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Questions Asked on November 11, 2013

Identify the word or phrase that should be in italics.1.) Riding the Orient Express toward Istanbul, Tom read the novels of Mark
1. 16 answers
2. asked by Cassie
3. 15,313 views
Is it safe to golf in 100 degree weather?
1. 1 answer
2. asked by Anonymous
3. 15,023 views
erosion and weathering are examples of which type of forces ?a) constructive forces b) destructive forces c) gravitational
1. 23 answers
2. asked by victoria
3. 6,351 views
What is the domain of the function below?((0,2),(3,1) (5,2) (8,4)) a. (1,2,4) b. (0,3,5,8)** c. (0,1,2,3,4,5,8) d. ((0,2),(3,1)
1. 12 answers
2. asked by Anonymous
3. 6,281 views
A certain spring stretches 5.8cm when a load of 38N is suspended from it. How much will the spring stretch if 48N is suspended
1. 3 answers
2. asked by Rachel
3. 5,773 views
A billiard ball strikes and rebounds from the cushion of a pool table perpendicularly. The mass of the ball is 0.38 kg. The ball
1. 1 answer
2. asked by bb
3. 5,102 views
A spiral staircase winds up to the top of a tower in an old castle. To measure the height of the tower, a rope is attached to
1. 1 answer
2. asked by Johnson
3. 5,075 views
Please explain the answer.Which statement about this reaction is correct? 2Fe(s)+3CO2(g)--->Fe2O3(s)+3CO(g) delta H = 26.6 kJ A.
1. 2 answers
2. asked by Anonymous
3. 3,978 views
Complete and balance the precipitation reactions. Include physical states in your equations.Ba(NO3)2(aq) + CuSO4 (aq)--->
1. 1 answer
2. asked by lauren
3. 3,532 views
1.) In which Quadrant is the point (x,y) located if x is negative and y is positive?II III IV (MY ANSWER) I 2.) Point A(5,-10)
1. 2 answers
2. asked by AudioslavedCobain182
3. 2,865 views
Which experimental approach would be most effective and easiest to clearly determine the evolutionary relationship between these
1. 25 answers
2. asked by Anonymous
3. 2,763 views
To plan the budget for next year a college needs to estimate what impact current economic downturn might have on student
1. 2 answers
2. asked by Katie
3. 2,751 views
Audrey bought 7 pounds of diced apples and shared them equally among 4 friends. How many pounds of apples did each person
1. 8 answers
2. asked by Tam
3. 2,691 views
The owner of a flower shop needs a short-term loan to tide her business over until she completes the sale of some unused
1. 2 answers
2. asked by Mary
3. 2,484 views
I've been working on this problem for "hours" and I can't quite figure out how to solve it; can anyone help plzzz? I would
1. 3 answers
2. asked by Mary
3. 2,441 views
A uniform board is leaning against a smooth vertical wall. The board is at an angle above the horizontal ground. The coefficient
1. 1 answer
2. asked by Bobby
3. 2,186 views
13. If we used wave energy to produce electricity, which of the following would be a positive environmental benefit?A) We would
1. 5 answers
2. asked by Cassie
3. 2,135 views
Calculate the water pressure at the bottom of the 100-m-high water tower
1. 2 answers
2. asked by Rachel
3. 2,108 views
A uniform stick of mass m and length l is suspended horizontally with end B at the edge of a table as shown in the diagram, and
1. 1 answer
2. asked by Anonymous
3. 2,091 views
A firecracker in a coconut blows the coconut into three pieces. Two pieces of equal mass fly off south and west, perpendicular
1. 1 answer
2. asked by samm
3. 1,893 views
Question 1.lim h->0(sqrt 49+h-7)/h = 14 1/14*** 0 7 -1/7 Question 2. lim x->infinity(12+x-3x^2)/(x^2-4)= -3*** -2 0 2 3 Question
1. 2 answers
2. asked by Samantha
3. 1,852 views
Please explain.The enthalpy changes for two different hydrogenation reactions of C2H2 are: C2H2+H2---->C2H4 Delta H 1
1. 1 answer
2. asked by Anonymous
3. 1,674 views
The U.S. Department of Labor and Statistics released the current unemployment rate of 5.3% for the month in the U.S. and claims
1. 1 answer
2. asked by Katie
3. 1,628 views
An online store that has been successfully growing on its initial angel investment and revenues wants to invest $5 million to
1. 1 answer
2. asked by Mary
3. 1,625 views
