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Questions Asked on October 8, 2013

What could the relative age of two rocks tell you about them?a. One rock is 10,000 years old, and the other is 8,000 years old.
1. 70 answers
2. asked by Anonymous
3. 12,319 views
A skateboarder with mass ms = 42 kg is standing at the top of a ramp which is hy = 3.7 m above the ground. The skateboarder then
1. 1 answer
2. asked by carlo
3. 9,825 views
A car m = 1850 kg is traveling at a constant speed of v = 30 m/s. The car experiences a force of drag (air resistance) of Fd =
1. 1 answer
2. asked by carlo
3. 8,192 views
In uniform circular motion, which of the following quantities are constant: speed, instantaneous velocity, tangential velocity,
1. 2 answers
2. asked by John
3. 5,285 views
A moving company charges $800 plus $16 per hour. Another moving company charges $720 plus $21 per hour. How long is job that
1. 5 answers
2. asked by Raman
3. 5,163 views
Match the letter of the author with his or her description. Not all letters will be used.A.William Bradford B.Captain John Smith
1. 3 answers
2. asked by gabbi
3. 4,939 views
1.Read the following Papago song. Identify the purpose.No talking, no talking. The snow is falling. And the wind seems to be
1. 5 answers
2. asked by gabbi
3. 4,392 views
Microwave ovens emit microwave energy with a wavelength of 13.0 cm. What is the energy of exactly one photon of this microwave
1. 2 answers
2. asked by Laura
3. 3,013 views
The density of gold is 19 times that of water. If you take a gold crown weighing 32 N and submerge it in water, how much upward
1. 2 answers
2. asked by Kelsey
3. 2,934 views
You practice playing your guitar every day. You spend 15 minutes practicing chords and the rest of the time practicing a new
1. 5 answers
2. asked by Kayla
3. 2,815 views
How is grandmother's dream different from reality?>Last night I dreamed of an old lover I had not seen him in forty years. When
1. 6 answers
2. asked by Anon
3. 2,698 views
Insert parentheses to make the equation true.14=50-42/3+4*6
1. 5 answers
2. asked by Philip
3. 2,373 views
A block of mass m is initially at rest at the top of an inclined plane with a height = 4.4 m which makes and angle of θ = 17
1. 1 answer
2. asked by carlo
3. 2,345 views
Suppose a rope of mass m hangs between two trees. The ends of the rope are at the same height and they make an angle θ with the
1. 1 answer
2. asked by Karl
3. 2,263 views
Calculate the mass of K2CRO4 needed to make 3.00 L of a 0.0200 M solution.
1. 2 answers
2. asked by Riann
3. 2,201 views
a compound contains 5.2% by mass Nitrogen. It also contains carbon, hydrogen and oxygen. Combustion of 0.085g of the compound
1. 2 answers
2. asked by martina
3. 2,033 views
Camden Products buys a $500,000 machine by taking out a bank loan.The company's assets will______by $500,000 while its
1. 2 answers
2. asked by bella
3. 1,849 views
Minimize F = x2 + y2 with x + 2y = 5Thank you
1. 1 answer
2. asked by Kyle
3. 1,797 views
Determine the pressure-based Keq for the reaction:2SO2(g) + O2(g)<--->2SO3(g) given that 1.00×10−2 moles of SO2 and
1. 1 answer
2. asked by James
3. 1,796 views
the most important aspects of classical conditioning is that the conditioned stimulus becomes a _______ for the unconditional
1. 2 answers
2. asked by mike/meka harris
3. 1,774 views
to determine the size pf a parks moose population, caturalists catch 72 moose, tag them, and then set them free. months later 65
1. 1 answer
2. asked by Ernie
3. 1,699 views
Why were we instructed to add distilled water to a metal nitrate solution? What purpose does the water serve in the experiment?
1. 1 answer
2. asked by Evan
3. 1,659 views
A street light is at the top of a 17 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 6 ft/sec. How fast
1. 1 answer
2. asked by Nathan
3. 1,568 views
10.7L of a gas at 1.75 atm are expanded to 20.0L at a mass constant temperature.what the new gas pressure?
