Questions Asked on September 10, 2016

The new facility is square in shape. The length of one of the wall is 20 feet. How many square feet is the facility?
1. 2 answers
2. asked by Tammie
3. 7,853 views
What is the perimeter of the facility?20 feet
1. 2 answers
2. asked by Tammie
3. 4,935 views
You’re involved in the design of a new facility. It is important for people to move between work stations quickly. Based on
1. 3 answers
2. asked by Tammie
3. 9,339 views
A curve is such that dy/dx = 2- 8(3x+4)^-1/2- A point P moves along the curve in such a way that the x-coordinates is increasing
1. 1 answer
2. asked by Anon
3. 2,821 views
Explain the difference in meaning between |-3| and -3. In your explanation, be sure to include various key words you learned
1. 2 answers
2. asked by nania
3. 2,499 views
A 6 ft tall man is standing 40 feet from the light post, if his shadow is 20 feet, determine the height of the lamp.Here I use
1. 1 answer
2. asked by Anonymous
3. 3,115 views
For my lab, I have been asked to calculate the pKa of an unknown amino acid. We titrated the unknown amino acid with NaOH. The
1. 2 answers
2. asked by Eleanor
3. 1,231 views
A train travels at an average speed of 15 m/s.a) Express its average speed in km/h b) Find the time in sec taken by the train to
1. 3 answers
2. asked by Tanto
3. 1,467 views
(x^-2)^3 (x^2)^4 on the bottom its x^15I did this to get my answer (x)^-6 (x)^-8 /x^15 got x^-4 / x^15= x-14-(15)= -29 final
1. 2 answers
2. asked by Sarah
3. 575 views
I am very confused on how to figure out the below math problem:A traffic light changes every 30 seconds. Another traffic light
1. 6 answers
2. asked by Matt
3. 819 views
I am also having big trouble with this math problem.A teacher is making identical activity packets using 92 crayons and 23
1. 15 answers
2. asked by Matt
3. 3,131 views
three fireworks are fired at the same time.The first one is fired every 64 seconds, the second one is fired every 84 seconds and
1. 1 answer
2. asked by lulu
3. 578 views
(2x^-2y^6)^4 / (4x^3y^-4)^2 =I got 16x^14/y^16 The computer is saying it's wrong and I don't get it. Even watched a video on
1. 1 answer
2. asked by Sarah
3. 330 views
They crowned him king
1. 2 answers
2. asked by Nagaland edition for class 6
3. 402 views
What acceleration is imparted to a football when the player kicked it with a force of 25 N? Mass of a football = 0.40 kg.
1. 1 answer
2. asked by Jenny
3. 813 views
Two forces of magnitudes 6.0 N and 4.0 N act on a 3.2 kg body. What is the acceleration produced when these forces are acting in
1. 2 answers
2. asked by Jenny
3. 1,724 views
There are 72 boys and 90 girls on a math team. For the next competition, Mr Johnson would like to arrange all the students in
1. 21 answers
2. asked by Matt
3. 6,050 views
2^-1+4^-5I thought 5/8 but its wrong. help please
1. 1 answer
2. asked by Sarah
3. 353 views
Ilya and Anya each can run at a speed of 8.00 mph and walk at a speed of 3.50 mph . They set off together on a route of length
1. 1 answer
2. asked by Ashley
3. 3,700 views
The observation deck of tall skyscraper is 370. m above the time required for a penny to free fall from the deck to the street
1. 1 answer
2. asked by Dyla
3. 962 views
If a basketball player has a vertical leap of 1.29 m , then what is his takeoff speed and his hang time ( total time to move
1. 3 answers
2. asked by Chloe
3. 2,141 views
Tom has three pieces of rope with lengths of 140 cm, 168 cm and 210 cm. He wishes to cut the three pieces of rope into smaller
1. 2 answers
2. asked by Dara
3. 3,828 views
how many meters does a car travel in 3 seconds at 75 mph
1. 1 answer
2. asked by jw
3. 327 views
Jack's age is 3 times more than his younger cousin, Gabby's age and 4 times more than his younger brother's. If Jack's younger
1. 1 answer
2. asked by edwina
3. 612 views
Fin the sum of odd number between 100&200
1. 1 answer
2. asked by sadath
3. 401 views
how much output I can get if a coil having 100000 turns moves pass a strong 3000 gauss neodymium magnet with 10 m/s velocity
1. 0 answers
2. asked by vikram
3. 488 views
05 mL of sample water needs10.9 mL .01M EDTA solution. what is the accurate Hardness of sample in CaCO3 (mg/L)? pls expalin.
