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Questions Asked on March 17, 2015

1. flammable materialsA. catch fire easily and burn easily B. are only something construction workers need to worry about C. are
1. 45 answers
2. asked by Kel
3. 23,394 views
If the local linear approximation of f(x) = 3sin x + e3x at x = 2 is used to find the approximation for f(1.9), then the % error
1. 3 answers
2. asked by KRISTAL
3. 4,201 views
Please read the following excerpt from an essay. The sentences are numbered to help you respondto the question that follows. (1)
1. 2 answers
2. asked by Eva
3. 1,296 views
Name a mineral or rock that has more than one element and how humans use it in everyday life
1. 1 answer
2. asked by Daniel
3. 358 views
Mrs. Bond made a deposit of $100 into her checking account. Then she wrote checks for $97.54 and $48.27. If her previous balance
1. 1 answer
2. asked by Anonymous
3. 620 views
I need some help finding quotes with explanations of the quote for a greeting card. Can anyone list some quotes with the
1. 3 answers
2. asked by Thi
3. 566 views
what 3-d imaging use to capture a digital map of an artifact?a. electromagnetic radiation b. laser technologe c. laser
1. 4 answers
2. asked by Bella
3. 2,420 views
Samuel, Thea, Ling, Jose, and Mark all want to go on the trip. How many different combinations are possible for the remaining 4
1. 1 answer
2. asked by DESPERATE FOR HELP
3. 428 views
∫ dx/ (x^2+9)^2 dxset x = 3tan u dx = 3 sec^2 u du I = 3 sec^2 u du / ( 9 tan^2 u + 9)^2 = 3 sec^2 u du / ( 81 ( tan^2 u +
1. 1 answer
2. asked by Blake
3. 728 views
Please simplify. Thanks.Cecelia is an avid art collector who owns many original works of art. Recently, she decided to sell an
1. 2 answers
2. asked by Kesha
3. 737 views
You receive a salary of $400 each week plus 12.5% commission on all sales. In on week you sold $2300 worth of merchandise. What
1. 1 answer
2. asked by elijah
3. 576 views
Which of the following is a common error in composing a thesis statement?A. Your thesis statement is specific as opposed to
1. 1 answer
2. asked by Eva
3. 1,170 views
O Romeo, Romeo,wherefore art thou Romeo? Deny thy father and refuse thy name, Or if thou wilt not, be but sworn my love, And
1. 1 answer
2. asked by Thi
3. 696 views
The following circle graph was published in the Cane Country annual report. If there are 1,000 registered voters in Cane
1. 1 answer
2. asked by Anonymous
3. 1,615 views
The enthalpy of formation of MX is ΔHf° = –493 kJ/mol. The enthalpy of sublimation of M is ΔHsub = 143 kJ/mol. The
1. 1 answer
2. asked by megan
3. 1,307 views
Two ice skaters hold hands and rotate, making one revolution in 2.4 s. Their masses are 60 kg and 70 kg, and they are separated
1. 0 answers
2. asked by Anonymous
3. 895 views
1.which of the following best describes the conservative democrats in south carolina during reconstruction?a. they favored small
1. 29 answers
2. asked by Anonymous
3. 5,921 views
How does a landscape artist make an object in the foreground appear closer than an object in background?A. By making the object
1. 16 answers
2. asked by Anonymous
3. 9,124 views
How do I write one equations in slope-intercept form, and three other lines in slope-intercept form that are perpendicular to
1. 0 answers
2. asked by may
3. 433 views
8 friends attend a read a thon. They take turns reading aloud for a total of 3 hours. If each friend reads for the same amount
1. 4 answers
2. asked by linda
3. 2,277 views
DRIVING DOWN A 10% GRADE, THEN YOU DESCEND TO 20 FEET BELOW YOUR STARTING POINT. wHAT CONCEPT DOES THE GRADE RELATE TO?
1. 1 answer
2. asked by BONNIE
3. 455 views
1. Memorize all the sentences on the page. Raise your hand if you want to recite all the sentences here.2. Memorize all the
1. 4 answers
2. asked by rfvv
3. 479 views
Rank the following three types of sedimentary rocks in terms of rate of sedimentation from highest (1) to lowest (3) by
1. 0 answers
2. asked by Daniel
3. 372 views
n automobile traveling at a speed of 29.3 m/s applies its brakes and comes to a stop in 4.9 s. If the automobile has a mass of
1. 1 answer
2. asked by mavis
3. 525 views
John has 4 cups filled with fruit juice.He said that he has a gallon of fruit juice.Is his statements reasonable?explain why or
1. 1 answer
2. asked by Cynthia
3. 499 views
which was the most important industry in south carolina during reconstructiona. meat packing b. oil c. textiles d. iron
1. 1 answer
2. asked by basketball&batman
3. 773 views
(Ethan Frome by Edith Wharton)discuss whartons use of short flashbacks. why are they placed where they are?
