Questions Asked on January 16, 2011

Find the amount in each case.a) 8% is 56kg.
1. 5 answers
2. asked by *multi*
3. 2,637 views
A model rocket leaves the ground, heading straight up at 47 m/s.(a) What is its maximum altitude? m What are its speed and
1. 1 answer
2. asked by Jen
3. 6,706 views
show that 1mg/L = 1g/m3
1. 1 answer
2. asked by Maria
3. 696 views
Choose the equations which correctly describe the dissolution of a compound into water.a) CaBr2(s)-> Ca2+(aq) + Br2(l) b) sodium
1. 5 answers
2. asked by Erika
3. 749 views
15. Following are the speeds of 40 cars clocked by radar on a particular road in a 35-mph zone on a particular afternoon
1. 1 answer
2. asked by jared
3. 411 views
Consider the region of the x-y plane between the line y=7, the curve y=3sinx+4, and for -pi/2 is less than or equal to x which
1. 1 answer
2. asked by Sam
3. 439 views
How many 5/6's are in 1?Is the answer 6/5 ??
1. 2 answers
2. asked by Suzanne
3. 534 views
What are the adverbs in this sentence?Grace watched him rather disgustedly.
1. 2 answers
2. asked by amy
3. 609 views
The question is: Hydrogen and oxygen gas combine explosively to produce water. Write a balanced chemical equation for this
1. 1 answer
2. asked by Rachael
3. 886 views
balance the chemical equation:Al(OH)2-- Al^2+ +OH^-
1. 3 answers
2. asked by Maria
3. 438 views
What is the number of 5/6s in 3?Is the answer 18/ 5 ? If not, please explain.
1. 4 answers
2. asked by Suzanne
3. 205 views
how do you differenciate v code inpatient to v codes outpatient setting
1. 0 answers
2. asked by nirva
3. 454 views
C2H2(g) + 2 H2(g)--> C2H6(g)Information about the substances involved in the reaction represented above is summarized in the
1. 1 answer
2. asked by Brenda
3. 1,624 views
A term for research procedures that test some sort of stimulus as a proxy for a new, revised, or remarketed product or service.A
1. 3 answers
2. asked by Steve
3. 562 views
1. 2(6x+13)-7 >= 21">=" is greater than or equal <= is less than or equal 2. |11x+8(x-1)| +12<= 14 3. 0 <= 2x-5 < 9 4. -2< 3x
1. 1 answer
2. asked by linear inequalities
3. 473 views
Consider the region bounded by the parabola y=x^2 and the line y=16 .(a) What is the volume of the solid generated when
1. 1 answer
2. asked by Sam
3. 599 views
not sure if this answer is correct frustratedfind the reciprocal of 5 3/4 i think its 4/23 doesn't seem like i did the formula
1. 3 answers
2. asked by So Lost
3. 421 views
Since all economies are faced with scarcity, how might nations attempt to minimize the human hardship associated with scarcity?
1. 0 answers
2. asked by Anonymous
3. 412 views
If the research question were defined as “will buyers purchase more of a product in a blue colored or silver package?” the
1. 1 answer
2. asked by Steve
3. 476 views
Choosing the right audience is important. What might happen if it is not done right? What kind of issues can it cause to your
1. 2 answers
2. asked by unknown
3. 395 views
Write one paragraph explaining the key differences between the four types of writing (summary, analysis, synthesis, and
1. 1 answer
2. asked by Bill
3. 623 views
Identify the rate in the following statement75 is 15% of 500 the answers that are given to choose from is A)75 B)500 C)15% I
1. 2 answers
2. asked by So Lost
3. 406 views
graph the equation by plotting pointsy= -3
1. 1 answer
2. asked by robbie
3. 438 views
write in simplified radical form by rationalizing the denominator 2�ã5 + 3/�ã5 - 1
1. 2 answers
2. asked by Anonymous
3. 550 views
Nick has a revolving department store credit card account with an annual percentage rate of 15%.Last month's balance on the
1. 2 answers
2. asked by Judy
3. 650 views
The Net Income amount from the Income Statement is used as a line item on which statement? (Points: 5)Profit and loss statement
1. 1 answer
2. asked by Lisa
3. 852 views
solve for u, where u is a real number �ãu - 18 = 2
1. 1 answer
2. asked by Anonymous
3. 455 views
find the slope intercept equation of the line that has the given characteristics.slope 6.7 and y intercept (0,-7) Thanks.