1. 1 answer
2. asked by Margaret
3. 1,455 views
Norma borrowed $1,800 at 11% interest for 90 days. How much interestdid she pay on the loan? a. $49.50 b. $198 c. $2 d. $18.45
1. 2 answers
2. asked by Eve
3. 1,400 views
In the following reaction, 451.4 g of lead reacts with excess oxygen forming 313.6 g of lead(II) oxide. Calculate the percent
1. 2 answers
2. asked by Noelle
3. 1,307 views
10.7L of a gas at 1.75 atm are expanded to 20.0L at a mass constant temperature.what the new gas pressure?
1. 1 answer
2. asked by Margaret
3. 1,307 views
What could the relative age of two rocks tell you about them?a. One rock is 10,000 years old, and the other is 8,000 years old.
1. 2 answers
2. asked by Anonymous
3. 1,294 views
A stone with a mass of 225.0g is placed into a graduated cylinder with a starting volume of 200.0ml. If the water in the
1. 2 answers
2. asked by Bianca
3. 1,196 views
complete the sentence by writing the correct form of the word shown in parentheses. You may not need to change the form that is
1. 7 answers
2. asked by kevin
3. 1,170 views
What is the independent and dependent variable in this scenario:A Physiological Psychologist is interested in investigating the
1. 2 answers
2. asked by Lilley
3. 1,158 views
The use of the British thermal unit (Btu {\rm Btu}) is common in much engineering work. (1 Btu {\rm Btu} = 1054J {\rm J}) A Btu
1. 5 answers
2. asked by Anonymous
3. 1,151 views
Mark or cut slightly _ _ _ atchLarge irregular spot or stain _ _ otch
1. 6 answers
2. asked by Hayley
3. 1,138 views
At a certain factory, output Q is related to inputs u and v by the equation Q= 17u^2+(16u+17v)/(u+v)^2If the current levels of
1. 0 answers
2. asked by Rebekah
3. 1,137 views
help me please im confusedConsider the quadratic expression X^2 + 4x + c = 0. For what range of values does the equation have
1. 2 answers
2. asked by toni
3. 1,120 views
Im stuck on these few questions that seems to be getting me no where :c HCl = 0.1812 c NaOH = 0.1511 volume of HCl added : 75
1. 0 answers
2. asked by kathy
3. 1,085 views
An astronaut wearing a 20-kg spacesuit jumps on the moon with an initial velocity of 16 m/s. On the moon, the acceleration due
1. 1 answer
2. asked by Kelly
3. 1,080 views
Lupe, Rosa y Tomás son amigos. (bueno)Is it supposed to be buen or buenos in the empty spot? I know that an adjective is
1. 4 answers
2. asked by Lynne
3. 1,074 views
Suppose 4 news anchors are randomly selected. Assume the appropriate requirements are met. If the chances of reporters working
1. 1 answer
2. asked by Friend in need
3. 979 views
Explain how the 3/5ths Compromise is connected to the Great Compromise.
1. 1 answer
2. asked by Fort
3. 978 views
1) What is the relationship of the Mean, Median and Mode as Measures of Central Tendency in a true Normal Curve?
1. 1 answer
2. asked by Jessie
3. 941 views
I need help writing an english essay
1. 1 answer
2. asked by Steven
3. 941 views
solve the equation log3(2-3x) = log9 (6x^2-19x+2)
1. 2 answers
2. asked by gibbons1
3. 929 views
To see whether people are keeping their car tires inflated to the correct level of 35 pounds per square inch (psi), a tire
1. 1 answer
2. asked by Anonymous
3. 914 views
Using the telephone numbers listed in your local directory as your population, randomly obtain 20 samples of size 3. From each
1. 0 answers
2. asked by Kim
3. 907 views
What could the relative age of two rocks tell you about them?a. One rock is 10,000 years old, and the other is 8,000 years old.
1. 3 answers
2. asked by Anonymous
3. 901 views
5. A researcher finds that blood alcohol levels cause progressive damage to the liver. All the mice in his study were fed the
1. 2 answers
2. asked by hannah
3. 851 views
How do you solve this algorithm problem?Suppose that you are given a sequence of n elements to sort. The input sequence consists
1. 0 answers
2. asked by Jeremy
3. 844 views
What are 2 things that make the zoom sound ,meow sound ,and ding dong sound ?