1. 1 answer
2. asked by Theo
3. 816 views
If you are overweight or obese, getting active can help you lower your risk of?
1. 7 answers
2. asked by Dalton
3. 568 views
Let AB be taken as unity, and let it be required to multiply BD by BC. I have only to join the points A and C, and draw DE
1. 1 answer
2. asked by Vi
3. 612 views
A simple open U-tube contains mercury. When 11.9 cm of water is poured into the right arm of the tube, how high above its
1. 1 answer
2. asked by Anonymous
3. 915 views
What is the main subject of Persian landscape art, and what does it communicate about the Persian culture and worldview?A.
1. 12 answers
2. asked by Anonymous
3. 1,672 views
Healthy pregnant and postpartum women should get at least ________ of moderate-intensity aerobic activity a week.A. 200 minutes
1. 4 answers
2. asked by Dalton
3. 675 views
1.What kind of information is indicated by the graph of the acceleration due to gravity versus ball¡¯s mass if the slope of
1. 1 answer
2. asked by lena
3. 1,103 views
If a solution of lead iodide has [I-] = 1.1x10-4 M, what is the lead(II)ion concentration at equilibrium?
1. 2 answers
2. asked by paula
3. 1,183 views
Hi can you see if this constructed responce makes sense, or if I need to clean it up or add anything to it. thanks!I needed to
1. 3 answers
2. asked by Lia
3. 522 views
Problem Solving. Anne throws a ball horizontally from the top of a building that is 50 m high. He hopes the ball will reach the
1. 1 answer
2. asked by arlene
3. 686 views
Let f(x) = -5x - 4 and g(x) = 6x - 7. Find f(x) + g(x)A. x + 3 B. x - 11 C. -11x = 3b D. -11x - 11 C?
1. 2 answers
2. asked by Ciaria
3. 910 views
Which of the following statements about electric field lines due to static charges are true? (Select all that apply.)Electric
1. 3 answers
2. asked by mathew
3. 6,869 views
Let f(x) = 3x - 6 and g(x) = x - 2. Find f/g and its domain.A. 3; all real numbers B. 3; all real numbers except x = 2 C. -3;
1. 2 answers
2. asked by Ciaria
3. 1,250 views
Let f(x) = x + 2 and g(x) = x2 Find ( g o f)(-5)A. -3 B. 9 C. 49 D. -10 B?
1. 2 answers
2. asked by Ciaria
3. 322 views
A ball is thrown upward. Its initial vertical component of velosity is 30m/s and its initial horizontal component of velosity is
1. 1 answer
2. asked by arlene
3. 1,891 views
For the function f(x) = x2 - 12, find (f o f-1)(4)A. 0 B. 4 C. 6 D. 10 A
1. 1 answer
2. asked by Ciaria
3. 382 views
Let g be a function that is defined for all x, x ≠ 2, such that g(3) = 4 and the derivative of g is g′(x)=(x^2–16)/(x−2)
1. 1 answer
2. asked by Gary
3. 729 views
What is the analogy in "O Captain My Captain"?I tried looking it up but the answers were not making sense... So if anyone could
1. 3 answers
2. asked by M
3. 926 views
In which of the following statement the word light year is used correctly? (A) Ceres dwarf galaxy is 2.46 million lightyear away
1. 1 answer
2. asked by sanjay
3. 504 views
What is the magnitude and direction of an electric field that exerts a 4.00 ✕ 10 -5 N upward force on a - 1.80 µC charge?N/C
1. 0 answers
2. asked by mathew
3. 711 views
Hi, I was told I could re-do my CR and post it for checking.There are many ways to compare and contrast the two versions of the
1. 5 answers
2. asked by Lia
3. 613 views
A researcher predicts that watching a film on institutionalization will change students’ attitudes about chronically mentally
1. 1 answer
2. asked by Scott
3. 502 views
HCI is a strong acid. What is the ion concentration, (H+), of a 0.0015M solution of HCI? What is the pH of a 0.0015M solution of
1. 1 answer
2. asked by Yvonne
3. 622 views
In this document...berkleyschools . org/NorthstarMedia/download/123084?token=OCaRojCyVwc%3D Is A the correct answer to question
1. 1 answer
2. asked by Anonymous
3. 400 views
Two lines with the slopes m1=4/3 and m2=-7/2 intersect at (3,4). Determine the equations of the two lines and check your answer
1. 2 answers
2. asked by Sara
3. 558 views
Container A contains argon gas at 0C and pressure 380mmHg. Container B of volume 700 ml contains neon gas at 25C and pressure of
