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Questions Asked on April 16, 2015

Take a four digit number (abcd) and repeat it to make an eight digit number (abcdabcd). This eight-digit number always has at
1. 1 answer
2. asked by Anon
3. 6,057 views
In a titration, 4.1 g of an acid (HX) requires32.8 mL of 0.74 M NaOH(aq) for complete reaction. What is the molar mass of the
1. 1 answer
2. asked by Anonymous
3. 610 views
anybody go to flvs academy and is 8th grade
1. 5 answers
2. asked by Oscar
3. 793 views
How much heat does your body lose when 3.15g of sweat evaporates from your skin at 25 ∘C? (Assume that the sweat is only
1. 1 answer
2. asked by Chemistry Heat
3. 655 views
show that :cos(360*+x)-tan(150*-x)sin(360*-2x)cos(-x)/ sin(90*+x)=cos2x
1. 0 answers
2. asked by Ben
3. 456 views
Evaluate:cos390*-tan150*sin300*cos(-30)/sin120*
1. 1 answer
2. asked by Angela
3. 373 views
How much heat is required to raise the temperature of 90.0g of water from its melting point to its boiling point?Can someone
1. 2 answers
2. asked by Chemistry Heat
3. 1,153 views
A country's population in 1993 was 171 million estimate the population in 2012 using the exponential growth formula round your
1. 1 answer
2. asked by lara
3. 1,051 views
show that :cos(360*+x)-tan(180*-x)sin(360*-2x)cos(-x) divided by sin(90*+x)=cos2x
1. 0 answers
2. asked by Ben
3. 701 views
Which of the following would contribute most to the creation of a strong economy?A. The government limiting loans to agencies
1. 5 answers
2. asked by Student
3. 1,018 views
The distribution of B.A. degrees conferred by a local college is listed below, by major.Major Frequency English 2073 Mathematics
1. 2 answers
2. asked by Bob
3. 2,063 views
O Captain! my Captain! our fearful trip is done,The ship has weather’d every rack, the prize we sought is won, The port is
1. 7 answers
2. asked by Anonymous
3. 1,269 views
How much heat is required to boil 90.0g of water at its boiling point?
1. 1 answer
2. asked by Chemistry Boiling point
3. 747 views
Which of the following would contribute most to the creation of a strong economy?A. The government limiting loans to agencies
1. 6 answers
2. asked by Student
3. 1,702 views
Determine which ordered pair is not a solution of y=-5x-4.(10,-52) (7,-39) (-7,31) (8,-44) I think it is (7,-39)
1. 1 answer
2. asked by Lost
3. 628 views
Suppose that you work at the Peacock Blue store for 40 hours over five days at a rate of $9.25/hour. You then quit your job.
1. 2 answers
2. asked by Anonymous
3. 1,243 views
if m<1= 43°, what is m<4?(<= angle sign) can i please get an explanation? im lost
1. 0 answers
2. asked by Birdy
3. 530 views
I need the answers really quick before my time is out HELP PLZZ3. determine which ordered pair is a solution of y = 2x – 3?
1. 3 answers
2. asked by IhateMath
3. 418 views
figure of kite top pointed left. Tail is point E. Segment from AB perpendicular to CD. Top side of kite is AC, bottom side is
1. 0 answers
2. asked by miranda
3. 482 views
in what ratio 0.2M NaCl and 0.1M CaCl2 solutions are to be mixed so that in the resulting solution, the concentration of
1. 1 answer
2. asked by jaimi
3. 2,576 views
What volume (in mL) of 0.55 M Na2SO4 solution is needed to precipitate all the barium, as BaSO4(s), from 15.5 mL of 0.25 M
1. 1 answer
2. asked by john
3. 866 views
How much AgCl will be formed by adding 200mL of 5N HCl to a solution containing 1.7g AgNO3?
1. 1 answer
2. asked by jaimi
3. 2,308 views
Which of the following statements is not always true?A. In a rhombus, the diagonals bisect opposite angles. B. In a rhombus, the
1. 0 answers
2. asked by Destiney
3. 915 views
I have triangle ABC. Bottom is AC with midpoint F. There is a point under F called P with a little backward Z connecting F & P.