1. 5 answers
2. asked by Anabelle
3. 828 views
HCl(aq) +NaOH(aq) ---> NaCl +H2OIn a coffee cup calorimeter 50 ml of 2.00M HCl was combined with 50ml of 2.05M NaOH. a) What is
1. 0 answers
2. asked by Kuu
3. 811 views
Carla and Candice left from the same place at the same time and rode their bikes in the same direction along a straight road .
1. 1 answer
2. asked by Dan
3. 796 views
For the following chemical reaction, what mass of silver nitrate in grams will be needed to produce 3.91 mol of calcium nitrate?
1. 1 answer
2. asked by Noelle
3. 788 views
A positive integer minus a positive integer is always positive.This statement is sometimes true. For example, 17 – 5 = 12, but
1. 1 answer
2. asked by Mary Ann
3. 787 views
1) Give a short explanation about mining industry in the 1800s and the effect it had.2) give a short explanation about
1. 1 answer
2. asked by Kesha
3. 745 views
A baseball pitcher has pitched a total of 25 innings so far during the season and has allowed 18 runs. At this rate, how many
1. 1 answer
2. asked by Jamie
3. 744 views
A landscape company charges $100 plus $15 per hour. Another company charges $75 plus $17 per hour. How long is a job that costs
1. 3 answers
2. asked by Anonymous
3. 724 views
Assume the speed of a nerve impulse is 100 m/s. How does this compare to the speed of electricity in a copper wire
1. 0 answers
2. asked by Colleen
3. 717 views
in the MLK jr i have a dream speech the anophora "one hundred years later" how does the rhetorical device help to strengthen or
1. 8 answers
2. asked by loli
3. 716 views
Describe the solutions of each inequality in words.1). -2 < h + 1 2). 5 - x _< 2
1. 4 answers
2. asked by Anonymous
3. 696 views
A skateboarder, with an initial speed of 2.6m/s , rolls virtually friction free down a straight incline of length 18m in 3.3 s.
1. 1 answer
2. asked by Whitney
3. 693 views
Find the derivative. s=t^6tan(t)-sqrt t
1. 3 answers
2. asked by Jan
3. 687 views
1) Give a short explanation about mining industry in the 1800s and give and effect it had.2) Give a short explanation about
1. 4 answers
2. asked by Kesha
3. 686 views
Indicate the independent variable and dependent variable:A research psychologist, working in a federal prison, is asked to
1. 1 answer
2. asked by Darren
3. 677 views
A 23.9kg box rests on a table. A 16 kg box is placed on top of the first box, as shown. determine the total in N that the table
1. 0 answers
2. asked by Marian
3. 675 views
For social studies we had to make our own 4 topic of cinquain poems.I asked some people and not many knew this type of poem, but
1. 3 answers
2. asked by liz
3. 668 views
Meda invested $1,000 into a particular stock. In four months, her stock was worth $3,000. Find the percent of increase in her
1. 3 answers
2. asked by Mary
3. 663 views
Suppose a rope of mass m hangs between two trees. The ends of the rope are at the same height and they make an angle θ with the
1. 1 answer
2. asked by Anonymous
3. 658 views
how many terms of the arithmetic sequence -5,-1,3,… must be added to reach the sum of 400
1. 1 answer
2. asked by Pre-Cal
3. 642 views
What were the two main compromises of the Constitutional Convention???I think they are: the great compromise the three fifth's
1. 2 answers
2. asked by Mary Ann
3. 641 views
Solve h + p = 3(k-8) for k.
1. 7 answers
2. asked by Anonymous
3. 639 views
An astronaut wearing a 20-kg spacesuit jumps on the moon with an initial velocity of 16 m/s. On the moon, the acceleration due
1. 1 answer
2. asked by Kelly
3. 638 views
Im lost i don't know how to do this can someone show me step by step how to solve thisFor what value of c does the equation have
1. 1 answer
2. asked by toni
3. 632 views
Lupe, Rosa y Tomás son amigos. (bueno)Is it supposed to be buen or buenos in the empty spot? I know that an adjective is
1. 1 answer
2. asked by Lynne
3. 627 views
How do I convert micrograms/mL to micromol/L?Thanks
1. 2 answers
2. asked by AA
3. 620 views
During your experiment, you are drive water from the hydrate M x X y ⋅zH 2 O . You subsequently determine that your hydrate
1. 1 answer
2. asked by Sara
3. 620 views
Table salt, NaCl(s), and sugar, C12H22O11(s), are accidentally mixed. A 5.50-g sample is burned, and 1.70 g of CO2(g) is
1. 1 answer
2. asked by ian
3. 616 views
Townshend Acts:Why did the British take this into action?
