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A basketball player who is 2.00 m tall is standing on the floor 8 m from the basket. If he shoots the ball at a 390 angle with
1. 3 answers
2. 697 views
Juan throws a baseball with an initial speed of 40 m/s at an angle of 56 0 above the horizontal. Richard catches the ball at the
1. 2 answers
2. 692 views
A ball rolls without slipping at 5 m/s off an incline of 15 degrees. The ball falls off the incline and enters a hole 4 meters
1. 3 answers
2. 1,034 views
For safety reasons, park rangers decide to start an avalanche on a mountain slope. They fire an artillery shell at an angle of
1. 2 answers
2. 629 views
A marble is flicked straight up. It takes 2.3 seconds to reach its maximum height. How long does it take it to return to its
1. 3 answers
2. 707 views
A baseball traveling upward passes a window 29.0 m above the street with a vertical speed of 14.0 m/s. If the ball was thrown
1. 6 answers
2. 928 views
A baseball traveling upward passes a window 29.0 m above the street with a vertical speed of 14.0 m/s. If the ball was thrown
1. 1 answer
2. 521 views
During a recent survey of two middle school classrooms, 1/3 of the students reported that they bring their lunch to school.
1. 42 answers
2. 929 views
Given that the graph of f(x) passes through the point (6,3) and that the slope of its tangent line at (x,f(x)) is 2x+6, what is
1. 2 answers
2. 1,152 views
A bank account was opened with a deposit of $2750 at an APR of 3.5% compounded one of the following ways. Find the amount in
1. 3 answers
2. 611 views
Zeb is going to deposit $3370 into an account that earns 14% APR compounded annually for 37 weeks.What is the "n" in the
1. 2 answers
2. 565 views
Mark put $3290 into a bank that offered 3% interest rate compounded monthly. Mark kept the money in this account for 9 years and
1. 1 answer
2. 575 views
A car today costs $32000. Assume that the average annual rate of growth per year was 5.83% over the last 45 years to answer the
1. 1 answer
2. 551 views
A bank advertises a savings account that earns 3% APR compounded daily.What is the "n" become for the compound interest formula?
1. 5 answers
2. 729 views
Some years from now you are working for a book publisher. Your boss asks you to give him a formula that will tell him the length
1. 1 answer
2. 813 views
For traffic that flows on a highway, the headway is the average time between vehicles. On four-lane highways, the probability P
1. 2 answers
2. 3,391 views
8x + 14y = 246x + 7y = 10 We are suppose to solve for x and y but I don't get the right answer
1. 1 answer
2. 633 views
Assuming I have the following reaction:LiO2 + C +2 Mg -> LiC + 2MgO I'll be using 0.1 g of LiO2 to react with 1.2 mol C and 2.2
1. 0 answers
2. 413 views
This summer Borice decides to put a rectangular swimming pool in his back yard. The material he uses for the border of the
1. 1 answer
2. 878 views
F(x,y) represents a velocity field of a fluid over a surface z=6-3x-2y.If the magnitude of the velocity in the direction of the
1. 0 answers
2. 410 views
F(x,y) represents a velocity field of a fluid over a surface z=6-3x-2y.If the magnitude of the velocity in the direction of the
1. 0 answers
2. 423 views
In order to determine the average permeability of a bed of sand 12.5 m thick overlying an impermeable stratum, a well was sunk
1. 0 answers
2. 687 views
Use the information to solve the triangle. If two solutions exist find both.1.A=36°, B=98°, c=16 2.a=4, b=8, c=10 3.A=35°,
1. 0 answers
2. 479 views
h2po4(aq) + co34(aq) hco3 (aq) + hpo42 (aq)
1. 1 answer
2. 677 views
d/dx integral e^t^2 dt from 1 to x^3Please help. I think I'm supposed to use substitution for the x^3 and then apply the chain
1. 1 answer
2. 416 views
3) Air at standard conditions enters the compressor shown in Fig. Q3 at a rate of 0.3m3/s. It leaves the tank through a 3 cm
1. 0 answers
2. 778 views
What is the first common number among:palindromic numbers, Triangular numbers and Fibonacci numbers?
1. 1 answer
2. 470 views
we make a solution of water and ethylene glycol c2h4(oh)2 which contains 24 g of the glycol for each 74 g of water. What is the
1. 1 answer
2. 1,380 views
Calculate the value of Z and its absolute standard deviation. All standard deviations shown are absolute. Show your work and
1. 0 answers
2. 439 views
A student does a standard addition experiment by pipetting 25 mL of unknown, adding ferrous ion spikes and reagents, into a 100
1. 1 answer
2. 528 views
Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms.2 – 11x^2 – 8x +
1. 16 answers
2. 10,434 views
What is the degree of each monomial?-9 A. -8 B. 0 C. -10 D. 1
1. 4 answers
2. 1,072 views
A company has 11 male and 10 female employees, and needs to nominate 2 men and 2 women for the company bowling team. How many
1. 1 answer
2. 1,295 views
Suppose a jar contains 5 red marbles and 33 blue marbles. If you reach in the jar and pull out 2 marbles at random, find the
1. 2 answers
2. 1,562 views
Compute the probability of randomly drawing five cards from a deck and getting 3 Aces and 2 Kings. (Give your answer as a
1. 0 answers
2. 658 views
Must the Graphical Sequence Algorithm always give a connected graph? Assuming the sequence is graphical.
