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A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 3.55 m/s. The car is a
1. 1 answer
2. 552 views
1. Which is equivalent to this expression?9 – 5(4 – 2) / 3 + 5 A. -13/8 B. -1/8 C. 1 *** D. 7/4 2. There are 2 linen closets
1. 7 answers
2. 1,444 views
Find ∑(j=12 up to 99) of2j+1/(((j+1)^2)j^2)
1. 1 answer
2. 298 views
If a 1350 kg minivan hits a barrier with a force of 2500 n and stops in 2.8 sec, how fast must the minivan have been traveling?
1. 1 answer
2. 525 views
There is a box and inside it is a bunch of hats. 1/6 of the hats are red, 1/3 of the hats are blue. 3/7 of the remainder are
1. 1 answer
2. 579 views
The telephone company wants to know how many different phone numbers are available for one area code. the only restrictions are
1. 2 answers
2. 543 views
If congruent side FH is a median of△EFG,find the perimeter of △EFG
1. 1 answer
2. 892 views
A cos wave has its first maximum at the point (pie/2, 2) and its first minimum at (5pie/2, -4) what is the equation of the
1. 5 answers
2. 509 views
A cos wave has its first maximum at the point (pie/2, 2) and its first minimum at (5pie/2, -4) what is the equation of the
1. 1 answer
2. 408 views
A cos wave has its first maximum at the point (pie/2, 2) and its first minimum at (5pie/2, -4) what is the equation of the
1. 0 answers
2. 428 views
Determine the angles if sin= -1/2My answers were 11pie/6 and 4pie/3 ?
1. 1 answer
2. 406 views
Write the formulas of the compounds formed by NH4+ with the following anions: CN-, ClO3-, SO42-, H2PO4-
1. 2 answers
2. 7,471 views
Calculate the Specific Gravity of an object that sinks in water if m = 21.97 g and mA = 17.40 g.
1. 1 answer
2. 616 views
Calculate the specific gravity of a liquid given the following information: m = 59.30 g, mA = 33.78 g, mL = 43.60 g.
1. 1 answer
2. 744 views
Initially 600 milligrams of a radioactive substance was present. After 7 hours the mass had decreased by 3%. Construct an
1. 1 answer
2. 1,626 views
The ratio of brown M&M’s in a bag is stated by the candy company to be56%. If a random sample of 500 bags is selected,
1. 1 answer
2. 722 views
The solubility of calcium sulfate is1.90g of caso4 per liter of aquences solution at 25c. The formula weight of caso4 is 136.11
1. 1 answer
2. 683 views
If a standing wave with 10 antinodes occurs at a frequency of 44.1 Hz, at what frequency would you look for the n = 2 standing
1. 0 answers
2. 693 views
You take a set of measurements for the wavelengths and frequencies of standing waves on a string that is under a tension of 2.20
1. 1 answer
2. 1,357 views
If a triangl if a triangle triangle has a perimeter of three units with a row of two connecting triangles the parameters for
1. 0 answers
2. 445 views
moniques family was very impressed with their waitress. the cost of their dinner was $85. They want to leave 20% tip. how much
1. 1 answer
2. 530 views
So it is the 2 that is in the thousandths place. To Ms. Sue
1. 1 answer
2. 349 views
To leave Nicholson, you exit via the door to the quad. The door is 40 inches wide and has a mass of 200 kg.You push the door
1. 1 answer
2. 2,080 views
Write and graph an inequality for the daily number of calories that are recommended for a sedentary male. The graph shows
1. 0 answers
2. 952 views
In my essay I wrote "doing lots" in a sentence and my teacher wrote me back feedback saying it was colloquial , how can I
1. 10 answers
2. 724 views
Do some types of speech deserve more constitutional protection than others? If so, describe one (1) type that deserves the most
1. 1 answer
2. 657 views
A person pushes a 16.5-kg shopping cart at a constant velocity for a distance of 36.6 m on a flat horizontal surface. She pushes
1. 1 answer
2. 934 views
How many moles of chloride ions are in 100mL of a 0.3molar solution of AlCl3?#moles Cl =(.3M AlCl3)(.1L)(105g/mol / 132g/m0l)
1. 2 answers
2. 2,116 views
A 453 mL solution has a chloride concentration of 0.0253 M. This solution was prepared by adding solid FeCl3 to water. How many
1. 1 answer
2. 550 views
109-x=96 cannot figure out why 13 keeps coming up as the answer. Seems like you should be adding 109 to both sides; any help?
1. 2 answers
2. 438 views
1.8 divided into 5.0 is what answer? My answer is 2.7 with 7 continuing or with a remainder of 14
1. 1 answer
2. 367 views
At a certain marathon race, the winner comes in at a time of 130 minutes. Second place comes in at a time of 135 minutes, and
1. 0 answers
2. 580 views
Julio is making a bookcase with 5 shelves. Each shelf is to be 3/4 yard long. How much wood does Julio need for the shelves?