1. 1 answer
2. asked by sm.feroj
3. 586 views
Payments Balance0. 14,000 1. 13,600 2. 13,200 3. 12,800 4. 12,400 5. 12,000 6. 11,600 based on the tabel, develop a linear
1. 1 answer
2. asked by Stevie
3. 429 views
Check pls.5.4 x 10^-2 by 2.5 x 10^-3 by 7.9 x10^-3 m volume = 107.44 x 10^-8 m^3
1. 1 answer
2. asked by lulu
3. 320 views
Sig figs33.067. 5 sig figs .0908. 3sig figs 1099. 4 .0087. 2 check pls
1. 1 answer
2. asked by lulu
3. 716 views
Tickets. Revenue0. 0 10. 50 20. 100 30. 150 40. 200 what is the linear equation in relation between revenue,R, and the number of
1. 2 answers
2. asked by Stevie
3. 474 views
Draw a circuit diagram of a circuit containing two cells in series, a closed switch,three identical light bulbs in parallel
1. 2 answers
2. asked by Pholelwa
3. 1,258 views
Draw a circuit diagram of a containing two cells in series, a closed switch, three identical light bulbs in parallel.
1. 5 answers
2. asked by Pholelwa
3. 3,028 views
A teacher's union has negotiated a uniform salary increase for each year of service up to 20 years. If a teacher started at
1. 2 answers
2. asked by Kate
3. 1,372 views
In 19977, a math professor bought her condominium for $60,000. The value of the condo has risen steadily so that in 2007 real
1. 2 answers
2. asked by Hailey McCarthy
3. 1,685 views
Pressure, P, is directly proportional to temperature,T, and P is 28 lb per square inch when T is 112 degress Kelvin.What is the
1. 1 answer
2. asked by Julie
3. 978 views
How does hybridisation of PCL5 change when it is decomposed to PCL3 and Cl2?
1. 0 answers
2. asked by Boron
3. 385 views
a rectangular chicken yard was built against an existing she wall. 30m of fencing was used to enclose 108m^2, Find the dimesion
1. 1 answer
2. asked by Arjun
3. 1,005 views
1. I called Emily, walking along the river.2. I called Emily while I was walking along the river. 3. I called Emily, and
1. 1 answer
2. asked by rfvv
3. 359 views
1. Though the baby was left alone, she didn¡¯t cry.2. Left alone, the baby didn't cry. ======================================
1. 1 answer
2. asked by rfvv
3. 547 views
fifteen years ago Jane was x years old, and also Karen was one third(1/3) as old as Jane.a) Write down an algebraic expression
1. 1 answer
2. asked by Rae
3. 620 views
Vinegar is a solution of acetic acid, a weak acid. How can you produce more acetate ions in the solution?CH 'subtext' 3 COOH(aq)
1. 1 answer
2. asked by emma
3. 1,773 views
if a triangle with sides 12 unit and 5 unit is inscribed in a circle with BC as diameter, then find the value of sin square
1. 2 answers
2. asked by neha
3. 502 views
The company rents office space and on December 1 had paid 7200 to the landlord for 12 months' rent in advance.
