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Chris

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The Mills Lunch Shop prepares fresh take-out entrees each day. On Tuesday, 40 baked chicken dinners were prepared at a cost of
1. 1 answer
2. 511 views
Why do you think the human brain has more convolutions than a pig brain?
1. 1 answer
2. 657 views
The value of KC for the interconversion of butane and isobutane is 2.5 at 25°C. If you place 0.067 mol of butane in a 0.250-L
1. 1 answer
2. 1,034 views
what civil liberties are protected by the Georgia Constitution?
1. 1 answer
2. 646 views
The oxygen taken in by the body reacts with fats, carbohydrates, and protein, liberating energy internally at a rate of about
1. 0 answers
2. 567 views
Betty Sue sets up a retirement account. For the first 35 years, she deposits$500 at the end of each month into an account with
1. 1 answer
2. 605 views
Why is the thymus gland so large in the fetal pig?
1. 1 answer
2. 1,008 views
Ball A is thrown straight down off the top of a tall building with an initial velocity of 20m/s. Ball b is thrown straight up
1. 1 answer
2. 886 views
.50x+.20y=3.60x+y=9
1. 1 answer
2. 3,204 views
A car experiences a constant acceleration of 2.3 m/s2. How long does it take (in s) for the car's speed to increase from 6.6 m/s
1. 1 answer
2. 421 views
Kyle is training for a bike race. He rides 5 miles one day, 10 miles the next day, and 15 miles the third day. If Kyle repeats
1. 6 answers
2. 1,872 views
Suppose point J has coordinate of -2 and JK=4. Then what is the possible coordinate(s) for K?
1. 1 answer
2. 706 views
Let f(x)=ln(3x^(2)-2x-4). Find the domain.
1. 1 answer
2. 363 views
What is the effect of Independent Variable on Dependent Variable ?
1. 0 answers
2. 408 views
What is the effect of Independent Variable on Dependent Variable ?
1. 0 answers
2. 410 views
Here we consider instead dissolving guns (which we will assume are pure iron) with sulfuric acid.Fe+H2SO4->FeSO4+H2 It is
1. 0 answers
2. 406 views
In the process of electrolysis, electrical power is used to separate water into oxygen and hydrogen molecules via the reaction:H
1. 0 answers
2. 527 views
What are the formulas of the salts that precipitate when the reaction mixture (n-butyl alcohol, sodium bromide, water, and
1. 1 answer
2. 1,651 views
Balancing Complete Redox ReactionsI need help on the half reduction part for both reduction and oxidation of Cl2(g) --> cl^1-
1. 1 answer
2. 860 views
Balancing Complete Redox ReactionsI need help on the half reduction part for both reduction and oxidation of Cl2(g) --> cl^1-
1. 1 answer
2. 1,474 views
what is matter
1. 1 answer
2. 256 views
A solution is made by adding 0.100 mole of ethyl ether to 0.500 mole of ethyl alcohol. If the vapor pressures of ethyl ether and
1. 1 answer
2. 2,533 views
Benzene (C6H6) and toluene (C5H5CH3) form nearly ideal solutions. At 20°C the vapor pressure of benzene is 74.7 Torr and that
1. 2 answers
2. 1,007 views
Find the common factors of each set of numbers.1. 1,4,8,32_____
1. 1 answer
2. 332 views
A container of volume 19.4 cm3 is initially filled with air. The container is then evacuated at 0oC to a pressure of 6.0 mPa.
1. 2 answers
2. 594 views
If Jack takes 6 hours to wash 4 cars then at that rate how man cars could be washed in 42 hours?we got answer of 28 cars but
1. 2 answers
2. 297 views
It takes 1.5 hours to walk three miles. How far can he go if he walked for 4 3/4 hours?
1. 1 answer
2. 435 views
Dante can buy 20 marbles for $1.50. How many marbles can he buy for $27.00?Do you divide &27.00 by $1.50 then multiply that
1. 1 answer
2. 158 views
Smokinghabit Socioeconomic status High Low Smoking 15 40 55 Not smoking 25 10 35 Total 40 50 N=90 a. For these ordinal
1. 1 answer
2. 597 views
2. A researcher wants to find out how students feel about a proposal to ban smoking on campus. She selected THREE groups of
1. 0 answers
2. 509 views
A shopper asked for 50 cents worth of apples. The shopper was surprised when she received ﬁve more than the previous week.
1. 2 answers
2. 696 views
When planting trees in a forest, the US Forest Service recommends giving each seedling about 1/200 acre on which to grow.About
1. 1 answer
2. 217 views
For all integers n ≥ 1, prove the following statement using mathematical induction. 1+2^1 +2^2 +...+2^n = 2^(n+1) −1Here's
1. 2 answers
2. 1,719 views
How many friends must you have to guarantee that at least five of them will have birthdays in the same month?
1. 2 answers
2. 755 views
How many friends must you have to guarantee that at least five of them will have birthdays in the same month?