1. 0 answers
2. asked by Jeremy
3. 642 views
1. A weatherman reports, "the storm waves are about 2 meters high and about 35 meters apart. "what properties of waves is the
1. 1 answer
2. asked by Andrew
3. 2,021 views
how did the use of bronze give shang warriros on advantage over enemies who did not use bronze?
1. 1 answer
2. asked by monique
3. 735 views
what were the contributions of shang dynasties craftspeople?
1. 3 answers
2. asked by monique
3. 1,081 views
Garden Variety Flower shop uses 625 clay pots a month. The pots arepurchased at $2 each. Annual carrying costs per pot are
1. 2 answers
2. asked by mike john
3. 1,775 views
Citation must be provided forA. well-known quotations. B. words and ideas borrowed from another author. C. common knowledge. D.
1. 2 answers
2. asked by TYondra
3. 443 views
Which of the following scenarios would be most likely to cause a small bank to be less willing to loan money to small businesses
1. 1 answer
2. asked by Student
3. 1,298 views
The abbreviation “et al.” is used whenA. two authors share the same last name and the same initials. B. a work has more than
1. 4 answers
2. asked by TYondra
3. 613 views
ProblemHow could renewable energy sources be used in a house? Devise a Plan 1. Consider what you learned about renewable energy
1. 8 answers
2. asked by Priscilla
3. 2,495 views
A construction crew wants to hoist a heavybeam so that it is standing up straight. Th ey tie a rope to the beam, secure the
1. 0 answers
2. asked by Nahomi
3. 691 views
How to sketch ven diagram with 3 events
1. 1 answer
2. asked by Aboi
3. 477 views
A radioactive element x has half life of 30 days and will decay to become another new element Y..a) calculate decay constant b)
1. 1 answer
2. asked by Aboi
3. 708 views
A newly prepared radioisotope has activity 3.7x10^11 Bq. After 4 hours, its activity is reduced to 2.96x10^11.calculatea) decay
1. 0 answers
2. asked by Aboi
3. 430 views
A spaceship has a momentum of 20,000 kg·m/s to the left; its mass is 500 kg. What is the magnitude of its velocity?
1. 1 answer
2. asked by Anonymous
3. 1,163 views
I need help with these question please.1. how can you renewable heating & cooling? 2. how can you renewable hot water? 3. how
1. 3 answers
2. asked by Priscilla
3. 588 views
A trolley of mass of 20kg rolls down an incline from rest. The top of the incline is 10m above the ground. The trolley
1. 1 answer
2. asked by Ryeth
3. 648 views
English is the language of opportunity.why bother to teach indigenous language
1. 2 answers
2. asked by Thembinkosi
3. 698 views
1. What is one cause of the increased tension in Act 2 of The Diary of Anne Frank?Mr. Dussel to take control of the group Mr.
1. 59 answers
2. asked by Hailee
3. 19,540 views
Two cars collide at an icy intersection and stick together afterward. The first car has a mass of 1050Kg and was approaching at
1. 3 answers
2. asked by Josie
3. 1,478 views
If gametes have only one copy of a chromosome, then do egg cells have only an X chromosome?
1. 1 answer
2. asked by Anonymous
3. 439 views
How do landscape paintings convey the values and ideas of Chinese culture? (1 point)Landscape paintings show chaotic, unhappy
1. 39 answers
2. asked by Anonymous
3. 5,676 views
What mass of baking soda (NaHCO3) would be required to neutralize 10.00mL of 12.1M muriatic acid remaining in a empty water
1. 3 answers
2. asked by Becca
3. 1,706 views
The placements of rocks in a Japanesegarden is an example of which artistic principal that communicates the cultural value of
1. 11 answers
2. asked by Anonymous
3. 2,441 views
given the equation -3x +2y =4, Write another equation that will form a linear system with:one solution, no solution and infinite
1. 1 answer
2. asked by Jay
3. 638 views
How many kg of wet NaOH containing 12% water are required to prepare 60 litre of 0.5N solution?
