equation of a sinusoidal graph with the following properties.The central axis is at y = 5 Two consecutive minimums are
1. 2 answers
2. asked by jordan
3. 2,439 views
An architect wants to design a window in the shape of a rectangle capped by a semicircle. If the perimeter of the window is
1. 2 answers
2. asked by Ethan
3. 2,048 views
Traditional African marriage is an advantage for men only,not women?
1. 0 answers
2. asked by masoka jabulane
3. 532 views
Two 4 meter lorry cars are moving along the same direction on a straight road with a constant speeds of 70 km/hr and 90km/hr. if
1. 3 answers
2. asked by Israel
3. 603 views
In triangle PQR QM perpendicular to PR, RN perpendicular to PQR, H is ortocentre of triangle PQR then PNHM is -----
1. 0 answers
2. asked by sanjay
3. 414 views
a ball thrown by a boy is caught by another after 2 second soome distance away in the same level. If thr angle of projection is
1. 1 answer
2. asked by shikha
3. 501 views
an egg parachute was drop at a building with a time of 7.57 sec. what is the height of the building and velocity.
1. 1 answer
2. asked by Evangeline
3. 334 views
What's the solution of a body of weight 100N resting on a plane which is inclined at 30° to the horizontal with the components
1. 0 answers
2. asked by Rose khonje
3. 532 views
A rubber ball of mass 0.12kg is held at a height of 2.5m above the ground, and then released.
1. 1 answer
2. asked by Onofiok
3. 460 views
Poor Delbert has been asked to do some tiling at home. He doesn't really understand the pattern. Can you help? How many black
1. 0 answers
2. asked by Sameeha
3. 464 views
An aqueous solution is composed of 7.50 g NaCl (MM = 58.44 g/mol) diluted to 0.100 L. Calculate the osmotic pressure of the
1. 1 answer
2. asked by Kat
3. 1,371 views
2x^2*4x=0
1. 1 answer
2. asked by Williams
3. 249 views
What career would I do nd which course will I do at University?
1. 2 answers
2. asked by V-mash
3. 346 views
Poor Delbert has been asked to do some tiling at home. He doesn't really understand the pattern. Can you help? How many black
1. 2 answers
2. asked by Sameeha
3. 527 views
IUPAC name of (CH3)3.C.CH2
1. 2 answers
2. asked by ZulFi
3. 422 views
"using the descriptive statistics for the weight of the babies in ounces, suppose a friend of yours has given birth to a 10
1. 1 answer
2. asked by Perry
3. 583 views
What career(s) can I pursue with these subjects? Please help. I am very lost.
1. 1 answer
2. asked by Sharon
3. 386 views
Please check if its correctChange from Positive to Negative 1.None of them were bad - All of them were good 2.Nobody was present
1. 1 answer
2. asked by Ri
3. 408 views
Change it to positive without changing the meaning.No man in the street came forward to help her. Should it be "Every man in the
1. 1 answer
2. asked by Ri
3. 531 views
Which value is reflected in Heracles ?
1. 1 answer
2. asked by mike colbra
3. 472 views
A disc has a mass of 340kg, and is mounted to a frictionless axle and is free to rotate around it. Model the shape of the disc
1. 1 answer
2. asked by Jeff
3. 453 views
Pls...,need help.QUESTION=Water flows through a pipe of diameter 300mm with a velocity of 5m/s.if the coefficient of friction is
1. 0 answers
2. asked by Ekingdeft
3. 511 views
Suggest 2 ways people in LEDCs could prepare for an earthquake...and also suggest 2 ways people in MEDCs could prepare for
1. 1 answer
2. asked by Damian
3. 447 views
FOUR WAYS IN WHICH SPORT CAN SUPPORT NATION BUILDING.2 TWO ISSUES IN SPORT THAT IMPEDE NATION BUIDING.3.WHAT CAN TRIGGER
1. 18 answers
2. asked by MOHLALA
3. 5,742 views
find the constant force necessary to accelerate a car of mass 1000kg from 15m/s to 20m/s in 10s against resistance of 270N ? pls
1. 1 answer
2. asked by sam
3. 610 views
An aeroplane taking off from a field has a run of 500 meters. What is the acceleration and take off velocity if it leaves the
1. 5 answers
2. asked by younis
3. 589 views
Find the present value (PV) of the annuity with each payment of $3500 at the end of each year for 3 years in an account that
1. 5 answers
2. asked by Sherianna
3. 926 views
Determine the magnitude and direction of a resultant force on 500N,200N and 300N by calculating or by accurate construction and
1. 1 answer
2. asked by mongi
3. 563 views
calculate numerical value of current in inductor resistant circuit.l=1mH r=3k (ist=1ma at t=0) i1(t=1us)in ma. i0=1ma my work.