1. 1 answer
2. 433 views
At a certain marathon race, the winner comes in at a time of 130 minutes. Second place comes in at a time of 135 minutes, and
1. 0 answers
2. 575 views
PLEASE HELP ASAP!!!1 rectangular prism has a base area of 120 square feet, a height of 12 feet per second and has dimensions of
1. 2 answers
2. 1,350 views
An elephant walks east for a distance of 58 km, then walks north for a distance of 16 km and finally north east at 300 for 15
1. 1 answer
2. 645 views
3. A model of Earth’s interior: Look up the radius and mass of the Earth.Radius is 6,371 km Mass is 5.974 x 10^24 kg Calculate
1. 1 answer
2. 692 views
The pKa of butanoic acid is 4.87. A student mixes 120 mL of 0.45 M butanoic acidwith 50 mL of 0.3 M NaOH and adds water to give
1. 0 answers
2. 591 views
Explain how each of the following people would talk about scarcity and trade-offs the president of the United States, the leader
1. 0 answers
2. 776 views
According to a 2011 report that is explained in our textbook, which of the following is one of the four overriding obstacles to
1. 2 answers
2. 468 views
Find the prime factorization of 33^5*39*25^12Thanks!
1. 1 answer
2. 644 views
A company will need $50,000 in five years for a new addition.To meet this goal the company deposits the money in an account
1. 2 answers
2. 831 views
What is the greatest prime you must consider to test whether 7356 is prime?
1. 1 answer
2. 453 views
Can anyone help me in writing a research paper on the importance & benefits of stretching & warm-up exercises
1. 4 answers
2. 503 views
Police stopped 527 drivers. Of those stopped, 298 were ticketed. Of those 298, exactly 127 were cited for more than one
1. 3 answers
2. 515 views
If 67% of cars have automatic tranny's & 8 cars are selected at random what is the probability that fewer than 4 have an
1. 0 answers
2. 433 views
Two 20.-newton forces act concurrently onan object. What angle between these forces will produce a resultant force with the
1. 2 answers
2. 2,542 views
Hi, I did the acid-base titration lab with HCl and 0.5M NaOH.I need to calculate the moles of NaOH from molarity of NaOH and the
1. 2 answers
2. 2,887 views
A plane is flying horizontally with speed215 m/s at a height 2770 m above the ground, when a package is dropped from the plane.
1. 1 answer
2. 623 views
What happens when a warm humid air mass meets a cold dry mass?
1. 0 answers
2. 446 views
Please check my answersFor each of the 7 reactions in this experiment, write a balanced equation and classify it as a synthesis,
1. 1 answer
2. 1,574 views
The Bureau of Labor Statistics’ American Time Use Survey showed that the amount of time spent using a computer for leisure
1. 1 answer
2. 936 views
On what sides does a "bulge" in the earth's oceans appear on the earth?
1. 1 answer
2. 433 views
Scientists at Oak Ridge National Laboratory confirmed the existence of element 104 by creating 3000 atoms of it. If radioactive
1. 0 answers
2. 524 views
CH4 (g) + 2 O2 (g) --> CO2 (g) + 2 H2O (g), (triangle)H rxn =-802.3 kjHow much heat is produced by the complete combustion of
1. 2 answers
2. 2,483 views
A student is walking at 3.3 meters per second along a straight sidewalk. At a time of 6.8 seconds his position is at 19.7 meters
1. 1 answer
2. 425 views
how many seconds does it take for Mercury to go from 0 degrees Celsius to 300 degrees Celsius?1. 5 seconds 2. 10 seconds 3. 30
1. 1 answer
2. 426 views
In the past year, Jack's Pizaa Resturant grossed more than $1500 a day for about 83% of its business days. Suppose 8 days are
1. 1 answer
2. 538 views
A dam has been constructed of a large cylindrical pipe 10ft in diameter an 3ft long. Calcualte the net vertical and horizontal
1. 0 answers
2. 483 views
A dam has been constructed of a large cylindrical pipe 10ft in diameter and 3ft long. Calculate the net vertical and horizontal
1. 0 answers
2. 547 views
As an investor, you are considering an investment in the bonds of the Conifer Coal Company. The bonds, which pay interest
1. 1 answer
2. 1,049 views
Sam rolls a strike in 6 of the 10 frames of bowlingWhat is the experimental probability that Sam will roll a strike in the first
1. 2 answers
2. 664 views
How much heat is required to raise the temperature of a 4.1-kg block of steel by 64 K? (The specific heat of this steel is 450
1. 1 answer
2. 473 views
Two objects of same material are travelling near you. Object A is a 1.5 kg mass traveling 13.5 m/s; object B is a 2 kg mass
1. 0 answers
2. 536 views
How do I find the recoil velocity of the earth immediately after the popper popped?