1. 1 answer
2. asked by jaimi
3. 1,212 views
Which best describes how patent law encourages market competition?A. It protects peoples ideas B. It protects companies
1. 4 answers
2. asked by Student
3. 1,817 views
How much BaCl2 would be needed to make 250 mL of a solution having same concentration of Cl^- as the one containing 3.78g of
1. 3 answers
2. asked by jaimi
3. 2,128 views
Which best describes how the money that individuals have in savings accounts affects the economy?A. The money in savings
1. 9 answers
2. asked by Student
3. 2,270 views
Decide whether each of the following statements are T-True, or F-False.A) Velocity anti-nodes of standing air waves occur at
1. 1 answer
2. asked by Amanda
3. 507 views
Suppose the Federal Reserve raises interest rates. Which of the following predicts the most likely results?A. The money supply
1. 0 answers
2. asked by Student
3. 702 views
0.947 moles of NaC2H3O2 dissolved in 100 mL solution
1. 1 answer
2. asked by chem
3. 465 views
A bicycle tire is 82 inches across and has a diameter of 26 inches.
1. 1 answer
2. asked by crystal
3. 594 views
calculate the minimum guage pressure required at the base of building of height 200m for water to reach a closed tank at the of
1. 1 answer
2. asked by vutlhari
3. 472 views
to prepare for a presentation Pete colored one half of a poster Rebecca colored third of the poster what fraction still needs to
1. 2 answers
2. asked by Aaliyah
3. 632 views
how can you separate pure benzoic acid from a mixture of benzoic acid and sand?
1. 1 answer
2. asked by amy
3. 1,823 views
Determine whether each sequence is arithmetic of geometric. Find the next three terms.14,19,24,29.... A. Geometric,34,39,44 B.
1. 3 answers
2. asked by Morgan
3. 800 views
Use Gaussian elimination to find the complete solution to the system of equations, or state that none exists. Show your work.x+4
1. 2 answers
2. asked by Ciara
3. 535 views
Eddie measured his aquarium using a small fish food box. The box has a base area of 6 inches and a height of 4 inches. Eddie
1. 12 answers
2. asked by Mo
3. 1,447 views
integral from 0 to 2pi of isin(t)e^(it)dt. I know my answer should be -pi.**I pull i out because it is a constant. My work: let
1. 1 answer
2. asked by Ashley
3. 1,163 views
hamid has 2 qt container of grape juice tell two ways that hamid can divide the grape juice into 5 containers
1. 1 answer
2. asked by Anonymous
3. 536 views
The length of a blue ribbon is two-thirds the length of the red ribbon.The blue ribbon is 30 cms long.Write an equation you can
1. 6 answers
2. asked by Jesse Jae
3. 2,535 views
Two buildings at opposite corners of a parking lot need to be connected by cable that will be buried under ground. It costs
1. 1 answer
2. asked by Anonymous
3. 709 views
Q. Marissa had a doctors appointment last Friday. the bill for her visit came to $345. Her family's health insurance will pay
1. 1 answer
2. asked by anonymous
3. 694 views
I need to label a map of Canada during it's fur trading and explorer times. I cannot seem to map both the Columbia River and the
1. 13 answers
2. asked by Brenda
3. 965 views
Advertising has both advantage and disadvantage. What does this statement mean?
1. 2 answers
2. asked by Xalati
3. 443 views
The department of transportation has proposed a new 7-mile stretch of highway. The elevation of the highway x miles along the
1. 1 answer
2. asked by Anonymous
3. 549 views
Dakota says the point on the number line shown here is 4/5. His teacher says that he is reading the number line incorrectly.
1. 5 answers
2. asked by Amari
3. 1,337 views
Suppose there are 2 pieces of the cake left over,but you don't know how many pieces were in the whole cake. Explain how you
1. 1 answer
2. asked by molly
3. 605 views
I have to come up with a product (such as soap, face cream, shampoo, cleaning spray, etc) and make a commercial for it. and I
1. 2 answers
2. asked by sara
3. 469 views
When the equation for combustion for ethane is balanced using integer coefficients, the ΔH for the reaction = -2834 kJ. How
1. 1 answer
2. asked by Riese
3. 860 views
Lin earns $12 an hour. She wants to buy a new MP3 player. She is considering models that cost at least $84. Writ an inequality
1. 3 answers
2. asked by Damarcus
3. 896 views
1. A weatherman reports, "the storm waves are about 2 meters high and about 35 meters apart. "what properties of waves is the
1. 11 answers
2. asked by Hailee
3. 1,988 views
point A (-2,3) lies on a line with a slope of 2. Describe how to find two points on the line on either side of A.
