Archives
2015
February

Questions Asked on February 3, 2015

1. What does the term "fair-use exception" mean? (1 point)to use only material that has never been published the ability to use
1. 35 answers
2. asked by Andre
3. 25,862 views
The fluorocarbon compound C2Cl3F3 has a normal boiling point of 47.6 ∘C. The specific heats of C2Cl3F3(l) and C2Cl3F3(g) are
1. 3 answers
2. asked by Tori
3. 16,003 views
What are the 4 methods of controlling fullness and how is it done ?
1. 9 answers
2. asked by Funsho
3. 7,435 views
an average person's heart beats about 103, 680 times a day. write and solve an equation to find about how many times the average
1. 15 answers
2. asked by poop
3. 4,328 views
A small block with mass 0.200 kg is released from rest at the top of a frictionless incline. The block travels a distance 0.440
1. 1 answer
2. asked by Dontrielle
3. 4,261 views
An aqueous solution that is 10.0 percent sulfuric acid (H2SO4) by mass has a density of 1.143 g/mL. Determine the molality of
1. 2 answers
2. asked by tyler
3. 4,184 views
An aqueous solution that is 30.0 percent sulfuric acid (H2SO4) by mass has a density of 1.105 g/mL. Determine the molarity of
1. 3 answers
2. asked by victoria
3. 4,144 views
Your computer monitor has a width of 14.56 inches and a height of 10.92 inches. What is the area of the monitor display in
1. 3 answers
2. asked by Samantha
3. 3,742 views
What is the mass, in grams, of a pure iron cube that has a volume of 4.30 cm3?
1. 5 answers
2. asked by Samantha
3. 3,587 views
Jack and Jill exercise in a 25.0-m-long swimming pool. Jack swims nine lengths of the pool in 160.1 seconds (2 minutes and 40.1
1. 1 answer
2. asked by Breauna
3. 3,502 views
The second and fifth terms of a geometric progressions are 16 and 2 respectively. Determine the common ratio and the first term
1. 7 answers
2. asked by kudu
3. 3,395 views
Which one of the following statements is true?If f is continuous on (a, b), then f attains an absolute maximum value and f
1. 0 answers
2. asked by Mark
3. 3,161 views
Use the circle graph shown below to answer the question42% =football 25% =soccer 33% =baseball If 210 people said football was
1. 13 answers
2. asked by Cheerbear
3. 2,908 views
if a=3x+2y and b=5x-4y, find x and y in terms of a and bWhat I did: 2a=6x+4y +b=5x-4y --------- 2a+b=x 2(3x+2y)+(5x-4y)=x
1. 1 answer
2. asked by annonymous
3. 2,799 views
A grocer mixes peanuts that cost $1.49 per pound and walnuts that cost $2.69 per pound to make 100 pounds of a mixture that
1. 3 answers
2. asked by Monica
3. 2,749 views
What is the value of x in the proportion:(x-1)/5 = (4x + 2)/35 How do I go about getting this solved?
1. 2 answers
2. asked by Sandra
3. 2,610 views
1. Which of the following uses a pronoun in the possessive case?A. Ask Sarah to pass the chips to me. B. Check for my signature
1. 7 answers
2. asked by *
3. 2,460 views
revise the following sentence so it uses a pronoun in the objective caseI took the book from Ian. a. Ian handed the book to me
1. 8 answers
2. asked by BUBBLES
3. 2,339 views
A small plane is flying a banner is 144 square feet. The width of the banner is 1/4 the length of the banner. What are the
1. 5 answers
2. asked by todd
3. 2,312 views
Solve. Simplify your answer. Type an exact answer using radicals as needed.y^2 + 31 = 12y Solution y = {8.236067978,
1. 1 answer
2. asked by slomo
3. 2,154 views
a metal object is suspended from a spring balance scale. the scale reads 800 N when it is suspended in air and 700 N when the
1. 1 answer
2. asked by ryan
3. 2,099 views
1. The set of ordered pairs of the form (x,y) shown below represents points on a graph for a direct variation. (−4,6)
1. 1 answer
2. asked by Tia
3. 2,064 views
Prove that circle A with center (–1, 1) and radius 1 is similar to circle B with center (–3, 2) and radius 2.From A to B: (x
1. 3 answers
2. asked by Anonymous
3. 2,020 views
Ashley bought 4 packages of juice boxes.There are 6 juice boxes in each package. She gave 2 juice boxes to each of 3 friends.