1. 1 answer
2. asked by bearinthewoods
3. 359 views
What is the formulaThe value of Dave's Camaro decreased by 30%. The car is worth $14,000. What was the purchase price?
1. 1 answer
2. asked by Michael
3. 345 views
Prepositions1. The examination is ____ hand. 2.The office is closed ____ the second and fourth saturday.
1. 9 answers
2. asked by Ri
3. 6,056 views
(2√5+3)(2√5+3)= a + b√c+dFigure out the binomial to find a,b,c,d
1. 1 answer
2. asked by Chad
3. 398 views
The fuel consumption (gallons per hour) of a car traveling at a speed of v miles per hour is c = f(v).1) What is the meaning of
1. 3 answers
2. asked by Maia
3. 1,643 views
Real world trampolines lose energy since they are damped springs with much internal friction. How much energy does the sumo
1. 1 answer
2. asked by Charlotte
3. 1,477 views
Tow force are acting 50 degree apart, one of 200g grams and one of 300 gram. Fine the resultant force, its magnitude and the
1. 1 answer
2. asked by Roben
3. 375 views
how to calculate ph if given contain 0.63g og hno3 pet 100 ml solution
1. 1 answer
2. asked by Fofo
3. 485 views
at a local sports event students paid $3.00 each and non students paid $5.00. There were 120 more students at the event than non
1. 1 answer
2. asked by angel
3. 439 views
A block of mass m = 2.00 kg is released from rest h = 0.500 m from the surface of a table, at the top of a theta = 30.0°
1. 2 answers
2. asked by Edge
3. 6,163 views
4 Luke can purchase a 12-pound item from severaldifferent retailers. Which of the following is the best buy? A Buy online for
1. 2 answers
2. asked by Anonymous
3. 1,468 views
Which of the following is an example of a variableexpense? A rent B groceries C wages D car insurance cant figure this out!
1. 5 answers
2. asked by Anonymous
3. 3,785 views
The perimeter of an isosceles triangle is 36 meters.Five times the length of the base is 2 meters less than three times the
1. 1 answer
2. asked by Genell
3. 446 views
Juan's father is 4 times as old as Juan.Twenty-two years from now he will be twice as old as Juan.What are their ages now?My
1. 1 answer
2. asked by Gigi
3. 563 views
The sum of two numbers is 19.Five times the lesser number is four more than twice the great.What are the numbers?I'm trying to
1. 1 answer
2. asked by Remi
3. 585 views
what is the domain for x^2-2x ?
1. 1 answer
2. asked by Alicis
3. 260 views
Can someone help or show me how to do this problem?On a scale drawing of a house plan the master bathroom is 1 1/2 inches wide
1. 2 answers
2. asked by Max
3. 492 views
Today is Saturday in New York my birthday is in 3 day and my report is due in three days so I have written 2 paragraph I have to
1. 4 answers
2. asked by Essence loves math
3. 396 views
a) Purchased equipment on account for $950b) Paid $600 on equipment purchased in transaction (a) How do I post (b) to the
1. 1 answer
2. asked by Cami
3. 515 views
a 2kg stone is dropped from the top of a 20 buliding (a) at what height does its potential energy energy equal to its kinetic
1. 0 answers
2. asked by richard
3. 507 views
Equilibrium is established between Br2(l) and Br2(g) at 25.0*C. A 250.0 mL sample of the vapor weights 0.486g. What is the vapor
1. 2 answers
2. asked by Yvette
3. 2,063 views

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