1. 1 answer
2. asked by robbie
3. 886 views
A 5.00-gram sample of glucose, C6H12O6, [molar mass = 180.] is dissolved 10.0 grams of waterWhat is the molality of the glucose
1. 1 answer
2. asked by Mark
3. 847 views
solve for x sqrt 6x+ 6=sqrt x + 12
1. 1 answer
2. asked by Anonymous
3. 408 views
Write a 200-300 word summary describing a time when you had to test a theory. This theory may be something you have tested at
1. 1 answer
2. asked by Angela
3. 1,197 views
Find the domain of the functiong(x)= 4/3-5x I am sorry this is a fraction
1. 0 answers
2. asked by robbie
3. 338 views
what does it mean to correct to five decimal places?0.386174381 0.707929058 0.757944616 0.205573683
1. 1 answer
2. asked by Jad
3. 471 views
how many grams of drug are in 75mL of a 4% solution/
1. 1 answer
2. asked by Anonymous
3. 421 views
solve in three variables..I'm very confused if what equation is the first to solve. 13y=10 x+y+z=39 16x+13z
1. 1 answer
2. asked by aldren
3. 423 views
An air tank with a volume of 20m^3 is pressurized to 10 MPa. The tank eventually reaches room temperature of 25 degree C. If the
1. 1 answer
2. asked by chris
3. 595 views
solve this in 3 variables..i don't know where to start,,:(( y/4+z/3-x/2=4 y/2-x/6+z/15=2 y/8+z/5-x/3=2
1. 1 answer
2. asked by rose
3. 1,030 views
Calculate the work necessary to compress air in an isolated cylinder with initial and final volumes of 6.0 and 1.2 ft^3,
1. 1 answer
2. asked by chris
3. 892 views
the gap between two brain cells is 0.0020 nm. how many meters is this
1. 1 answer
2. asked by jen
3. 402 views
do you think dogs are better than cats ?
1. 1 answer
2. asked by kattie
3. 744 views
solve for u, sqrt -3u + 28= u
1. 1 answer
2. asked by Anonymous
3. 425 views
Calculate the number density of strontium titanate (SrTiO3), ρ = 5.12 g cm-3
1. 1 answer
2. asked by Bobby
3. 750 views
rana pipiens, a species of frog, has a diploid chromosome number of 26.a. how many chromosomes are present during metaphase i?
1. 1 answer
2. asked by frank
3. 598 views
13y=10x+y+z=39 16x=13z
1. 1 answer
2. asked by aldren
3. 930 views
If the voltage between the two plates of an electric air cleaner is 500 V, how fast would a 10-12 kg soot particle with -1 x
1. 1 answer
2. asked by sabrina
3. 716 views
can someone show me how to graph thisx+4y=8
1. 1 answer
2. asked by robbie
3. 393 views
Describe your experience with credit and credit cards in a brief paragraph using at least five adverbs and five adjectives in
1. 2 answers
2. asked by jenny
3. 695 views
book report for deathwatch by Robb White
1. 1 answer
2. asked by Anonymous
3. 349 views
Simplify the expresion: (x^-6/x^-12)^1/3
1. 1 answer
2. asked by Anonymous
3. 339 views
Use the quadratic formula to find the roots of x^2-6x=3
1. 1 answer
2. asked by Justine
3. 426 views
a parallelogram has an altitude of 19 cm and a base of 15 cm. What is its area?