1. 6 answers
2. asked by Ali
3. 2,018 views
The minute hand of a wall clock measures 11 cm from its tip to the axis about which it rotates. The magnitude and angle of the
1. 2 answers
2. asked by Katie
3. 1,913 views
Find the x-coordinates where f '(x) = 0 for f(x) = 2x + sin(2x) in the interval [0, 2π].
1. 2 answers
2. asked by Anonymous
3. 1,887 views
Use Slater's rules to calculate the effective nuclear charge, Z* or Zeff, for a 4f electron in Eu, Tb, and Dy.
1. 1 answer
2. asked by Dylan
3. 1,873 views
Mohan and Sohan went to a bakery shop. Mohan bought 6 puffs, four burgers and three cakes and used up all the money he had.
1. 3 answers
2. asked by nisha
3. 1,833 views
Why did the Jews feel entitled to claim Israel as their nation following World War 2A) They had no place else to go B) They
1. 18 answers
2. asked by Abby
3. 1,812 views
A watermelon seed has the following coordinates: x = -8.7 m, y = 1.6 m, and z = 0 m. Find its position vector as (a) a magnitude
1. 1 answer
2. asked by Kelly
3. 1,759 views
is it possible for an object's weight to change while it's mass remains constant?
1. 2 answers
2. asked by jenny
3. 1,696 views
7. An early objection to the idea that the earth is spinning on its axis was that the earth would turn so fast at the equator
1. 1 answer
2. asked by Brian
3. 1,693 views
Benzene has a vapor pressure of 183 mm Hg at 40 degrees Celsius. Taking it's heat of vaporization to be 30.8 kJ/mol, calculate
1. 1 answer
2. asked by Jessica
3. 1,675 views
The coinage metals -- copper, silver, and gold -- crystallize in a cubic closest packed structure. Use the density of gold (19.3
1. 1 answer
2. asked by Caroline
3. 1,667 views
What are the critical values on the graph of y = x^3 - 6x^2 + 9x + 3?
1. 1 answer
2. asked by Henry
3. 1,567 views
Which of the following sentences uses a pronoun in the possessive case?a Ask Sarah to pass the chips to me b Check for my
1. 7 answers
2. asked by .Vee
3. 1,540 views
Chapter 23 and. 241. "Within the church, it had hardly been kept down; beneath the sky, it pealed upward to the zenith" is an
1. 4 answers
2. asked by Jessica
3. 1,505 views
A shortage of what would have devastating consequences for the south during the civil war?Roads Canals Rivers Railroads ? I
1. 2 answers
2. asked by Dude1
3. 1,479 views
Which word in this sentence is a personal pronoun in the objective case?We know two tour guides, and they gave us a tour
1. 6 answers
2. asked by BUBBLES
3. 1,374 views
A 2.0 kg mass is attached to a string that is 1.0 m long and moves in a horizontal circle at a rate of 4.0 revolutions per
1. 4 answers
2. asked by Anna
3. 1,370 views
A 40-N box is suspended in the ceilingusing two ropes . Each ropes makes an angle of 45° with the vertical . How much is the
1. 2 answers
2. asked by cristine
3. 1,369 views
Val walks 2 3/5 miles each day. Bill runs 10 miles once every 4 days. In 4 days, who covers the greater distance?
1. 2 answers
2. asked by ari
3. 1,360 views
A 98.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity of 49.5 m/s. If both are initially at rest and if
1. 1 answer
2. asked by alex
3. 1,343 views
How would I write an expression for the following?20 less than a number
1. 3 answers
2. asked by Amy
3. 1,341 views
KBr does not dissolve in nonpolar solvents because.... I think it is because they have similar solute but I really don't know.
1. 1 answer
2. asked by bubles
3. 1,339 views
For the equilibrium below at 400 K, Kc = 7.0.Br2(g) + Cl2(g) equilibrium reaction arrow 2 BrCl(g) If 0.85 mol of Br2 and 0.85
1. 2 answers
2. asked by me
3. 1,335 views
A particle moves on a line away from its initial position so that after t hours it is s = 6t^2 + 2t miles from its initial
1. 1 answer
2. asked by Anonymous
3. 1,323 views
In "January" what does the speaker mean by the image in the following lines?The sun a spark Hung thin between The dark and dark.