1. 2 answers
2. 546 views
A constant force is exerted for a short time interval on a cart that is initially at rest on an air track. This force gives the
1. 3 answers
2. 8,070 views
Is there such a word as poetries?
1. 1 answer
2. 438 views
Sarah mixes cashews that cost $9.00 per pound with 50 lb of peanuts that cost $5.00 per pound. How many pounds of cashews should
1. 1 answer
2. 700 views
Explain and provide an illustrative example of factoring a trinomial.
1. 2 answers
2. 545 views
Factor the following equation:3y^3-9y^2+4y-12 Thanks for the help!
1. 1 answer
2. 407 views
Find the Greatest Common Factor of:6x^4-12x^3 Thanks for your help!
1. 1 answer
2. 484 views
.85km/s=m/min
1. 1 answer
2. 375 views
What is -a^-2 if a equals -5
1. 5 answers
2. 2,808 views
how they can determine whether or not the jury's decision was right or wrong. Does it come down to matter of opinion by the
1. 1 answer
2. 493 views
I need help understanding diversity of citizenship
1. 1 answer
2. 377 views
when the supreme court makes a law is there a way to appeal their decision?
1. 1 answer
2. 480 views
Is there a limit to the different types of arbitration one can go through before taking a case to trial?My answer is no. why?
1. 0 answers
2. 501 views
what's the easiest way to explain the sliding scale.
1. 1 answer
2. 328 views
Once a supreme court makes their decision and it becomes law is there anyway of appealing their decision since they are the "top
1. 2 answers
2. 453 views
Thomas was making iced tea with his mother. the recipe called for 1/2 a cup of sugar. However, Thomas and his mother wanted to
1. 2 answers
2. 1,172 views
Kara Maria poured herself a glass of 16 ounces of water. She drank 1/2 of her water in the morning. At lunch time she took the
1. 1 answer
2. 660 views
Will someone please help me with the answer to the following:Simplify x^2*x^3*x^4 Thanks!
1. 1 answer
2. 366 views
Will someone please help me with the answer to the following:Simplify: (xy)^-3/(x^-5y)^3
1. 2 answers
2. 307 views
Simplify(xy)^-3/(x^-5y)^3
1. 1 answer
2. 325 views
Simplify (2x)^3Thanks for the help!
1. 2 answers
2. 300 views
The linear impulse delivered by the hit of a boxer is 97.7 N·s during the 0.368 s of contact.What is the magnitude of the
1. 1 answer
2. 6,404 views
I am working with Systems of Linear Inequalities and need to find the point where the lines meet to label my graph.-9x-3y<27 and
1. 1 answer
2. 534 views
-3x-7y<21 and -7x-9y<63I need to label the intersection on the graph where these two points meet
1. 1 answer
2. 385 views
A bungee jumper of mass 75 kg uses a bungee cord with a relaxedlength of 50 m and jumps from a bridge that is 170 m above the
1. 0 answers
2. 1,051 views
A) On planet X, an object weighs 19.2 N. On planet B where the magnitude of the free-fall acceleration is 1.17 g (where g = 9.8
1. 1 answer
2. 890 views
Halfway houses:A. can be “halfway in” or “halfway out.” B. can be used for probation/parole violators. C. often
1. 1 answer
2. 488 views
1. Alcoholics Anonymous (AA):A. recognizes that preaching abstinence is most effective in helping alcoholics. B. was founded by
1. 9 answers
2. 818 views
HI, I'm stuck on two questions(:Round the number to the thousandths place. 97093.113469 Is it 97093.113 < -- ? 97093.112
1. 3 answers
2. 540 views
Patricia donated 1 pint of blood to the blood bank. The lab assistant divided Patricia’s blood equally into 3 bags.How much
1. 3 answers
2. 590 views
The two masses (m1 = 5.0 kg and m2 = 3.0 kg) in the Atwood's machine shown in the figure are released from rest, with m1 at a
1. 0 answers
2. 723 views
1) Estimate a multiple regression equation to predict the price of houses in a given community. Employ all available explanatory
1. 0 answers
2. 833 views
Please Help Me Check My Work :)1) Find the 5th term of - f(n)= 3(n-3) My answer- -279 2) Find the third term if the first term
1. 1 answer
2. 624 views
What is the number of moles of HCl neutralized by .1 M NaOH. When NaOH has 14.24ml
1. 1 answer
2. 513 views
When a softball player swings a bat, the amount of energy E(t), in joules, that is transferred to the bat can be approximated by
1. 1 answer
2. 766 views
The height in feet of a projectile with an initial velocity of 32 feet per second and an initial height of 240 feet is a
1. 1 answer
2. 1,017 views

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