1. Explain the relationship between the following key terms.a. physical dependence and withdrawal b. drug and medicine c. drug
1. 1 answer
2. asked by Anonymous
3. 1,604 views
what do angiosperms reproduce with??/
1. 7 answers
2. asked by mat
3. 1,562 views
point E is located at (-2,2) and point F is located at (4,-6). what is the distance between points E and F?A.)Square Rot of 52
1. 3 answers
2. asked by AudioslavedCobain182
3. 1,435 views
A state survey investigates whether the proportion of 8% for employees who commute by car to work is higher than it was five
1. 0 answers
2. asked by Katelyn
3. 1,359 views
Use Euler's method with step size .2 to estimate y(.4), where y(x) is the solution of the initial value problem y=x+y^2, y=0.Rep
1. 2 answers
2. asked by Bryan
3. 1,335 views
State five ways to refuse if a friend offers alcohol to you.A: If my friend offered alcohol to me, I could refuse by giving
1. 2 answers
2. asked by Anonymous
3. 1,327 views
Which choice is the equation of a line that passes through point (7, 3) and is parallel to the line represented by this
1. 1 answer
2. asked by caduceus
3. 1,324 views
So I am doing my algebra home work and I get stuck on these three problems.x^2-19x+72 from there idk what to do because nothing
1. 1 answer
2. asked by Alyssa
3. 1,281 views
You hold a bucket attached to a rope, and in the bucket is a 500.0 g rock. You swing the bucket so the rock moves in a vertical
1. 2 answers
2. asked by jim
3. 1,263 views
An opinion poll asks a random sample of 100 college seniors how they view their job prospects. In all, 53 say "Good." The 95%
1. 0 answers
2. asked by Samantha
3. 1,261 views
A 1390-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. A 1960-N crate
1. 2 answers
2. asked by Johnson
3. 1,226 views
Serving the financial division of the government is the primary responsibility of the (1 point)Department of the Interior.
1. 2 answers
2. asked by Cassie
3. 1,201 views
Which choice could be the equation of a line parallel to the line represented by this equation?7x− 12y = −32 A. y = 12/7x -
1. 4 answers
2. asked by caduceus
3. 1,198 views
1. A Type II error occurs when you reject the null hypothesis when the null hypothesis is true.A) True (this one?) B) False 2. A
1. 1 answer
2. asked by Michael
3. 1,172 views
when a long-range cannonball is fired towards the equator from a northern (or southern) latitude, it lands west of its
1. 1 answer
2. asked by Libertika
3. 1,165 views
A football player runs directly down the field for 35m before turning to the right at and angle of 225 degrees from his original
1. 1 answer
2. asked by Anonymous
3. 1,159 views
If a man wewighs 41 newtons (N) on the surface of the earth while he weighs 81.5N on the surface of the moon, approximately how
1. 2 answers
2. asked by McKenna Louise
3. 1,148 views
You eat a new kind of fruit and suffer from hives for the first time in your life. A week later, you try the fruit and the hives
1. 3 answers
2. asked by c
3. 1,147 views
1. List the legal charges that a teen can face if he or she is caught drinking and driving.A: The legal charges that a teenager
1. 8 answers
2. asked by Anonymous
3. 1,123 views
A ladder leaning against a wall is falling. The ladder is of length, L, and at this instant the ladder is at an angle,
1. 1 answer
2. asked by Joldox
3. 1,084 views
What is the magnitude of the net electrostatic force a Boron nucleus would experience at the point halfway between the Magnesium
1. 1 answer
2. asked by Anonymous
3. 1,078 views
a brick is placed on a balance scale.it balances exactly with a 3/4 pound weight and 3/4 of a brick .what is the weight of the
1. 2 answers
2. asked by eric
3. 1,072 views
Which choice could be the equation of a line perpendicular to the line represented by this equation?y = 5 for this question, i
1. 2 answers
2. asked by caduceus
3. 999 views
Rewrite evaluate the followings1. 32^4/5 2. 125^2/3 3. 1296^3/4 4. 243^4/5 5. 8^2/3 6. 27^2/3 7. 16^3/2 8. 625^5/4
1. 1 answer
2. asked by Kuromi
3. 995 views
Earth titled axis affects the strength of sunlight in different places of earth's surface. If you are in an area that receiving
1. 1 answer
2. asked by victoria
3. 980 views
