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mike

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if i an 100' from a tree and the angle to the top is 24 degrees how tall is the tree
1. 1 answer
2. 334 views
1/2(10x-8)-3(x-1)>15=?
1. 1 answer
2. 376 views
Let say that Amy made 8 out of 21 free throws and Jane made 4 out of 21 free throws. Who had the better rate of success? Round
1. 1 answer
2. 506 views
You suspect that the failure of a router or of a transmission line connecting routers has left some of your important servers
1. 0 answers
2. 455 views
A router receives an IPv4 packet. The source ip address is 10.55.72.234. the destination host is 10.4.6.7. the TTL value is 1.
1. 0 answers
2. 522 views
A box is being lowered down a wall at constant speed by a girl, as shown.Her hand is pushing on the edge of the box with 50 N of
1. 0 answers
2. 593 views
Consider a coaxial cable with 2Amps in the center conductor coming out of the page, and 1Amp in the outer conductor going into
1. 1 answer
2. 680 views
I once was given a metal whiskey flask for being in my cousin’s wedding. When it got dented, Iput in 1 gram of H2O (initially
1. 0 answers
2. 619 views
which line is perpendicular to the line y=2/3x+3
1. 2 answers
2. 393 views
If you shook the end of a rope up and down 7 times each second, what would be the period of the waves set up in the rope? sWhat
1. 1 answer
2. 617 views
Poissons equation for the yukawa potential is given by;Phi(r)=-(G*M exp(-alpha*r))/r what is the analogue of poissons equation
1. 0 answers
2. 361 views
Find the probability that among six randomly selected people, exactly four of them have brown eyes. Assume that 40% of the
1. 1 answer
2. 2,115 views
A pronghorn antelope can travel 105 miles in 3 hours.if it continued at the same speed how far could a pronghorn travel in a 11
1. 5 answers
2. 1,806 views
The cheerleaders are making buttons for homecoming. They are printing paper circles with a diameter of 3 inches that will be
1. 5 answers
2. 523 views
1. An 887.0 mg sample of a mixture containing only NaCl and KCl is dissolved in water, and excess AgNO3 is added to yield 1.913
1. 2 answers
2. 3,043 views
What previous research was reported about scared straight programs prior to Lewis’ evaluation?
1. 3 answers
2. 469 views
What recent court cases have been decided on the right to keep and bear arms?
1. 1 answer
2. 509 views
What are the five social domains that affect the reentry process
1. 0 answers
2. 363 views
Will privatization solve the cost and overcrowding problems in state and federal prisons?
1. 1 answer
2. 374 views
can someone help me find the information I need for this question please.What are the theoretical and practical problems with
1. 1 answer
2. 427 views
A ball is thrown upward from a height of 240 feet. the height h of the object(in feet) t seconds after the ball is released is
1. 2 answers
2. 1,551 views
For the reaction mc011-1.jpg at 472°C equilibrium is established when [H2] =0.0200M, [N2] = 0.0100M and [NH3] = 5.37 x 10-8M.
1. 0 answers
2. 785 views
A VP of manufacturing claims that more than 3% of items produced using a certain assembly line are is defective. A random sample
1. 0 answers
2. 517 views
A recent Gallup Poll dealt with the proportion of Canadians who favoured the various Prime Ministers. It found that only Pierre
1. 0 answers
2. 641 views
A VP of manufacturing claims that more than 3% of items produced using a certain assembly line are is defective. A random sample
1. 0 answers
2. 509 views
How many mL of 0.0500 M EDTA are required to react with 54.0 mL of 0.0190 M Ca2+?
1. 1 answer
2. 657 views
What are the benefits of voluntary support and how is it linked to police legitimacy?
1. 0 answers
2. 362 views
the biology class has a lab every days. the earth science class has a lab every three days . which class day do they both have
1. 2 answers
2. 627 views
where can I found information on adult siblings crimes against one another
1. 1 answer
2. 334 views
identify a media account of a criminal justice issue; it can be a movie, a news report, or a television program.•Briefly
1. 1 answer
2. 514 views
2+15/3*5=
1. 1 answer
2. 270 views
x, y, 3yIf the average (arithmetic mean) of the 3 numbers above is 3x and x≠0, What is y in terms of x?
1. 1 answer
2. 567 views
X3Y+5YX = 1,33XIn the correctly worked addition problem above, X and Y represent 2 different digits. What digit does X
1. 0 answers
2. 533 views
If a job takes 64 men to complete in 15 days, how many more men will take to complete the job in 12 days?