1. 2 answers
2. 692 views
Luciel has 365 cookies to sell. She wants to store them in plastic bags that hole 12 cookies each. she estimates she will need
1. 2 answers
2. 413 views
If you are asked to find 834/80=, how do you know the quotient is greater than 10 before you actually divide?
1. 1 answer
2. 386 views
Rachel completed 3/4 of her cleaning in 4 hours. How many total hours will Rachel spend cleaning?4 divided by 3/4 4/1x4/3=16/3=
1. 2 answers
2. 356 views
The American Academy of Pediatrics (AAP) recommends that kids 2-5 years old watch no more than (on average) 1.6 hours a day of
1. 1 answer
2. 1,231 views
1.The average number of acts of physical violence in a random sample of 150 TV movies was 4.5 acts with a standard deviation of
1. 1 answer
2. 971 views
A 0.568 kg particle has a speed of 1.57 m/s at point A and kinetic energy of 7.67 J at point B. What is its kinetic energy at A?
1. 0 answers
2. 356 views
A block of mass 2.30 kg is pushed 2.38 m along a frictionless horizontal table by a constant 16.0 N force directed 26.9o below
1. 0 answers
2. 1,052 views
If a woman lifts a 16.2 kg bucket from a well and does 6.33 kJ of work, how deep is the well? Assume that the speed of the
1. 0 answers
2. 570 views
The lasagna recipe requires two pounds of ground beef for ever six cups of tomato sauce. How much beef is necessary if you only
1. 5 answers
2. 301 views
Estimate the total weight of two boxes that weigh 9.4 lb and 62.6 lb using rounding and compatible numbers. Which estimate is
1. 0 answers
2. 556 views
The ratio of the number of adults to the number of students at the prom has to be 1:10. There are 477 more students than adults.
1. 3 answers
2. 692 views
At a country concert, the ratio of the number of boys to the number of girls is 2:7. If there are 250 more girls than boys, how
1. 6 answers
2. 1,730 views
z=1/3 the value of18z^2-15z?
1. 1 answer
2. 320 views
I have tried breaking down a periodic table for children. We have to do things where they can understand. I need some help with
1. 0 answers
2. 452 views
Contrast the typical profiles of higher and lower molecular weight chemicals as to their physical-chemical properties and their
1. 0 answers
2. 981 views
Determine the quadratic function f whose vertex is (3,-2) and passes through(1,6)f(x) = ax^2 + bx + c
1. 1 answer
2. 493 views
I am having trouble getting the Net ionic equation for:1)MgSO4 + Na3PO4= 2)Na2CO3 + ZnCl2= 3)Na2CO3 + Na3PO4= 4) Na3PO4 +ZnCl2=
1. 1 answer
2. 3,194 views
If RS=8y+4, ST=4y+8, and RT=36, find the value of y.
1. 1 answer
2. 555 views
What grammatical structure is the italicized portion of the sentence?By serving as a popcorn vendor, Don saw many good games.
1. 1 answer
2. 835 views
how to calculate the revenue when you don't know the the net income but do have the expense
1. 0 answers
2. 291 views
Do you believe the opportunities for continuing education and development are often more important to professionals than to
1. 0 answers
2. 845 views
Do you believe the opportunities for continuing education and development are often more important to professionals than to
1. 0 answers
2. 359 views
A baseball player hits a line drive. Just before the ball is struck, it is moving east at a speed of 38.8 m/s (87 mi/h). Just
1. 2 answers
2. 1,390 views
Great Forks Hospital reported net income for 2007 of $2.4 million ontotal revenues of $30 million. Depreciation expense totaled
1. 1 answer
2. 2,069 views
John Doe is in the 40 percent personal tax bracket. He is consideringinvesting in HCA bonds that carry a 12 percent interest
1. 3 answers
2. 1,386 views
A firm that owns the stock of another corporation does not have to paytaxes on the entire amount of dividends received. In
1. 2 answers
2. 1,436 views
The plane y + 4z = 15 intersect which axes?