1. 1 answer
2. asked by Danielle
3. 468 views
We can rewrite the expression 16 + 8 as 8x(2+1). Notice that 8 is the greatest common factor of 16 and 8. Use this same method
1. 6 answers
2. asked by Matt
3. 2,713 views
5.4 x10^-2 by 2.5 x10^-3 by 7.9 x10^-3mvolume = 106.65 x10-8m^3 Check pls yesterday you said 106.65 x10^-6. If you add 2+3+3 you
1. 1 answer
2. asked by lulu
3. 498 views
water is flowing through a horizontal pipe of varying cross section at any two places the diameters of the tube are 4cm and 2cm
1. 0 answers
2. asked by Tanya
3. 695 views
A flagstaff of placed at one corner of a rectangular playground 40m long and 30m wide. If the angle of elevation of the top of
1. 4 answers
2. asked by A GOODSTUDENT
3. 2,319 views
Question:168.72/0.024=7.03 When I do this calculation on paper the above answer is what I get but when I do this calculation on
1. 5 answers
2. asked by Matt
3. 1,723 views
An emergency team needs to be on the roof of the hospital 3 minutes before the helicopter arrives. It takes the team 4 minutes
1. 1 answer
2. asked by Anonymous
3. 1,115 views
A convex mirror forms an image of half the size of the object. When it is moved 15cm away from the object the size of the image
1. 1 answer
2. asked by Aashutosh
3. 1,432 views
the angle of elevation of a ladder leaning against a wall is 60° and the foot of the ladder is 5.8m away from the wall. The
1. 1 answer
2. asked by Manish
3. 1,078 views
some have more than a hundred some have none
1. 4 answers
2. asked by Anonymous
3. 315 views
hvorfor løsligheten av natriumsaltet til salsyre vann
1. 2 answers
2. asked by maria
3. 269 views
A school district has 2 teaching positions to fill and there are 8 applicants to choose from. How manydifferent possibilities
1. 2 answers
2. asked by john
3. 2,318 views
272 multiply 42 +272multiply 50+272multipy 8 and name the property applied on it
1. 1 answer
2. asked by Anonymous
3. 334 views
The ∆Gº’ of hydrolysis of ATP is –35.7 kJ/mol.=> Calculate the overall free energy change for the hydrolysis of ATP when
1. 1 answer
2. asked by Jessy
3. 1,095 views
how Avogadros hypothesis applied to show molecular mass of volatile substances is twice of Vapour density?
1. 0 answers
2. asked by rina
3. 498 views
The Strange Case of BeriberiIn 1887 a strange nerve disease attacked the people in the Dutch East Indies. The disease was
1. 2 answers
2. asked by Matt
3. 2,039 views
It is important to evaluate information for...A. Purpose B.Authority C. Currency D.Accuracy E. All of the above I pick E. Please
1. 1 answer
2. asked by Tim
3. 399 views
A 1.272 g sample of a mix Na2CO3 and NaHCO3 vol of 0.24 N HCl required for PP end point 26.92 ml after the addition 52.21 ml
1. 1 answer
2. asked by naara
3. 426 views
Where do you search to find materials in a public library?A.Reader's Guide B.ERIC Database C.Online Public Access Catalog I pick
1. 1 answer
2. asked by Tim
3. 491 views
f a $2 bet is placed for a chance to win $500 for drawing a 10 of any suit from a standard deck ofcards, what is the value of
1. 2 answers
2. asked by loe
3. 398 views
Which statement describes a chemical reaction at equilibrium?A. The forward reaction happens slightly faster than the reverse
1. 13 answers
2. asked by emma
3. 9,855 views
What happens to the following reaction at equilibrium if the pressure is decreased?2H"subtext"2(g) + O"subtext"2(g)
1. 3 answers
2. asked by emma
3. 380 views
Which of the following is true of the solubility product constant?A. It is the product of the initial concentrations of the ions
1. 1 answer
2. asked by emma
3. 1,737 views
What information does not need to be cited in the text or on a Reference page of a college level research paperA. Exact words
1. 6 answers
2. asked by Tim
3. 1,205 views
The deprotonated form of the R group of cysteine.The ratio of protonated to deprotonated form depends on the pKa of the R group
1. 0 answers
2. asked by Emma
3. 468 views
A precipitate of copper(II) hydroxide is formed in a reaction. What change will help to dissolve the copper(II) hydroxide?Cu^2+(
1. 2 answers
2. asked by emma
3. 2,039 views
Which of the following is true about the results of a neutralization reaction?A. An acid and a base form water and salt. B.
1. 2 answers
2. asked by emma
3. 1,587 views
Match the following properties to the following amino acids. For each amino acid, choose a unique property.Methionine,F,Aspartat
1. 0 answers
2. asked by Emma
3. 695 views
How to I put grouping symbol to make1+4*3+33^2-2^2=28
1. 1 answer
2. asked by Person
3. 328 views
How many significant figures are in these numbers1,000 has 1 2.134 has 4 0.00001 has 1 10,005 has 5 1.000 has 4
1. 1 answer
2. asked by Anonymous
3. 411 views
What is the name of the compound NO3.(Not NO3-, nitrate)???? Please help!
1. 2 answers
2. asked by Ashley
3. 1,229 views
How many moles of cacl2 would be used in making 0.5L of a 2M solution?