1. 1 answer
2. asked by Karrie
3. 751 views
English - rfvv, Monday, March 16, 2015 at 11:17pm1. I am good at playing the piano. 2. I am good at the piano. 3. I am good at
1. 1 answer
2. asked by rfvv
3. 571 views
1. A projectile is fired straight up from a height of 6 feet. Its height (h) in feet after t seconds is given by h = 6 + 192t
1. 2 answers
2. asked by Lucina
3. 1,925 views
A baseball player leads off the game and hits a long home run. The ball leaves the batat an angle of 30.0o from the horizontal
1. 4 answers
2. asked by Charles
3. 11,992 views
A bag contains 22 1\2 cups of flour. A recipe for pancakes uses 1 1/4 cups of flour. How many batches of pancakes can be made
1. 2 answers
2. asked by Jenny
3. 3,046 views
The word ensemble is an English word borrowed from French, based on the French word meaning "together." In which of the
1. 4 answers
2. asked by M
3. 1,682 views
Water waves in a lake travel 5.23 m in 1.52 s. The period of oscillation is 0.84 s. What is the speed of the water waves? Answer
1. 1 answer
2. asked by josh
3. 398 views
identify all solutions in the interval [0,2pi]: cos (2x) csc^2x=2cos(2x)I have no clue how to solve.
1. 2 answers
2. asked by DF
3. 1,663 views
an unknown salt is either NaCN,NaC2H3O2, NaF, NaCl, or NaOCl. when 0.100 molar of the salt is dissolved in 1.00 L of solution,
1. 2 answers
2. asked by DF
3. 4,017 views
Multiple choice.How would I answer this in a short way? what is the distance between the skew lines L1:(0,4,-3)+s(-1,1,3),seR
1. 2 answers
2. asked by Sara
3. 518 views
z1=[cos pi/4 +sin pi/4] z2= [cos 2pi+sin 2pi]z1= sqrt 5 solve. how do you do this? substitute z1 and do what?
1. 1 answer
2. asked by DF
3. 614 views
Shelby walks at a constant rate. the equation that represents this relationship is d=4t, where d is the distance in miles and t
1. 1 answer
2. asked by april
3. 601 views
A M2= 6.40 kg mass is released from rest at height h = 6.60 m . Using the law of conservation of energy, determine the speed of
1. 1 answer
2. asked by James
3. 484 views
Find the unit vector perpendicular to the plane ABC where the positionvectors of A, B and C are 2 ^i – ^j + ^ k , ^i + ^j + 2
1. 1 answer
2. asked by kartik
3. 523 views
Find the point P on the curve y2 = 4ax which is nearest to the point(11a, 0).
1. 1 answer
2. asked by kartik
3. 3,114 views
A bus left the bus station with 90% of the seats full. After six stops, a total of 26 passengers got of the bus and 4 passengers
1. 1 answer
2. asked by Claire
3. 865 views
A 4 kg projectile has 1400 J of kinetic energy when it leaves the ground. If it has 120 J of kinetic energy at its highest
1. 1 answer
2. asked by mark
3. 1,067 views
Ridwan work in a factory packingcomputers. He packed 1/3 of all the computers in the morning. 1/2 of the computers he packed
1. 1 answer
2. asked by shyen
3. 897 views
express 40% of right angle into radian measure.express two third of straight angle into radian. express sum of angles of a
1. 3 answers
2. asked by samantha
3. 2,480 views
A block of mass 13.9 kg slides from rest down a frictionless 40.0° incline and is stopped by a strong spring with a spring
1. 0 answers
2. asked by James
3. 519 views
how many grams of potassium hydroxide would need to be added to 400 mL of 0.150M HNO3 to raise its pH to 2.5
1. 1 answer
2. asked by Ruth
3. 403 views
In a class, 3/4 of the pupils wore spectacles.1/3 of the pupils who did not wear spectacles were boys.What fraction of all the
1. 1 answer
2. asked by shyen
3. 1,009 views
When a mixture of two black powders is heated, it gave off a gas which turned lime water milkyGive a chemical equation to show
1. 2 answers
2. asked by saurav
3. 595 views
Two samples each of size 25 are taken from independent populations assumed to be normally distributed with equal variances. The
1. 1 answer
2. asked by joanne
3. 2,207 views
a simple Model (model 1)of distance,d meters,fallen in time t seconds by free-fall skydiver is d(t)=4.9t^2a. sketch the model b.