1. 2 answers
2. asked by jasper
3. 528 views
In an arithmetic sequence, the first term is 100 and the sixth term is 85. Find the common difference. Then, find the 50th term
1. 3 answers
2. asked by lYDIA
3. 1,242 views
complete the story on the basis of the beginning given below in at least 300 words.Anshuman felt a severe pain in the left part
1. 1 answer
2. asked by Mimi
3. 458 views
BISHOP COMPANYInv. No. Check Date Description Name or Date No. Terms Amount Mar. 1 Received merchandise and invoice Soy
1. 0 answers
2. asked by zion
3. 803 views
If 100. mL of 0.400 M Na2SO4 is added to 200. mL of 0.600 M NaCl, what is the concentration of Na+ ions in the final solution?
1. 2 answers
2. asked by emoni
3. 3,587 views
CHOI ENTERPRISESInv. No. Check Date Description Name or Date No. Terms Amount Dec. 16 Merchandise sold (cost $4,600) Hanna Seppa
1. 0 answers
2. asked by zion
3. 720 views
Two people are carrying a uniform 788.0 N log through the forest. Bubba is 2.0 m from one end of the log (x), and his partner is
1. 1 answer
2. asked by Joan
3. 1,713 views
Explosives are used to blow a rock apart. The explosion blows the rock into three fragments. Two fragments go off at a 76 degree
1. 1 answer
2. asked by Joan
3. 902 views
Two objects collide and bounce off one another. After the collision, object m1 = 1.67 kg moves off at 14.5 m/s at a heading of
1. 0 answers
2. asked by Joan
3. 717 views
Part One of Two:Ø Resources: Appendix A, Appendix C, and Table 8.3 on pp. 258-259 of Medical Insurance Ø Due Date: Day 7
1. 1 answer
2. asked by brandi
3. 806 views
Find the slope and y-intercept of the line 3x=7y+63 Thank you.
1. 1 answer
2. asked by Esther
3. 658 views
Find the area of the following circle. ( = 3.14; round answer to the nearest whole number). Circumference = 120 cm. (Hint: Find
1. 1 answer
2. asked by Ivan
3. 1,305 views
A gardener is installing a circular garden. The radius of the circle 28 feet. He needs to know the circumference in order to buy
1. 3 answers
2. asked by Ivan
3. 1,406 views
Find the area of the following ellipse (round to nearest tenth).2a = 10 cm; 2b = 24 cm. a = How many cm2?
1. 1 answer
2. asked by Ivan
3. 3,403 views
Find the area of the following ellipse (round to nearest tenth).a = 9 in.; b = 8 in. a = How many sq. in.?
1. 1 answer
2. asked by Ivan
3. 674 views
Find the area of the following circle.r = 9 yd. a = How many square yards?
1. 1 answer
2. asked by Ivan
3. 914 views
a^2 + a - 240
1. 1 answer
2. asked by Nancy
3. 315 views
a = 12 cmb = 14 cm h = 8 cm. Compute the area. How many cm2?
1. 2 answers
2. asked by Ivan
3. 2,117 views
a = 12 ft.b = 8 ft. a = How many sq. ft. ?
1. 1 answer
2. asked by Ivan
3. 304 views
A lot is in the shape of a trapezoid. The sum of the bases is 180 feet. If the area of the lot is 8,100 square feet, what is the
1. 1 answer
2. asked by Ivan
3. 577 views
Compute the area of a triangle with sides.15 × 15 × 18 a = How many square units?
1. 1 answer
2. asked by Ivan
3. 1,830 views
Compute the area of the triangle. (Express answer in cm2)h = 6 cm b = 12 cm a = How many cm2?
1. 1 answer
2. asked by Ivan
3. 624 views
A trapezoid has an altitude of 12 cm. Its parallel sides measure 10 and 8 cm, respectively. What is it's area?
1. 1 answer
2. asked by Ivan
3. 505 views
A square measures 8 inches on each side. What is its area rounded off to the nearest whole number. (Note: 1 inch ≈ 2.54 cm)
1. 3 answers
2. asked by Ivan
3. 964 views
The sides of a triangular lot are represented by x, 2x, and 3x + 2. Find each side if the perimeter is 362 feet.What are the 3
1. 1 answer
2. asked by Ivan
3. 1,002 views
If 0.10 M potassium chromate is slowly added to a solution containing 0.50 M AgNO3 and 0.50 M Ba(NO3)2. What is the Ag+
1. 2 answers
2. asked by noel
3. 1,743 views
Calculate the pH of a 0.800 M NaCH3CO2 solution. Ka for acetic acid, CH3CO2H, is
1. 0 answers
2. asked by noel
3. 1,372 views
Determine the Ka of an acid whose 0.294 M solution has a pH of 2.80.