Jeremy feels that Gloria is far too good looking for him, but he's comfortable dating Jody, since he sees her as about as
1. 3 answers
2. asked by chirs
3. 977 views
Please explain the answer.1. Which statement about this reaction is correct? 2Fe(s)+3CO2(g)--->Fe2O3(s)+3CO(g) delta H = 26.6 kJ
1. 0 answers
2. asked by Anonymous
3. 974 views
The pressure of a gas varies directly as its temperature. IF the pressure of a gas is 200 pounds per square inch (lb/in^2) at a
1. 2 answers
2. asked by McKenna Louise
3. 958 views
Which choice is the equation of a line that passes through the point (–6, –2) and is perpendicular to the line represented
1. 4 answers
2. asked by caduceus
3. 945 views
Myrna budgets 22% of her annual income for housing . It she budgets $400 per month for housing, what is her annual income
1. 2 answers
2. asked by Trina
3. 944 views
When estimating distances from a table of velocity data, it is not necessary that the time intervals are equally spaced. After a
1. 1 answer
2. asked by steve
3. 940 views
An object 6.70 cm high is placed 15.1 cm in front of a convex mirror with radius of curvature of 8.55 cm. Where is the image
1. 2 answers
2. asked by Alicia
3. 936 views
a block of mass M, resting on an incline with angle theta, is attached to a second block of mass m by a cord that passes over a
1. 1 answer
2. asked by Anonymous
3. 927 views
A 49-N crate is suspended from the left end of a plank. The plank weighs 21 N, but it is not uniform, so its center of gravity
1. 1 answer
2. asked by Bobby
3. 918 views
How much force is needed to hold a nearly weightless but rigid 1-L carton beneath the surface of water?
1. 1 answer
2. asked by Rachel
3. 909 views
The produce manager receives 5 containers of green beans, each weighing 7 pounds. She divides the total amount of green beans
1. 6 answers
2. asked by Tam
3. 896 views
Please explain.The average bond enthalpy for the C-H bond is 412 kJ mol^-1. Which process has an enthalpy change closest to this
1. 0 answers
2. asked by Anonymous
3. 896 views
After 53.0 min, 14.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics?
1. 0 answers
2. asked by Shardai
3. 895 views
How do you determine the heat of solution for a substance? how can we report this answer in both kJ/g and kJ/mol?thank you!!!
1. 0 answers
2. asked by Samantha
3. 875 views
What is the equation of the line that has a y-intercept of 5 and is parallel to the line represented by the equation below?2x -
1. 3 answers
2. asked by ENGINE
3. 866 views
Find the number of decibels for the power of the sound given. Round to the nearest decibel.A rocket engine, 2.42 * 10^5 watts
1. 3 answers
2. asked by lisa
3. 849 views
What is the pH of 1.00 L of the buffer solution that contains 0.100 M HF and 0.120 M NaF after 0.020 mol of HNO3 is added? The
1. 0 answers
2. asked by Rebecca
3. 820 views
Tom the cat is chasing Jerry the mouse acrossa table surface 2.4 m oﬀ the ﬂoor. Jerry steps out of the way at the last
1. 1 answer
2. asked by Jerry
3. 799 views
27 ft of wire is to be used to form an isosceles right triangle and a circle. Determine how much of the wire should be used for
1. 1 answer
2. asked by Heidi
3. 793 views
Audrey bought 7 pounds of diced apples and shared them equally among 4 friends. How many pounds of apples did each person
1. 1 answer
2. asked by Tam
3. 792 views
1. ¿Tenías muchos juguetes cuando eras niña?No, sólo tenía dos: _______. A. un dinosaurio y una muñeca B. un oso y un
1. 2 answers
2. asked by Eri Uchi
3. 790 views
Find the equation of the line with y intercept 2 and perpendicular to the line y = 2/3x -4
1. 3 answers
2. asked by Zelda
3. 789 views
Show all steps and Find the maximum revenue for the revenue function R(x)= 360x - 0.05x^2
1. 3 answers
2. asked by Leah
3. 784 views
A slotted disk is rotating with constant angular velocity ω−−, as shown in the figure. A ball of mass m slides out from the
1. 2 answers
2. asked by solid chem
3. 779 views
a number is less than one fourth of the sum of three times the number and four.can someone please explain to me how they got
1. 2 answers
2. asked by morgan
3. 775 views