1. 3 answers
2. asked by mae
3. 2,305 views
A box is suspended by a steel wire via a frictionless pulleyThe wire has a mass per length of µ = 24.5 × 10 − 3 kg/m. The
1. 1 answer
2. asked by Nick
3. 608 views
Which roof is steeper: a roof with a rise of 12 and run of 7 or a roof with a rise of 8 and a run of 4?
1. 1 answer
2. asked by Anonymus
3. 752 views
1. What is Margot's motivation for saying "Sometimes I wish the end would come" in The Diary of Anne Frank, Act 2?She wants to
1. 60 answers
2. asked by Hailee
3. 19,565 views
An ant starts at a foot of a staircase and crawls to the base of the fourth step. If each step is 8 inches tall and 10 inches
1. 2 answers
2. asked by Zunie
3. 507 views
Advertising has both advantages and disadvantages.Discuss the statement.
1. 3 answers
2. asked by Xalati
3. 630 views
A galvanic cell is composed of these two half-cells, with the standard reduction potentials shown:Cu2+(aq) + 2 e- ---->Cu(s)
1. 2 answers
2. asked by Zayn
3. 1,044 views
What will be the potential of a cell constructed of a standard hydrogen electrode as one half-cell and a silver wire coated with
1. 0 answers
2. asked by Jane
3. 718 views
Suppose that you work at the Peacock Blue store for 40 hours over five days at a rate of $9.25/hour. You then quit your job.
1. 5 answers
2. asked by SANDY
3. 4,826 views
1. The Zealots were Jews who believeda. they should fight the Romans--- b. they should accept Roman rule c. they should set up a
1. 22 answers
2. asked by TRRR+S<3
3. 1,751 views
When you approach a text, you shouldA. survey it, using the technique called SQ3R. B. dive right in at the first page and read
1. 1 answer
2. asked by Jessica
3. 648 views
Write a proportion using an unknown value x and the ratio 5:6 then solve it.In an orchestra, the ratio of trombones to violas is
1. 4 answers
2. asked by Ivy
3. 1,224 views
CaCO3 ----------> CaO + CO2When 45 grams of calcium carbonate decomposes, how many grams of calcium oxide are produced?
1. 2 answers
2. asked by Andrea
3. 1,378 views
An object has a constant acceleration of 40 ft/sec^2, an initial velocity of −20 ft/sec, and an initial position of 10 ft.
1. 0 answers
2. asked by Anonymous
3. 532 views
Determine if the Mean Value Theorem for Integrals applies to the function f(x) = x^3 − 9x on the interval [−1, 1]. If so,
1. 0 answers
2. asked by Anonymous
3. 1,055 views
Chef Gourmet, Inc., has assembled the following data pertaining to its two most popular products.Blender Food Processor Direct
1. 0 answers
2. asked by Sarah
3. 659 views
The base of a solid in the xy-plane is the first-quadrant region bounded y = x and y = x2. Cross sections of the solid
1. 1 answer
2. asked by Anonymous
3. 2,232 views
Set up, but do not evaluate, the integral which gives the volume when the region bounded by the curves y = Ln(x), y = 1, and x =
1. 1 answer
2. asked by Anonymous
3. 1,050 views
A 1100- kg car collides with a 1400- kg car that was initially at rest at the origin of an x-y coordinate system. After the
1. 1 answer
2. asked by Thomas
3. 627 views
i need help because i have to write about space exploration can you type your paragraph on here please
1. 2 answers
2. asked by Bryce
3. 390 views
Can you explain why the scatter plot shows a negative Z value when the Histogram starts at zero.
1. 1 answer
2. asked by Scatter graph question
3. 430 views
what can i be with these subjects please people i need help
1. 15 answers
2. asked by juskah
3. 354 views
Consider an electrochemical cell based on the reaction: 2H+(aq) + Sn(s) = Sn2+(aq) + H2(g). Which of the following actions would
1. 0 answers
2. asked by danny
3. 1,155 views
What is the oxidation state of the vanadium atom in VO4−
1. 1 answer
2. asked by danny
3. 715 views
A) A ball is dropped from "M" meters above a flat surface. Each time the ball hits the surface after falling a distance, h, it
1. 3 answers
2. asked by Jackee
3. 1,930 views

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