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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
4 answers
asked by
Anon
6,018 views
In a titration, 4.1 g of an acid (HX) requires
32.8 mL of 0.74 M NaOH(aq) for complete reaction. What is the molar mass of the
2 answers
asked by
Anonymous
593 views
anybody go to flvs academy and is 8th grade
6 answers
asked by
Oscar
767 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
2 answers
asked by
Chemistry Heat
647 views
show that :
cos(360*+x)-tan(150*-x)sin(360*-2x)cos(-x)/ sin(90*+x)=cos2x
1 answer
asked by
Ben
451 views
Evaluate:
cos390*-tan150*sin300*cos(-30)/sin120*
1 answer
asked by
Angela
366 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
4 answers
asked by
Chemistry Heat
1,142 views
A country's population in 1993 was 171 million estimate the population in 2012 using the exponential growth formula round your
2 answers
asked by
lara
1,043 views
show that :
cos(360*+x)-tan(180*-x)sin(360*-2x)cos(-x) divided by sin(90*+x)=cos2x
1 answer
asked by
Ben
691 views
Which of the following would contribute most to the creation of a strong economy?
A. The government limiting loans to agencies
6 answers
asked by
Student
999 views
The distribution of B.A. degrees conferred by a local college is listed below, by major.
Major Frequency English 2073 Mathematics
4 answers
asked by
Bob
2,053 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
7 answers
asked by
Anonymous
1,245 views
How much heat is required to boil 90.0g of water at its boiling point?
3 answers
asked by
Chemistry Boiling point
738 views
Which of the following would contribute most to the creation of a strong economy?
A. The government limiting loans to agencies
7 answers
asked by
Student
1,683 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)
2 answers
asked by
Lost
617 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.
3 answers
asked by
Anonymous
1,229 views
if m<1= 43°, what is m<4?
(<= angle sign) can i please get an explanation? im lost
2 answers
asked by
Birdy
522 views
I need the answers really quick before my time is out HELP PLZZ
3. determine which ordered pair is a solution of y = 2x – 3?
4 answers
asked by
IhateMath
403 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 answer
asked by
miranda
470 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
3 answers
asked by
jaimi
2,553 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
2 answers
asked by
john
852 views
How much AgCl will be formed by adding 200mL of 5N HCl to a solution containing 1.7g AgNO3?
3 answers
asked by
jaimi
2,296 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 answer
asked by
Destiney
899 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.
2 answers
asked by
Jeremy
626 views
1. A weatherman reports, "the storm waves are about 2 meters high and about 35 meters apart. "what properties of waves is the
3 answers
asked by
Andrew
2,011 views
how did the use of bronze give shang warriros on advantage over enemies who did not use bronze?
2 answers
asked by
monique
726 views
what were the contributions of shang dynasties craftspeople?
4 answers
asked by
monique
1,070 views
Garden Variety Flower shop uses 625 clay pots a month. The pots are
purchased at $2 each. Annual carrying costs per pot are
4 answers
asked by
mike john
1,765 views
Citation must be provided for
A. well-known quotations. B. words and ideas borrowed from another author. C. common knowledge. D.
3 answers
asked by
TYondra
435 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
3 answers
asked by
Student
1,280 views
The abbreviation “et al.” is used when
A. two authors share the same last name and the same initials. B. a work has more than
5 answers
asked by
TYondra
600 views
Problem
How could renewable energy sources be used in a house? Devise a Plan 1. Consider what you learned about renewable energy
9 answers
asked by
Priscilla
2,474 views
A construction crew wants to hoist a heavy
beam so that it is standing up straight. Th ey tie a rope to the beam, secure the
1 answer
asked by
Nahomi
683 views
How to sketch ven diagram with 3 events
1 answer
asked by
Aboi
469 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)
2 answers
asked by
Aboi
698 views
A newly prepared radioisotope has activity 3.7x10^11 Bq. After 4 hours, its activity is reduced to 2.96x10^11.calculate
a) decay
1 answer
asked by
Aboi
424 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?
3 answers
asked by
Anonymous
1,157 views
I need help with these question please.
1. how can you renewable heating & cooling? 2. how can you renewable hot water? 3. how
4 answers
asked by
Priscilla
574 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
2 answers
asked by
Ryeth
628 views
English is the language of opportunity.why bother to teach indigenous language
3 answers
asked by
Thembinkosi
687 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.
59 answers
asked by
Hailee
19,464 views
Two cars collide at an icy intersection and stick together afterward. The first car has a mass of 1050Kg and was approaching at
4 answers
asked by
Josie
1,457 views
If gametes have only one copy of a chromosome, then do egg cells have only an X chromosome?
1 answer
asked by
Anonymous
433 views
How do landscape paintings convey the values and ideas of Chinese culture? (1 point)
Landscape paintings show chaotic, unhappy
39 answers
asked by
Anonymous
5,591 views
What mass of baking soda (NaHCO3) would be required to neutralize 10.00mL of 12.1M muriatic acid remaining in a empty water
4 answers
asked by
Becca
1,689 views
The placements of rocks in a Japanese
garden is an example of which artistic principal that communicates the cultural value of
11 answers
asked by
Anonymous
2,413 views
given the equation -3x +2y =4, Write another equation that will form a linear system with:
one solution, no solution and infinite
2 answers
asked by
Jay
629 views
How many kg of wet NaOH containing 12% water are required to prepare 60 litre of 0.5N solution?