1. 1 answer
2. 694 views
When 36.0g of sodium chloride is added to 100 g of H2O (water) at 25°C all the salt particles dissolve.Yet if you add one more
1. 0 answers
2. 504 views
If f(x)= 5x+2/3 - 2x-4/3, What is the value of f(x)-x
1. 1 answer
2. 283 views
when 4 numbers b, b^2, b^3, and b^4 were arranged in order from smallest to largest, the result is b, b^3, b^4, and b^2. Which
1. 1 answer
2. 372 views
What is the domain of f(x)=15/x-3?the choices are: 1. All integer values of x 2. x<0 or x>0 3. x≤-3 or x≥3 4. x≠3 5. x<-3
1. 1 answer
2. 459 views
The cost of a certain new car is g dollars. The car is on sale for h% off this price. What is the total cost of the car on sale
1. 1 answer
2. 538 views
if you put $4000 in savings account that pays interest rate of 4%, compounded annually, how much will you have in 5 years? How
1. 3 answers
2. 2,109 views
The angular speed of the rotor in a centrifuge decreases from 226 to 186.0 rev/s with an angular deceleration of 6.4 rev/s2.
1. 1 answer
2. 1,036 views
A box contains 5 blue and 4 red marbles. In how many ways can 4 marbles be drawnso as to include 2 red marbles?
1. 0 answers
2. 489 views
An electron in an x-ray machine is accelerated through a potential difference of 1x10^4 V before it hits the target. What is the
1. 1 answer
2. 2,468 views
luke y renato / venir / a tu casa / para escuchar músicanosotros / poder / almorzar / con lori y roberto thad y lorenzo /
1. 4 answers
2. 506 views
I have another question for the problem below, so What is the speed of the car just before it lands safely on the other side?
1. 0 answers
2. 706 views
I have another question for the problem below, so What is the speed of the car just before it lands safely on the other side?
1. 0 answers
2. 474 views
I have another question for the problem below, so What is the speed of the car just before it lands safely on the other side?
1. 0 answers
2. 444 views
0.2(x+30)-0.03(x-40)=17.4
1. 1 answer
2. 271 views
solve equation for solutionn over interval [0,360): cot(è)+4csc(è)=5
1. 0 answers
2. 422 views
solve equation for solutionn over interval [0,360): cot(è)+4csc(è)=5
1. 1 answer
2. 464 views
find the molar solubility of zinc carbonate if its ksp=1.5x10^-10. (at 298K)
1. 1 answer
2. 682 views
If the length of a rectangle is 4 more than 3 times the width, and the perimeter is 32 meters, what are its dimensions?Please
1. 2 answers
2. 760 views
a quiz consists of 30 true or false questions. if the student guesses on each question, what is the standard deviation of the
1. 2 answers
2. 1,761 views
there are 9 candidates running for 3 seats....how many different election results are possible
1. 4 answers
2. 1,220 views
can u give me some example of withdrawal money program using array to store ten information of user.including the attributes:
1. 0 answers
2. 426 views
Your store’s average basket (transaction) size for the month of March was $11.50 and you believe the average basket size will
1. 0 answers
2. 413 views
Suppose A is the set of students registered at the University of Calgary, and C is the set of courses currently being offered at
1. 2 answers
2. 433 views
a professor was curious to whether the students in a very large class she was teaching who turned in their first scored
1. 2 answers
2. 1,015 views
the couple ordered ___ for hors d'oeuvres at the wedding a)pumpkin pie b)cake c)soup d)stuffed mushrooms?
1. 0 answers
2. 1,009 views
If a pendulum is 30 feet long what is the period of the pendulum in seconds with function l = 0.81t^2
1. 0 answers
2. 518 views
A potter forms a piece of clay into a right circular cylinder. As she rolls it, the height h of the cylinder increases and the
1. 4 answers
2. 22,844 views
When conducting an inferential statistical analysis, and applying a conventional “critical p- value” of .05, the odds of
1. 1 answer
2. 711 views
sonya spent three eighth of her money and then had $15 left. how much moneydid she originally have
1. 5 answers
2. 459 views
what's an example of an appostion in the book Miracle Worker?
1. 1 answer
2. 502 views
an investment of $50,000 was made by a busines club. the investment was split into three parts and lasted for one year.the first
1. 1 answer
2. 1,337 views
if n= 44, what is the value of 75-n+ 6?
1. 1 answer
2. 285 views
Masses 15 kg and 8 kg are connected by a light string that passes over a friction-less pulley with the 15 kg mass on a table and
1. 1 answer
2. 778 views
the base of s is a elliptical region with boudary cuvrve 16x^2 +16y^2 =4. cross sections perpandicular to the x axis are
1. 0 answers
2. 431 views
How long does it take light to travel through a 3.3 mm-thick piece of window glass?
