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Jamie

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A shipwrecked mariner is stranded on a desert island. He seals a plea for rescue in a 1.00 liter bottle, corks it up, and throws
1. 1 answer
2. 600 views
A cylindrical metal can with a radius of 4.25 cm is floating upright in water. A rock is placed in the can, causing it to sink
1. 1 answer
2. 469 views
Neon gas produced for use in luminous tubes comes packaged in 1.0-L containers at a pressure of 1.02 atm and a temperature of
1. 2 answers
2. 848 views
A 0.95 m rod with uniform mass distribution runs along the x axis with its left end at the origin. A 1.8 m rod with uniform mass
1. 1 answer
2. 459 views
A dancer completes 3.8 revolutions in a pirouette. What is her angular displacement?In Rad.
1. 1 answer
2. 1,286 views
One of the substances that give wet goats and dirty gym socks their characteristic odors is hexanoic acid, CH3CH2CH2CH2CH2CO2H,
1. 1 answer
2. 2,422 views
Iodine pentafluoride is an incendiary agent, a substance that ignites combustible materials. This compound is usually made by
1. 3 answers
2. 1,667 views
What is the molarity of a solution made by dissolving 32.654 g of aluminum sulfate, Al2(SO4)3, in water and diluting with water
1. 2 answers
2. 1,134 views
How far is the center of mass of the Earth-Moon system from the center of the Earth? The Earth's mass is 5.97×1024 kg, the
1. 3 answers
2. 1,884 views
The uniform sheet of siding shown has a centrally-located doorway of width 2.0 m and height 6.0 m cut out of it. The sheet, with
1. 1 answer
2. 630 views
2. The length of time that it takes for a pendulum to make one complete swing depends on the length of the pendulum. The time in
1. 0 answers
2. 1,022 views
How many mls of .1M KOH would it take to neutralize 75 mls of .07M CH3COOH?
1. 1 answer
2. 380 views
On January 1, 2008 Touring company agreed to buy some equipment from Jones Company. Touring company signed a note,agreeing to
1. 0 answers
2. 585 views
Identify the preponsition in the folloing sentence:(You can't live your life hiding in your room all day.)
1. 1 answer
2. 446 views
Determine the value of the equilibrium constant (Kp) at 800. K and 1 atm pressure.SbCl3(g) + Cl2(g) -> SbCl5(g) Delta G(o)f
1. 2 answers
2. 1,945 views
An athlete swings a 4.30 kg ball horizontally on the end of a rope. The ball moves in a circle of radius 0.790 m at an angular
1. 1 answer
2. 859 views
what is the final molarity when 250ml 0.45M is mixed with 350mL water
1. 1 answer
2. 468 views
In a 1.760 M aqueous solution of a monoprotic acid, 3.21% of the acid is ionized. What is the value of it's Ka?x=1.760M *
1. 1 answer
2. 551 views
Calculate the pH of 100.0 mL ofa buffer that is 0.070 M NH4CL and 0.130 M NH3 before and after the addition of 1.00 ml of 5.55 M
1. 1 answer
2. 722 views
2) In a certain instant lottery game, the chances of a win stated as "3 in 23". Express the indicated degree of likelihood as a
1. 1 answer
2. 1,483 views
If a rubber band can be stretched to a circular shape that has a radius of 3.3 inches. How many 1.1 - mm diameter toothpicks of
1. 0 answers
2. 462 views
What is the pH of a mixture formed by adding 51.0 ml of 2.5×10−2 M HCl to 140 ml of 1.5×10−2 M HI?
1. 1 answer
2. 509 views
AgNO3+FeCl3 --> AgCl+Fe(NO3)3In an experiment, it was planned to mix a solution containing 25 g of AgNO3 with another solution
1. 1 answer
2. 1,885 views
Determine the maximum and minimum value of the function f(x)=-xe^x + 2.