1. 0 answers
2. asked by Cece
3. 341 views
A charter boat travels at a maximum rate of 25 mph. The function d(x) = 25x represents the distance d(x),in miles, that the boat
1. 2 answers
2. asked by Taylor
3. 1,250 views
Why Delhi is known as union territory?
1. 1 answer
2. asked by Muskan
3. 418 views
Which of the following statements is true of a solution at pH 7?A. Kw and Kb are equal. B. Kw and Ka are equal. C. Kw, Ka and Kb
1. 2 answers
2. asked by emma
3. 1,654 views
How does too little acid cause gastric distress?A. More than enough acid is present to digest proteins, resulting in inadequate
1. 2 answers
2. asked by emma
3. 1,465 views
5-2 [5(-2)+4(2)/ -3(3)+3(-4)]my work : I did 5(-2) + 4(2) and -10 +8 then the bottom _9 (-12) = -2/-24 I need major help! Don't
1. 3 answers
2. asked by sarah
3. 330 views
During a chemical reaction, if Q = K, what can be said about the reaction?A. The reaction still proceeds in both directions, but
1. 2 answers
2. asked by emma
3. 619 views
Which of the following is true of the solubility product constant?A. It is the product of the initial concentrations of the ions
1. 2 answers
2. asked by emma
3. 765 views
What is the equilibrium expression for the following acid dissociation reaction?CH3COOH + H2O CH3COO- + H3O+ A.
1. 0 answers
2. asked by jessie
3. 913 views
A charter boat travels at a maximum rate of 25 mph. The function d(x) = 25x represents the distance d(x),in miles, that the boat
1. 1 answer
2. asked by Taylor
3. 579 views
-2x+6 what is the rate of change between the two variables, what is the y intercept, can you Also answer these same questions
1. 1 answer
2. asked by Anonymous
3. 611 views
Hi, I really need some help with scientific notation. How do I convert large numbers like 108,000,000 and other numbers that are
1. 1 answer
2. asked by Music Lover 14
3. 650 views
To pass a slow vehicle within the length of the passing lane roger got up well over the speed limit . He then spotted a police
1. 2 answers
2. asked by Katherine
3. 457 views
How do you write this as an algebraic equation with two variables?Four times the number of cars less twice the number of trucks
1. 1 answer
2. asked by Danielle
3. 522 views
1. What is the term for the part of a story that sets up the story's ending? (1point)exposition conflict falling action **
1. 3 answers
2. asked by Sadie
3. 965 views
The minute hand of a clock is 3 inches long. How far does the tip of the minute hand move in 5 minutes? If necessary, round the
1. 2 answers
2. asked by Chris
3. 3,760 views
Once all of the passengers aboard it a train leaves the station and it takes 30 minutes to reach its maximum velocity once at
1. 2 answers
2. asked by Luna
3. 598 views
You borrow 1000 dollars you promise to pay 1780 dollars back in 4 years what is the percentage
1. 1 answer
2. asked by Latanya
3. 465 views
I am a prime number less than 100. My digits add to 13. What number am I?
1. 3 answers
2. asked by Emma
3. 2,438 views
A particle is traveling counterclockwise in a circle of radiusr = 2.30 m. At some instant in time, the particle is located by
1. 0 answers
2. asked by bob
3. 577 views
I have a bag with 2 different kinds of objects: 11 cubes, 16 spheres. If I randomly pick from the bag 5 of these objects without
1. 0 answers
2. asked by Nathan
3. 420 views
In the below sentence, what type of adjective or adverb is more happily?At the party, Michael danced more happily than I had
1. 1 answer
2. asked by heyo
3. 1,089 views
C2H6(g) <=> C2H2(g) + 2 H2(g)The ΔH° for the reaction above is +312 kJ. The system is initially at equilibrium. In which
1. 1 answer
2. asked by Paige
3. 3,344 views
sand is being poured onto the ground forming a conical pile whose height equals 1/4 of the diameter of the base. The sand is
1. 1 answer
2. asked by Khan
3. 5,020 views
sand is being poured onto the ground forming a conical pile whose height equals 1/4 of the diameter of the base. The sand is
1. 0 answers
2. asked by ben
3. 1,152 views
What action verb would you use to replace "got" in the following sentence?On his way home, he got run over. I am out of clues as
1. 7 answers
2. asked by Isabel
3. 577 views

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