Which statement is true regarding nuclear energy? (Points : 1)Since 2005, global private investments in nuclear energy totaled
1. 2 answers
2. asked by Anonymous
3. 772 views
res ipsa loquitur means the burden of proof?a.falls on the plaintiff b.proves the negligence c.shifts to the defendant d.exceeds
1. 2 answers
2. asked by susue
3. 769 views
Please explain.The enthalpy changes for two different hydrogenation reactions of C2H2 are: C2H2+H2---->C2H4 Delta H 1
1. 0 answers
2. asked by Anonymous
3. 769 views
A wooden bridge crossing a canyon consists of a plank with length density λ = 2.25 kg/m suspended at h = 10.89 m below a tree
1. 1 answer
2. asked by Kimmy
3. 753 views
Which experimental approach would be most effective and easiest to clearly determine the evolutionary relationship between these
1. 0 answers
2. asked by Anonymous
3. 749 views
You hold a bucket attached to a rope, and in the bucket is a 500.0 g rock. You swing the bucket so the rock moves in a vertical
1. 0 answers
2. asked by jim
3. 746 views
Assume that the energy source of radiation of the Crab Nebula pulsar is tapped from its rotational kinetic energy. Does the
1. 1 answer
2. asked by trishna
3. 739 views
(2-4i)-(-4+i)=
1. 1 answer
2. asked by Tanya
3. 724 views
a formulary is a list of?a.procedurals steps to resolve ethical conflicts in the medical office b.approved drugs for which the
1. 1 answer
2. asked by susue
3. 714 views
How would you respond in the following situations?1. Your friend drove you to a party and then she had four drinks. She says she
1. 1 answer
2. asked by Anonymous
3. 706 views
Before 1910, the most popular form of public entertainment wasA. viewing motion pictures. B. ballroom dancing. C. baseball. D.
1. 2 answers
2. asked by pi
3. 704 views
what is the cube root of -125x^6
1. 1 answer
2. asked by Haley
3. 700 views
Identify three ways that you can help prevent alcohol from harming your friends and loved ones.A: I could help prevent alcohol
1. 4 answers
2. asked by Anonymous
3. 695 views
a rectangle has an area of 319 square centimeters, and a length of 11 centimeters. what is its width?319-22 =298 widths
1. 2 answers
2. asked by gio
3. 692 views
Movies, TV, and advertisements often encourage audiences to drink by making alcohol consumption seem appealing and
1. 1 answer
2. asked by Anonymous
3. 686 views
When planning the retirement payout, there are several options from which to choose. With ______________ option, the annuity
1. 1 answer
2. asked by Anthony
3. 686 views
How do you find the point of intersection of cosx=cos2x?
1. 1 answer
2. asked by Quratulann
3. 685 views
Four charges are arranged at the corners of a regular tetrahedron (a pyramid with four sides that are identical equilateral
1. 1 answer
2. asked by Anonymous
3. 684 views
Use Euler's method with step size .2 to estimate y(.4), where y(x) is the solution of the initial value problem y=x+y^2, y=0.Rep
1. 0 answers
2. asked by Bryan
3. 677 views
how would the length of a day be affected if all the world's inhabitants continuously walked in an easterly direction? when they
1. 1 answer
2. asked by Libertika
3. 677 views
A slotted disk is rotating with a constant angular velocity of w. A ball mass of m slides out from the center of the disk.
1. 1 answer
2. asked by Joldox
3. 668 views
In the election of 1912, Teddy Roosevelt's Bull Moose Party platform was built around what he calledthe A. New Freedom. B.(New
1. 3 answers
2. asked by ashley
3. 668 views
Zed can deduct the amount over 7% of his gross income as medical expenses on his income tax return. Is his annual salary is
1. 1 answer
2. asked by Rayven
3. 667 views
Jay can deduct the amount over 7% of his gross income as medical expenses on his income tax return. If his annual salary is
1. 1 answer
2. asked by Ray
3. 661 views
Suppose that you are the general manager for a major-league baseball team. Duringthe off-season, you need to sign some
1. 1 answer
2. asked by George
3. 657 views
On my TI-83 plus graphing calculator it says"ERR: WINDOW RANGE" When I type in the equation and click graph that what it says.
1. 2 answers
2. asked by Laruen
3. 654 views

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