1. 8 answers
2. asked by Nikki
3. 614 views
Using continuous compounding. A 13,000 deposit in an account with APR of 4.5 percent is. The balance in the account after 1 year
1. 1 answer
2. asked by Jacqueline
3. 612 views
The molar solubility of calcium sulphate CaSo4 is 8.43 x 10-3(10 to the power of negative 3) M. Calculate the mass of solid
1. 0 answers
2. asked by Riann
3. 608 views
A staging that weighs 350 N supports two painters, one 230 N and the other 440 N. The reading in the left scale is Fl = 480 N
1. 0 answers
2. asked by hannah
3. 604 views
Table salt, NaCl(s), and sugar, C12H22O11(s), are accidentally mixed. A 5.50-g sample is burned, and 1.70 g of CO2(g) is
1. 1 answer
2. asked by ian
3. 602 views
Last one for today...As the financial consultant to a classic auto dealership, you estimate that the total value (in dollars) of
1. 1 answer
2. asked by Kyle
3. 601 views
A 44.1 L sample of nitrogen gas at a pressure of 88.3 kPa is placed into a container of equalvolume that already holds hydrogen
1. 1 answer
2. asked by Anonymous
3. 597 views
Carol Miller went to Europe and forgot to pay her $740 mortgage payment on her New Hampshire ski house. For her 59 days overdue
1. 1 answer
2. asked by Carleen
3. 589 views
The band gap of indium gallium arsenide varies based on the concentration of gallium in the material. A sample of InGaAs absorbs
1. 0 answers
2. asked by heyyou
3. 589 views
Hi,I am analyzing a poem which is Sick Rose by William Blake. O Rose thou art sick. The invisible worm, That flies in the night
1. 0 answers
2. asked by Shannon
3. 588 views
when wolfgang kohler put tempting bananas out of the reach of the chimpanzees, he found that:
1. 2 answers
2. asked by mike/meka harris
3. 579 views
I need a map of South America countries that shows their mineral deposits in details. Can someone please give me a website?
1. 4 answers
2. asked by Krystal
3. 571 views
Solve 2x - 3y = 9 for y.Solve 2a + ab = c for a.
1. 12 answers
2. asked by Anonymous
3. 567 views
It takes the planet Neptune about 164.8 years to revolve once around the sun. What are the least and greatest numbers written in
1. 2 answers
2. asked by Anonymous
3. 562 views
10.7L of a gas at 1.75 atm are expanded to 20.0L at a mass constant temperature.what the new gas pressure?
1. 1 answer
2. asked by Margaret
3. 556 views
Given that a and b are real numbers and that x satisfies the inequality ax>=b when x>=14, what is the smallest integer x that
1. 0 answers
2. asked by CHRIS
3. 552 views
Im lost i don't know how to do this can someone show me step by step how to solve thisFor what value does c does the equation
1. 1 answer
2. asked by toni
3. 552 views
Give me a paragraph on patricians villas from Rome
1. 2 answers
2. asked by Claire
3. 552 views
12a - 11 = 9a - 1?
1. 1 answer
2. asked by Anonymous
3. 551 views
Determine the range of each functiona)f(x)=(x^2+3)^2,XER Answer is f(x)ER, f(x)>9 b)f(x)=1/3+x^4,XER Answer is f(x)ER,
1. 2 answers
2. asked by Jordan
3. 550 views
If 3t – 7 = 5t, then 6t =
1. 2 answers
2. asked by Angela
3. 549 views
How did Byzantines preserve the traditions of the Romans? could you list few for me??
1. 1 answer
2. asked by JJ
3. 548 views
A block of mass m1 = 28 kg rests on a wedge of angle θ = 47∘ which is itself attached to a table (the wedge does not move in
1. 0 answers
2. asked by radjish
3. 542 views
The band gap of indium gallium arsenide varies based on the concentration of gallium in the material. A sample of InGaAs absorbs
1. 0 answers
2. asked by heyyou
3. 538 views

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