1. 1 answer
2. 756 views
If two charges are a distance R apart from eachother and their force is F, what will the force be if they are moved apart to a
1. 2 answers
2. 374 views
Find a value c in the interval [0,2] such that f(c)is equal to the average value.
1. 1 answer
2. 1,708 views
3-4/5-3/10=? 8-5/12-1/3=?
1. 1 answer
2. 604 views
0= -4.9t^2+24t+3000solve for t
1. 2 answers
2. 445 views
(a) The solubility of bismuth iodide in water is 9.091 x 10-3 M. Calculate the value of the solubility product. The dissolution
1. 3 answers
2. 534 views
A tree casts a shadow 7.5 ft. long at the same time that a woman 5 ft. tall casts a shadow 3 ft. long. How tall is the tree?
1. 1 answer
2. 1,368 views
what expression represents the quotient of (n+3) and 5
1. 1 answer
2. 767 views
How many Joules are required to heat 2 g ofsilver from 50 ◦ C to 70 ◦ C?
1. 1 answer
2. 532 views
A 100 g sample of an unknown liquid absorbs2000 J of heat energy, raising the liquid’s temperature from 50 ◦ C to 70 ◦ C .
1. 7 answers
2. 1,365 views
A 100 g sample of a liquid with a speciﬁc heatof 2 J/g · C absorbs 4000 J of heat energy. If the sample started at 30 ◦ C ,
1. 1 answer
2. 1,009 views
You wish to increase the carbon content of a slab of steel by exposing it to a carburizing atmosphere at elevated temperature.
1. 3 answers
2. 1,036 views
A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.53 kg m-3. Under these conditions the
1. 2 answers
2. 480 views
An airplane flew 1500 miles in 2.5 hours. How many kilometers is this per hour
1. 4 answers
2. 1,577 views
A 14.0-kg chair is at rest on a flat floor. The coefficient of static friction betweenthe chair and the floor is 0.450. A person
1. 2 answers
2. 553 views
A 14.0-kg chair is at rest on a flat floor. The coefficient of static friction betweenthe chair and the floor is 0.450. A person
1. 1 answer
2. 975 views
The fictitious compound, arrhenium fluoride (AhF), reacts with itself to form a dimer with the formula Ah2F2. The reaction is
1. 1 answer
2. 504 views
Find the values of a,b, and c if the parabola y=a(x^2)+bx+c is tangent to the line y=-2x+3 at (2,-1) and has a critical point
1. 1 answer
2. 638 views
A mass m = 0.5 kg is hung from a pulley with moment of inertia I = 0.20kg⋅m2 and radius R = 10cm. There is friction in the
1. 1 answer
2. 1,058 views
which of the following has the highest internal energy , Lake Michigan in the winter at 0 degress celcius or a lighted match at
1. 1 answer
2. 398 views
number sense- What two simpler problems can you use to find 9 x 38?
1. 1 answer
2. 603 views
what does the word docile mean
1. 1 answer
2. 505 views
A 2130-kg space station orbits Earth at an altitude of 455 km. Find the magnitude of the force with which the space station
1. 0 answers
2. 1,271 views
how many gramss of HCl to dassolve 2,5 gFe in a lock and how much H_2 would be produced Fe(s)+2HCl(aq)-FeCl_2(aq)+H_2(g)
1. 1 answer
2. 349 views
2. The broadest type of search, which looks for your terms anywhere, is a/an _______ search.A. subject B. title C. author D.
1. 16 answers
2. 6,471 views
the region bounded by the quarter circle (x^2) + (y^2) =1. Find the volume of the following solid.The solid whose base is the
1. 1 answer
2. 786 views
(Use the fact that the kinetic energy of a particle of mass "m" moving at a speed "v" is (1/2)m(v^2). Slice object into pieces
1. 0 answers
2. 511 views
(Use the fact that the kinetic energy of a particle of mass "m" moving at speed "v" is (1/2)m(v^2). Slice objects into pieces in
1. 0 answers
2. 529 views
calculate the change in pH when 9.00ml of 0.100M HCl(aq) is added to 100.0mL of a buffer solution that is 0.100M in NH3(aq) and
1. 1 answer
2. 11,230 views
A 5.57-kg object passes through the origin at time t = 0 such that its x component of velocity is 5.25 m/s and its y component
1. 0 answers
2. 911 views
Show that the height, h, of the A-frame is equal to the expression 5sinc(1+2cosc). Im not sure what to do.
1. 1 answer
2. 1,382 views
An elevator weighing 10 000N is supported by a steel cable. Determine the tension in the cable when the elevator is accelerated
1. 2 answers
2. 2,274 views

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