1. 2 answers
2. 456 views
My investment in website #1 stocks is losing half its value every 2 years. Find and interpret the associated decay rate.Round
1. 0 answers
2. 498 views
Gymnast Clothing manufactures expensive hockey jerseys for sale to college bookstores in runs of up to 250. Its cost (in
1. 2 answers
2. 3,818 views
If you have a parallelagram ABCD, and line segment AB is on the left, can you read it as BA as well or is that backwards?Of if
1. 1 answer
2. 508 views
The Oliver Company plans to market a new product. Based on its market studies, Oliver estimates that it can sell up to 2,000
1. 0 answers
2. 663 views
Soybean meal is 14% protein; cornmeal is 7% protein. How many pounds of each should be mixed together in order to get 280-lb
1. 2 answers
2. 2,516 views
The backyard of a house is in the shape of a triangle. The longest side is 4 ft shorter than twice the shortest side. The third
1. 1 answer
2. 3,186 views
Givenh(r) = (1/r) + 2,find the following. a) h(0) b) h(-1) c) h(-3) d) h(x^2) e) h(x^2 + 1) f) h(x^2) + 1 Thank You
1. 1 answer
2. 871 views
A car starts at a position of x=6 ft and has a speed of 7 mph. After 24 s the car has a speed of 40 mph. Determine the magnitude
1. 1 answer
2. 600 views
Owners of SUVs need to know the miles per gallon every month. Given the amount of money spent to fill the gasoline tank, the
1. 1 answer
2. 624 views
Does an analogy ever have "as" in it. I'm just trying to figure out figures of speech and I know Writeteacher told me "as" would
1. 1 answer
2. 590 views
I asked this question yesterday but I thought of another possibility-I had to tell what figure of speeechAnd here we are as on a
1. 3 answers
2. 1,072 views
I'm not great at identifying some of these figures of speech for English Please check my answers or offer suggestions1."As flies
1. 6 answers
2. 799 views
A doctor needs to administer 2 mL of a 100 mg/mL solution to a 200-pound patient. However, the doctor has the solution available
1. 1 answer
2. 1,404 views
On the Vernal Equinox, you see the Moon in the Waxing Gibbous Phase at an angle of 45 degrees above the eastern horizon. What is
1. 1 answer
2. 624 views
Write cot(t) in terms of sin(t) if the terminal point determined by t is in the first quadrant. Do not leave a fraction inside a
1. 1 answer
2. 1,375 views
How do i find the Gcf with veriables.For example. 15b^3c^2, 75ab^2c^3 (^ = exponent)
1. 1 answer
2. 394 views
A 135-kg steer gains 3.5kg/day and costs 80 cents/day to keep. The market price for beef cattle is $1.65/kg, but the price falls
1. 1 answer
2. 1,009 views
A water balloon is catapulted into the air so that its height, h, in metres after t seconds is h=-4.9t^2+25t+1.9.when is the
1. 1 answer
2. 1,645 views
What is 7540/94710 in simplest form?
1. 6 answers
2. 1,494 views
Prepare a schedule that lists the components of and calculates the personal and dependent exemption amount (based on current
1. 1 answer
2. 841 views
I had to change these into present progressive tenseYo escribo would be- Yo estoy escribiendo. Tu bebes un leche. would be Tu
1. 3 answers
2. 575 views
How would I say I prefer this papagayo because it is prettier than those papagayos? Would it be:Yo prefiero este papagayo porque
1. 1 answer
2. 483 views
Engineering 100Homework Problem #1 Below is a diagram of a beam supported on the left end by a pin connection, and toward the
1. 0 answers
2. 578 views
They have changed the rules for resolution passage within the UN Security Council. It still takes all 5 permanent members to
1. 2 answers
2. 637 views
According to statistics gathered as part of a research project by a group of statistics students on the college campus, 376 out
1. 0 answers
2. 584 views
An animal has the genotype AaBbCcDD. Gene A is on chromosome 1, gene B is on chromosome 2, gene C is on chromosome 3, and gene D
1. 0 answers
2. 731 views
You are an investor in the Virginia Company. In order to make a profit, you must encourage people to leave England and move to
1. 0 answers
2. 663 views
Explain It: Which is greater, the greatest whole number with 5 digits or the least whole number with 6 digits? (I know the
1. 4 answers
2. 2,669 views
What are the most important functions of health information management?
1. 1 answer
2. 408 views
I don't know how to answer this question. What strategies will I use to overcome challenges of writing a paper?
1. 6 answers
2. 959 views
I have to identify three challenges that might arise when writing a paper. I have read the chapters and can't find the answers
1. 1 answer
2. 463 views
explain how to set up: what mass of iron(III) carbonate would be produced if 545 ml of 0.150 M iron(III) choloride were added to
1. 1 answer
2. 692 views
What is the pH of a solution with a concentration of 4.7 × 10-4 molar H3O+?
1. 1 answer
2. 743 views
4. An 800.0 kg roller coaster car is at rest at the top of a 95 m hill. It rolls down the first drop to a height of 31 m. When
1. 0 answers
2. 831 views
5. An object is 30.0 cm to the left of a convex lens with a focal length of +8.0 cm. Draw a ray diagram of the setup showing the
1. 1 answer
2. 1,527 views
It says to draw the structural formula CH3CH(OH)CH3 on my hw.What's the parenthesis in the formula?
1. 2 answers
2. 597 views
What trends in political organization and economic developments can be identified in 20th century world civilizations?
1. 0 answers
2. 458 views
What trends in political organization and economic developments can be identified in 20th century world civilizations?
1. 1 answer
2. 624 views
The average coefficient of volume expansion for carbon tetrachloride is 5.81 10-4 (°C)-1. If a 43.0 gal steel container is
1. 3 answers
2. 4,058 views
The area of a rectangle is given by x^2-4x-21. What are the dimensions of the rectangle?
1. 2 answers
2. 1,684 views
Which of the following statements are true?Fusion reactions result in nuclei with higher Z. To keep a nuclear power plant going,
1. 3 answers
2. 1,753 views
How many dates in 2011 are a multiple of 10? (A date in the case is a month and day, such as May 20.)