2 answers
asked by
jaimi
1,204 views
Which best describes how patent law encourages market competition?
A. It protects peoples ideas B. It protects companies
5 answers
asked by
Student
1,801 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
4 answers
asked by
jaimi
2,118 views
Which best describes how the money that individuals have in savings accounts affects the economy?
A. The money in savings
10 answers
asked by
Student
2,244 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 answer
asked by
Amanda
499 views
Suppose the Federal Reserve raises interest rates. Which of the following predicts the most likely results?
A. The money supply
1 answer
asked by
Student
694 views
0.947 moles of NaC2H3O2 dissolved in 100 mL solution
1 answer
asked by
chem
460 views
A bicycle tire is 82 inches across and has a diameter of 26 inches.
2 answers
asked by
crystal
582 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 answer
asked by
vutlhari
463 views
to prepare for a presentation Pete colored one half of a poster Rebecca colored third of the poster what fraction still needs to
3 answers
asked by
Aaliyah
620 views
how can you separate pure benzoic acid from a mixture of benzoic acid and sand?
3 answers
asked by
amy
1,808 views
Determine whether each sequence is arithmetic of geometric. Find the next three terms.
14,19,24,29.... A. Geometric,34,39,44 B.
4 answers
asked by
Morgan
781 views
Use Gaussian elimination to find the complete solution to the system of equations, or state that none exists. Show your work.
x+4
3 answers
asked by
Ciara
518 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
12 answers
asked by
Mo
1,430 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
3 answers
asked by
Ashley
1,145 views
hamid has 2 qt container of grape juice tell two ways that hamid can divide the grape juice into 5 containers
2 answers
asked by
Anonymous
532 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
7 answers
asked by
Jesse Jae
2,512 views
Two buildings at opposite corners of a parking lot need to be connected by cable that will be buried under ground. It costs
2 answers
asked by
Anonymous
699 views
Q. Marissa had a doctors appointment last Friday. the bill for her visit came to $345. Her family's health insurance will pay
2 answers
asked by
anonymous
686 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
13 answers
asked by
Brenda
929 views
Advertising has both advantage and disadvantage. What does this statement mean?
3 answers
asked by
Xalati
433 views
The department of transportation has proposed a new 7-mile stretch of highway. The elevation of the highway x miles along the
2 answers
asked by
Anonymous
539 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.
6 answers
asked by
Amari
1,319 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
2 answers
asked by
molly
590 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
3 answers
asked by
sara
461 views
When the equation for combustion for ethane is balanced using integer coefficients, the ΔH for the reaction = -2834 kJ. How
3 answers
asked by
Riese
846 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
4 answers
asked by
Damarcus
882 views
1. A weatherman reports, "the storm waves are about 2 meters high and about 35 meters apart. "what properties of waves is the
11 answers
asked by
Hailee
1,946 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.
5 answers
asked by
mae
2,287 views
A box is suspended by a steel wire via a frictionless pulley
The wire has a mass per length of µ = 24.5 × 10 − 3 kg/m. The
2 answers
asked by
Nick
595 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?
2 answers
asked by
Anonymus
743 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
60 answers
asked by
Hailee
19,495 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
3 answers
asked by
Zunie
494 views
Advertising has both advantages and disadvantages.Discuss the statement.
4 answers
asked by
Xalati
618 views
A galvanic cell is composed of these two half-cells, with the standard reduction potentials shown:
Cu2+(aq) + 2 e- ---->Cu(s)
3 answers
asked by
Zayn
1,018 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 answer
asked by
Jane
709 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.
6 answers
asked by
SANDY
4,805 views
1. The Zealots were Jews who believed
a. they should fight the Romans--- b. they should accept Roman rule c. they should set up a
22 answers
asked by
TRRR+S<3
1,711 views
When you approach a text, you should
A. survey it, using the technique called SQ3R. B. dive right in at the first page and read
2 answers
asked by
Jessica
636 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
5 answers
asked by
Ivy
1,205 views
CaCO3 ----------> CaO + CO2
When 45 grams of calcium carbonate decomposes, how many grams of calcium oxide are produced?
4 answers
asked by
Andrea
1,363 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 answer
asked by
Anonymous
524 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 answer
asked by
Anonymous
1,044 views
Chef Gourmet, Inc., has assembled the following data pertaining to its two most popular products.
Blender Food Processor Direct
1 answer
asked by
Sarah
647 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
3 answers
asked by
Anonymous
2,219 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 =
2 answers
asked by
Anonymous
1,038 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
3 answers
asked by
Thomas
613 views
i need help because i have to write about space exploration can you type your paragraph on here please
3 answers
asked by
Bryce
372 views
Can you explain why the scatter plot shows a negative Z value when the Histogram starts at zero.
1 answer
asked by
Scatter graph question
425 views
what can i be with these subjects please people i need help
15 answers
asked by
juskah
327 views
Consider an electrochemical cell based on the reaction: 2H+(aq) + Sn(s) = Sn2+(aq) + H2(g). Which of the following actions would
1 answer
asked by
danny
1,145 views
What is the oxidation state of the vanadium atom in VO4−
3 answers
asked by
danny
705 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
4 answers
asked by
Jackee
1,914 views
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