1. 5 answers
2. asked by BUBBLES
3. 1,310 views
How much ethylene glycol (C2H6O2, the major component of antifreeze) must be added to 1 L of water to keep it from freezing at
1. 1 answer
2. asked by Sheila
3. 1,287 views
In which way does the circulatory system rely on the skeletal system?A. Glucose is secreted by compact bone as an energy source
1. 3 answers
2. asked by SkatingDJ
3. 1,280 views
1,When aqueous sodium hydroxide is added to a solution containing lead(II) nitrate, a soHowever, when additional aqueous
1. 1 answer
2. asked by jay adams
3. 1,275 views
In terms of serious offenses, _______ results in the lowest convictions.A. nonnegligent manslaughter B. motor vehicle theft C.
1. 0 answers
2. asked by Pat
3. 1,267 views
The temperature of an object increases by 44.9 °C when it absorbs 3871 J of heat. Calculate the heat capacity of the object.
1. 2 answers
2. asked by Samantha
3. 1,204 views
Solve each system graphically. If a system has an infinite number of solutions, use set builder notation to write the solution
1. 2 answers
2. asked by slomo
3. 1,197 views
the associative property allows you to change the order of terms in an expression. true or falsemy guess is True
1. 1 answer
2. asked by Elena
3. 1,191 views
What are the two positive integers whose sum is 200 and whose product is a maximum?
1. 1 answer
2. asked by Mark
3. 1,168 views
Ursula bought 9 dozen gauze pads for the health office. The gauze pads were divided equally into 4 boxes. How many gauze pads
1. 3 answers
2. asked by Ali
3. 1,162 views
At time t=0, in seconds, a pair of sunglasses is dropped from the Eiffel Tower in Paris. At time t, its height in feet above the
1. 1 answer
2. asked by Kayla
3. 1,118 views
A particle leaves the origin with an initial velocity of 4.90 m/s in the x direction, and moves with constant acceleration ax =
1. 0 answers
2. asked by Anh
3. 1,097 views
A 5.0 amp current flows through a 0.20m long solenoid with 1500 loopsWhat are the magnitude and direction of the magnetic field
1. 0 answers
2. asked by Sandara
3. 1,047 views
A flat disk 1.0 m in diameter is oriented so that the plane of the disk makes an angle of pi/6 radians with a uniform electric
1. 1 answer
2. asked by Harry
3. 1,045 views
A 25.0 gram piece of charcoal is found in some ruins of an ancient city. The sample shows a 14C activity, R, of 250 decays/min.
1. 0 answers
2. asked by Kristina
3. 1,032 views
According to the Justice Department's Bureau of Justice Statistics, ________ of every 100 murder and nonnegligent manslaughter
1. 0 answers
2. asked by Pat
3. 1,030 views
Which of the following sentences uses a pronoun in the possessive case?a Ask Sarah to pass the chips to me b Check for my
1. 4 answers
2. asked by BUBBLES
3. 1,000 views
A racing car has a mass of 1770 kg.The acceleration of gravity is 9.8 m/s2 . What is its kinetic energy if it has a speed of 133
1. 1 answer
2. asked by Youthers
3. 998 views
Zimak bought 3 xylobars and 5 yackities from the Intergalactic Candy Store for $1.75. Jeejuju paid $1.88 and got 4 xylobars and
1. 0 answers
2. asked by Anonymous
3. 994 views
Find the x-coordinate of the point(s) of inflection on the graph of y = x^3 - 12x^2 - 5.
1. 1 answer
2. asked by Mark
3. 977 views
Which phrase from the lines helped you identify the correct answer to the previous question?A.The sun B.a spark C.Hung thin
1. 4 answers
2. asked by .Vee
3. 958 views
the willis tower is 1453 feet tall. it is 323 feet taller than the john hancock building. write and solve an equation to find
1. 11 answers
2. asked by rainbow dash
3. 947 views
Determine whether the polygons are similar.ABCD with vertices A(–5, 4), B(–2, 4), C(–2, 2), D(–5, 2) and EFGH with
1. 2 answers
2. asked by Anonymous
3. 944 views
Trey can drive his car 130 miles on 4 gallons of gas. At this rate, how many miles can Trey drive on 6 gallons of gas?
1. 1 answer
2. asked by Amy
3. 930 views
What mass of CO is required to react with 146 g of iron (|||) oxide?