1. 0 answers
2. 297 views
What two numbers are we ? Our quotient is 19 and our sum is 100.
1. 1 answer
2. 416 views
Monday=6 Wednesday=9, and Saturday = 8. Find the sum of the values of all 7 days of the week.
1. 1 answer
2. 433 views
write three 9s with a division sign and an addition sign to make a value of 10
1. 1 answer
2. 459 views
Write a mechanism for the Claisen reaction of ethyl ethanoate (ethyl acetate) to give ethyl acetoacetate?
1. 0 answers
2. 790 views
which solution would have a high vapor pressure 6.0 M NaCl or 3.0 M LiCl?
1. 1 answer
2. 444 views
I am trying to help my son figure out this question.during an art class at your school, you and a class mate each won blue
1. 1 answer
2. 620 views
ugh i love how there are ppl after me and i STIll don't get help
1. 1 answer
2. 534 views
SEQUENCE of questions:1)A typical steel B-string in a guitar resonates at its fundamental frequency at 240 Hertz. The length of
1. 0 answers
2. 1,366 views
A typical steel B-string in a guitar resonates at its fundamental frequency at 240 Hertz. The length of the string is 0.620 m.
1. 0 answers
2. 948 views
Have to figure out 1 before 2 and don't know were to start?1)The tension in the above string is 84.0 N. Calculate the mass of a
1. 1 answer
2. 650 views
You meet a woman who tells you. "I have two children. One of them is a boy." What is the probability that both children are
1. 1 answer
2. 418 views
How can you measure 20 mg. of salt?
1. 0 answers
2. 334 views
Consider a population with mean = 43 and sd = 5.2. Calculate the x-score for an sample mean of 46.5 from a sample of size 35.
1. 2 answers
2. 402 views
julie travels 6 times faster then mill. Traveling in opposite directions, they are 714 miles apart afte 6 hours. Find the rate
1. 1 answer
2. 703 views
Whom should you see at the bank if you need to barrow money?
1. 2 answers
2. 592 views
The mass of a sports car is 1200 kg. The shape of the car is such that the aerodynamic drag coefficient is 0.250 and the frontal
1. 0 answers
2. 1,367 views
The reaction X + Y --> products was studied using the method of initial rates. The initial rate of consumption of X was measured
1. 1 answer
2. 1,578 views
Find the derivative of the function f by using the rules of differentiation.f(x) = (10 x^3 + 3 x^2 + 5 x - 7)/x
1. 1 answer
2. 559 views
1. find the values of s for which each function is continous:f(x) = [ x if x less than or equal to 1] [2x-1 if x greater than 1]
1. 1 answer
2. 607 views
In Spanish I need to ask what a friend is doing. Que haces?, correct except with accent over "e"If the friend is skating- I
1. 2 answers
2. 637 views
In Spanish I need to ask what a friend is doing. Que haces?, correct except with accent over "e"If the friend is skating- I
1. 1 answer
2. 622 views
Prove the following vector relation:V * (pvv) = pv * vV + vV * (pv) Note: Multiplication sign is supposed to be a dot, both v's
1. 0 answers
2. 698 views
what is the residual entropy at T=0 k for 1 mol of C6H5Br Bromobenzene?
1. 1 answer
2. 472 views
An arrow is shot vertically upward and then 2.15 s later passes the top of a tree 37.0 m high. How much longer will the arrow
1. 0 answers
2. 1,035 views
a dose of asprin of 5.0mg per kilogram of body weight has been prescribed to reduce the fever of an infant weighing 8.5 pounds.
1. 1 answer
2. 783 views
Find an equation of the line that passes through the point (3,10) and is parallel to the line x-3y=1
1. 1 answer
2. 1,165 views
There are 1o patients in the hospital. Nine of them need the same medication. If the medicine bottle is 3/4 full, how much will
1. 1 answer
2. 428 views
According to Car and Driver, an Alfa Romeo going 70 mph requires 177 feet to stop. Assuming that the stopping distance is
1. 1 answer
2. 1,490 views
Find the equation of the line l, given that f(x)=10^x and the point A is at x=logbase10(4).
1. 1 answer
2. 420 views
What is the LCM of 3(t-7) and 21(t-7)? I am struggling with this!
1. 1 answer
2. 377 views
An object of mass 3.2 kg is allowed to fall from rest under the force of gravity for 3.5 s. What is the change in its momentum?
1. 0 answers
2. 502 views
Three gases (8.00 of methane, 18.0 of ethane, and an unknown amount of propane, were added to the same 10.0-L container. At 23.0
1. 5 answers
2. 1,629 views
A 20 kg bag of luggage is rolled across a horizontal floor by a force of 50 N applied to the handle which makes an angle of 65
1. 1 answer
2. 584 views
A 20 kg bag of luggage is rolled across a horizontal floor by a force of 50 N applied to the handle which makes an angle of 65
1. 0 answers
2. 536 views

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