1. 0 answers
2. 347 views
A major leaugue baseball player hits a ball 3 feet above the ground with a velocity of 103 feet per second in the direction of a
1. 1 answer
2. 975 views
A major leaugue baseball player hits a ball 3 feet above the ground with a velocity of 103 feet per second in the direction of a
1. 1 answer
2. 575 views
A major leaugue baseball player hits a ball 3 feet above the ground with a velocity of 103 feet per secon in the direction of a
1. 1 answer
2. 993 views
Solve 2cos^2(2x)=1I divided both sides by 2 and got this cos^2(2x)=1/2 But then I didn't know what to do after that... The part
1. 1 answer
2. 427 views
The voltage generated by the zinc concentration cell described by,Zn(s)|Zn2 (aq, 0.100 M)||Zn2 (aq, ? M)|Zn(s) is 23.0 mV at
1. 1 answer
2. 893 views
A solution is prepared by mixing 100 mL of 0.500 M NH3 and 100 mL of 0.500 M HCl. Assuming that the volumes are additive, what
1. 1 answer
2. 819 views
A solution is prepared by mixing 100 mL of 0.500 M NH3 and 100 mL of 0.500 M HCl. Assuming that the volumes are additive, what
1. 0 answers
2. 607 views
For z1 = 4cis(7pi/6)and z2 = 3ci(pi/3), find z1 · z2 in rectangular form.A.12 − 12i B.-12 − 12i C.12 + 12i D.12i E.-12i
1. 1 answer
2. 1,035 views
To combat wasteful habits, we often speak of “conserving energy,” by which we mean turning off lights, heating or cooling
1. 0 answers
2. 437 views
When you jump upward, your hang time is the time your feet are off the ground. Does hang time depend on your vertical component
1. 0 answers
2. 765 views
To combat wasteful habits, we often speak of “conserving energy,” by which we mean turning off lights, heating or cooling
1. 0 answers
2. 451 views
A park ranger wants to shoot a monkey hanging from a branch of a tree with a tranquilizing dart. The ranger aims directly at the
1. 1 answer
2. 1,639 views
A park ranger wants to shoot a monkey hanging from a branch of a tree with a tranquilizing dart. The ranger aims directly at the
1. 1 answer
2. 762 views
To combat wasteful habits, we often speak of “conserving energy,” by which we mean turning off lights, heating or cooling
1. 0 answers
2. 425 views
Why bother using a machine if it cannot multiply work input to achieve greater work output?
1. 0 answers
2. 558 views
When a cannon with a longer barrel is fired, the force of expanding gases acts on the cannonball for a longer distance. What
1. 0 answers
2. 878 views
In grandpa’s time automobiles were previously manufactured to be as rigid as possible, whereas autos are now designed to
1. 0 answers
2. 636 views
What is the rectangular form of the complex number z^4 if z = 2cis 60°?
1. 0 answers
2. 719 views
If w = <-8, 15>, find ||w||.A. 7 B. 17 C. 23 D.sqrt 7 E.sqrt 23
1. 1 answer
2. 326 views
Which functions of x and y in terms of time t can be derived from this rectangular equation? (x^2/4)+y^2=1A. x = 2sin t, y =
1. 1 answer
2. 615 views
A park ranger wants to shoot a monkey hanging from a branch of a tree with a tranquilizing dart. The ranger aims directly at the
1. 0 answers
2. 700 views
Why do the passengers in high-altitude jet planes feel the sensation of weight while passengers in the International Space
1. 0 answers
2. 412 views
What would be the path of the Moon if somehow all gravitational forces on it vanished to zero?Please help; need an original
1. 0 answers
2. 388 views
What would be the path of the Moon if somehow all gravitational forces on it vanished to zero?Please help; need an original
1. 3 answers
2. 738 views
To combat wasteful habits, we often speak of “conserving energy,” by which we mean turning off lights, heating or cooling
1. 0 answers
2. 993 views
Why bother using a machine if it cannot multiply work input to achieve greater work output?Please help; need a original answer
1. 0 answers
2. 451 views
When a cannon with a longer barrel is fired, the force of expanding gases acts on the cannonball for a longer distance. What
1. 0 answers
2. 702 views
In grandpa’s time automobiles were previously manufactured to be as rigid as possible, whereas autos are now designed to
1. 0 answers
2. 983 views
In the first three days of its launch, the Galaxy Music Store sold 14 CDs of album x, 8 of album y, and 6 of album z through
1. 1 answer
2. 750 views
If w = <-8, 15>, find ||w||.A. 7 B. 17 C. 23 D.sqrt 7 E. sqrt 23
1. 1 answer
2. 351 views
Which expression is equivalent to (sin x + 1)(sin x − 1)?A. cos2^x B. -cos2^x C. cos2^x + 1 D. cos^2x − 1 E. -cos^2x + 1
1. 1 answer
2. 515 views
A video games shop is analyzing its sales performance using matrices. Matrix A contains the unit sales data for each product
1. 1 answer
2. 1,486 views
Which rectangular equation corresponds to this set of parametric equations? x = t + 2 and y = t^2 + 3A. y = (x − 2)^2 − 3 B.
1. 1 answer
2. 508 views
When the temperature is 68°F, the speed of sound in air is approximately 343 meters per second. Approximately how many
1. 37 answers
2. 12,542 views
Given The demand function of a product q=f (a)= 3600-15p find the maximizes total revenue and quanty sold
1. 0 answers
2. 354 views
What is the solution of this system?2x + 3y = 32 11y − 2x = 52 A. x = 3/2 , y = 5 B. x = 4, y = 8 C. x = 7, y = 6 D. x = 10, y
1. 1 answer
2. 729 views
Which expression is equivalent to sin(3x) + sin x?A. 2cos(2x)sin x B. 2sin(2x)sin x C. -2sin(2x)cos x D. 2sin(2x)cos x E.
1. 1 answer
2. 533 views
Which rectangular equation corresponds to this set of parametric equations? x = t + 2 and y = t^2 + 3A. y = (x − 2)^2 − 3 B.
1. 1 answer
2. 457 views

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