1. 1 answer
2. asked by Ghada
3. 930 views
A tour boat on a river traveled 40 miles downstream in 4 hours. The return trip against the current took 5 hours. What was the
1. 5 answers
2. asked by Tia
3. 925 views
A rectangular auditorium seats 1920 people. The number of seats in each row exceeds the number of rows by 8. Find the number of
1. 1 answer
2. asked by Katlyn
3. 909 views
1.A tour boat on a river traveled 40 miles downstream in 4 hours. The return trip against the current took 5 hours. What was the
1. 1 answer
2. asked by Tia
3. 904 views
I'm really confused on these two. Can someone help explain this to me? Thanks! :)1.) What values of u are not permissible in the
1. 1 answer
2. asked by Whitney
3. 903 views
Define buoyancy.state the factors on which buoyant force depends?
1. 2 answers
2. asked by saurav
3. 900 views
Which is the best paraphrase of these lines from "New York"?eagles/ hie and/ hover/ above/ the plain a. Eagles hurry and hang
1. 7 answers
2. asked by BUBBLES
3. 900 views
BalanceFe2O3 + CO--> Fe + CO2
1. 1 answer
2. asked by Meredith G.
3. 893 views
Multiply each expression.6(h-4) I know you multiply the numbers 6*4 but where do you go from there? I am so frustrated
1. 1 answer
2. asked by Val
3. 888 views
In which situation are you most likely to use the word tongue?a translating a book from German to English b writing an ad for a
1. 3 answers
2. asked by BUBBLES
3. 881 views
Using a coil made of 117 turns of single-strand copper wire, you use a motor to rotate the coil at a constant angular speed of
1. 0 answers
2. asked by Tyler
3. 871 views
Does a machine that takes one quarter at a time into its input and produces one gumball in its output act like a function?my
1. 1 answer
2. asked by Elena
3. 845 views
Determine whether the polygons are similar.ABCD with vertices A(–5, 4), B(–2, 4), C(–2, 2), D(–5, 2) and EFGH with
1. 4 answers
2. asked by Anonymous
3. 842 views
1. Which binomial is a factor of x^3-3x^2-28x?A. x-4 B.x^2-4 C.x-7*** x^2-7 2. A company's profit is described by the equation.
1. 2 answers
2. asked by Tia
3. 840 views
One concern with specialized courts is that they are ________; critics say that treatment, individualized sentencing, and
1. 1 answer
2. asked by Pat
3. 834 views
in which hobby would you most likely know about the word pollen?A.Fencing B.knitting C.gardening D.bowling
1. 6 answers
2. asked by Help plz
3. 813 views
This question tells us to answer if the children bahaved good or bad from the paragraph below.Todos los niños le regalaron a
1. 5 answers
2. asked by Carl
3. 800 views
What is the area of the largest rectangle with lower base on the x-axis and upper vertices on the curve y = 12 - x^2?
1. 1 answer
2. asked by Mark
3. 799 views
A person who is 6 feet tall walks away from a 50-foot tower toward the tip of the tower's shadow. At a distance of 32 feet from
1. 1 answer
2. asked by Monica
3. 799 views
if you wanted to catch a rain shower while visiting Israel, Where would you most likely visit1)Southern Israel 2) east of Jordan
1. 3 answers
2. asked by Abby
3. 792 views
I'm really confused on how to do this. Can someone show me step by step on how to solve this? The directions say to use the
1. 1 answer
2. asked by Rachel
3. 790 views
classify the following number as rational or irrational: 4.1My guess is Rational
1. 1 answer
2. asked by Elena
3. 767 views
Without adding, how do you know the sum of 36.179 and 8.63 will have a 9 in the thousandths place?
1. 2 answers
2. asked by jude
3. 766 views
1. What term is used to describe the process by which agents are carried from one place to another because of erosion? A.
1. 14 answers
2. asked by Sarah
3. 763 views
the product of six whole numbers is 36. What is the least possible value of their sum?
1. 2 answers
2. asked by mh
3. 762 views
From the window of a building, a ball is tossed from a height y0 above the ground with an initial velocity of 8.50 m/s and angle
1. 1 answer
2. asked by Jen
3. 759 views
Find the inverse of A = [−5 2 2; −3 1 1; −9 3 4]
1. 3 answers
2. asked by hannah
3. 751 views
A buffer solution is made by dissolving 0.45moles of a weak acid (HA) and 0.13 moles of KOH into 760 mL of solution. What is the
1. 1 answer
2. asked by kc
3. 743 views
Sorry if I'm sounding as if I'm whining but I'm getting pretty annoyed at how there are many unanswered physics questions.
1. 5 answers
2. asked by Sandara
3. 733 views

Back to February 2015

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025