1. 1 answer
2. asked by sana
3. 535 views
Compute dy/dx using the chain rule.y = (u/4) + (4/u) u = (x - x^7) dy/dx =
1. 1 answer
2. asked by Henry
3. 408 views
A bock of mass 3kg starts from rest and slides down a surface , which corresponds to a quarter of a circle of 1.6m radius.a) if
1. 1 answer
2. asked by gourav
3. 629 views
In striving to meet the 2010 Dietary Guidelines for Americans, one should consume fewer foods with ________.A. Added sugars B.
1. 8 answers
2. asked by Dalton
3. 731 views
Draw a picture that represents 3x50=150?
1. 6 answers
2. asked by Jin
3. 1,502 views
Two vectors of magnitudes 10 units and 15 units are acting at a point. The magnitude of their resultant is 20 units. Find the
1. 3 answers
2. asked by yacer
3. 1,254 views
Can you write a binomial in standard form with a degree of 0? Can you write a binomial with a degree of 3?
1. 1 answer
2. asked by Mackenzie
3. 1,385 views
a sphere of radius 3m is circumscribed about a regular triangular prism. if the base edge of the prism is 2m, find the volume of
1. 1 answer
2. asked by ameen
3. 1,009 views
When a goal states quantifiable indicator of its achievement such as a target date, it is?
1. 1 answer
2. asked by Sherri
3. 566 views
He preforms the simulation 15 times and his results are recorded in the table. What is the probability that Joel scores in 4 of
1. 1 answer
2. asked by jazmyn
3. 452 views
Enthalpy ChangeGiven the following reactions: S(s) + O2(g) → SO2(g) ΔH = -297 kJ/mol SO2(g) + ½ O2(g) → SO3(g) ΔH = -141
1. 1 answer
2. asked by chem_01
3. 3,346 views
Look at this diagram. Assume that each square is 1 m × 1 m and that up is positive, left is negative, and north is at the top.
1. 4 answers
2. asked by keegam
3. 751 views
2.241 g sample of nickel combines with oxygen to produce 2.852 g of metal oxide.Calculate the number of grams of xygen in the
1. 2 answers
2. asked by Julie
3. 1,851 views
Which of the following measures is NOT represented by the Step-And-Leaf Plot below?1 | 1 2 2 7 7 2 | 1 4 4 7 3 | 3 5 6 8 9 Key:
1. 0 answers
2. asked by Anonymous
3. 892 views
The U.S. government categorizes body weight status as ________.A. Underweight, healthy weight, overweight, obese B. Healthy,
1. 6 answers
2. asked by Dalton
3. 734 views
6. Which is the best measure of central tendency for the type of data below- the mean, the median, or the mode? Explain.Hours of
1. 13 answers
2. asked by Anonymous
3. 5,927 views
Find Mx, My, and (x, y) for the lamina of uniform density ρ bounded byy=1/2x ,y>0 x=2
1. 1 answer
2. asked by pao09
3. 885 views
How did the French influence the Vietnamese government?
1. 1 answer
2. asked by Blair
3. 448 views
"I backed away from him until I was atop the forecastle deck. The line of the crew had split, some to either side. 'Help me!' I
1. 1 answer
2. asked by Nicole
3. 481 views
The starting material in this synthesis experiment Fe(NH4)2(SO4)2*6H2O. What is the ionic charge of the atom? Show your
1. 2 answers
2. asked by Tyler
3. 592 views
The shortest distance between a point and a line occurs at:a) infinitely many points b) one unique point c) random points d) a
1. 1 answer
2. asked by Sara
3. 874 views
Is this correct?Solve: 2lnx-2=0 2lnx=2 Lnex=1 E^1=x
1. 2 answers
2. asked by Sora
3. 505 views
can you please explain how to answer this:Which of the following is not a plane a) r=(1,3,4)+s(2,-1,2)+t(1,1,1), s,t∈R b)
1. 1 answer
2. asked by Sara
3. 337 views
the area of square is 4 times the area of rectangle .the length of the rectangle is 25cm and its breadth is cm less than one
1. 1 answer
2. asked by niraj
3. 524 views
Examples of foods with empty calories include:A. Lima Beans B. Broccoli C. Sweetened applesauce D. Watermelon I say D. or B.?
1. 4 answers
2. asked by Dalton
3. 758 views

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