1. 1 answer
2. asked by rena
3. 5,782 views
What is the pH of a buffer system prepared by dissolving 10.70 grams of NH4Cl and 25.00 mL of 12 M NH3 in enough water to make
1. 1 answer
2. asked by emoni
3. 1,806 views
---I asked this questionSolve the following right triangles: a. a=117 ft, b=16.35 ft b. B=8 degrees 29',and a=32.8 ft Reiny was
1. 2 answers
2. asked by Jad
3. 747 views
Rank the following fertilizers in decreasing order of mass percentage of nitrogen:NH3 NH4NO3 (NH4)2HPO4 KNO3 (NH4)H2PO4
1. 4 answers
2. asked by Anonymous
3. 13,982 views
which poem is the best?can you guys help me pick the best poem to analyze and present to class? What would be your second pick
1. 1 answer
2. asked by mikki
3. 789 views
What rise in temperature occurs when 10g of steam at 100 degree celcius are passed into 400g of water at 10 degrees celcius
1. 0 answers
2. asked by Sarah
3. 1,082 views
When the sun's angle of elevation is 30 degree the shadow of a post is 6 ft longer than when the angle is 45degree. find the
1. 1 answer
2. asked by Cas'
3. 1,232 views
a uniform bar of mass is supported by support pivoted at top about which bar can swing like simple pendulum. If force F is
1. 1 answer
2. asked by bharat narke
3. 919 views
which poem sounds the best and easier to anaylze and explain to others about?Im gonna present this to grade 12th english class.
1. 1 answer
2. asked by candybar
3. 1,213 views
how has Potash Corp. Saskatchewan have a plant in brazil? or any other efficient advantage?
1. 0 answers
2. asked by Sabrina
3. 365 views
Given the expression (3s-4)(4s+5), explain in words the steps taken to completely simplify the expression
1. 2 answers
2. asked by tanya
3. 1,124 views
A large box whose mass is 20 kg rests on a frinctionless floor. A mover pushes on the box with a force of 250 N at an angle of
1. 1 answer
2. asked by Brian
3. 2,888 views
find mass of a rocket as a function of time,if it moves with constant acceleration a in absence of external forces.the gas
1. 1 answer
2. asked by sreeram
3. 762 views
1. Could a horizontal axis of rotation be used satisfactorily in an experiment uniform circular motion? Explain
1. 2 answers
2. asked by Andrew
3. 1,376 views
What are the differences between VPN and private network?
1. 1 answer
2. asked by Sue
3. 436 views
a)385 data loss incidents took placeb)110 million people were affected by personal data loss incidents c)3% of all data loss
1. 4 answers
2. asked by Sue
3. 787 views
two masses m' each are hanging with help of a light string,which passes over mass less pulley. mass A starts leaking out at a
1. 0 answers
2. asked by sreeram
3. 392 views
three dimensional identical balls 1,2 and 3 are placed on a straight line at a separation of 10m between balls . initially they
1. 0 answers
2. asked by sreeram
3. 453 views
x-3y=1x2-2xy+9y2=17 solve simalteneously
1. 3 answers
2. asked by motlhalefi
3. 1,003 views
a ladder AP of length 5m inclined to a vertical wall is slipping over a horizontal surface with velocity 2m/s , when A is at a
1. 1 answer
2. asked by sreeram
3. 815 views
a plank of mass 5kg is placed on a frictionless horizontal table. further a block of mass 2kg is placed over the plank. A
1. 0 answers
2. asked by sreeram
3. 684 views
I need to know about the symbolism in Olympia, can you explain what this means please.
1. 1 answer
2. asked by gemma
3. 518 views
A car P is moving with uniform speed of 5m/s towards a carriage of mass 9kg at rest kept on the rails at point B. the height of
1. 0 answers
2. asked by sreeram
3. 994 views

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