1. 0 answers
2. 457 views
By your cell phone contract, you pay a monthly fee plus some money for each minute you use the phone during the month. In one
1. 1 answer
2. 6,228 views
Consider the following system of equations. Solve and write as a coordinate point.5x+4y=-14 3x+6y=6 Please help and thanks
1. 3 answers
2. 551 views
An automobile uses 8 gallons in traveling 120 miles at that rate how many gallons will be used in 360 miles?
1. 1 answer
2. 803 views
If the sled in the the previous question weighs 530 newtons and the horse pulls it with a force of 140 newtons across level
1. 1 answer
2. 662 views
Which of the following is an example of a narrative poem?A. The Bridegroom by Alexander Pushkin B. The Fish by Elizabeth Bishop
1. 9 answers
2. 2,655 views
What causes a reaction to be spontaneous? Answer by answering each part a) (1 point) What is definition of spontaneous
1. 1 answer
2. 550 views
The solubility product constant of Calcium hydroxide is 6.5 * 10^-6 . If 0.10 mo of sodium hydroxide is added to 1 L of 0.0001 M
1. 2 answers
2. 2,014 views
A 45.0 g piece of copper wire is heated. And the temperature of the wire changes from 21.0 degrees C to 88.0 degrees C. The
1. 1 answer
2. 930 views
Urgent. A density bottle weigh 0.25 when empty and 0. 75 when. Filled with water and 0.65N when filled with alcohol calculate
1. 3 answers
2. 726 views
A manufacturer produces two models of elliptical cross-training exercise machines. The times for assembling, finishing, and
1. 2 answers
2. 1,339 views
wet with dew straggly branches slapped and scratched at my legs and hid uneven ground so that several times tumbling and sliding
1. 37 answers
2. 7,449 views
The nitric acid was purchased as a solution that has 70% HNO3. That volume (mL) of this solution is necessary for preparing 250
1. 1 answer
2. 670 views
How many grams of sucrose will be necessary to prepare 300 ml of a 5% solution of sucrose (342.0 g/mol)
1. 1 answer
2. 2,812 views
A bowl has red,green and blue marbles.There are 95 red marbles.the nuber of blue marbles is 5 timesthe number of green mables
1. 2 answers
2. 2,236 views
An object's velocity after t seconds is v(t)= 38-2t feet per second.a. How many seconds does it take for the object to come to a
1. 0 answers
2. 911 views
What mass of CaO, can get by the decomposition of 250 g of CaCo3 with 80% purity?
1. 1 answer
2. 678 views
Per GWe-year, a 3700 MWt Sodium Fast Reactor produces 558 kg and consumes 789 kg of fissile plutonium in the core while
1. 2 answers
2. 510 views
someone swings a bucket of water in a vertical circle. Describe the water's motion to another person? or How would you? & also
1. 1 answer
2. 503 views
The problem is: a raised to the 2nd power plus 14a raised to the 5th power plus a raised to the 7th minus 16
1. 1 answer
2. 646 views
IntegrationGiven that: t ∫ (3X + 2) dx = (13/2) 1 Find the value of t
1. 1 answer
2. 370 views
Write an equation for the line that passes through the points (0,5) and (4,12). Use any valid form of a linear line.b)You are
1. 2 answers
2. 686 views
A jet is flying through wind blowing 55mi/h at a bearing (clockwise from north) of 35°. The jet is flying with a speed of 550
1. 1 answer
2. 999 views
5x-7(2-4x)
1. 2 answers
2. 257 views
_____ and _____ are in BrooklynWhat does this mean. It asked what borough we live in and I said Brooklyn and I don't get what
1. 0 answers
2. 452 views
I think someone might have already asked this question....In American history, The West and the East, what were the major
1. 2 answers
2. 497 views
1. A graduate measured out a 100. mL hard water sample and titrated it with 37.6 mL of 0.0100 M EDTA solution for a total
1. 0 answers
2. 626 views
A 2-kg small block is dropped from rest. The spring has a constant k = 500N/m. If the entire track is frictionless except for
1. 1 answer
2. 778 views
The Volume of air in a car tire is 800cm^3 and the pressure is 290kPa.Determine the volume the air would occupy as soon as the
1. 1 answer
2. 664 views
The Volume of air in a car tire is 800cm^3 and the pressure is 290kPa.Determine the volume the air would occupy as soon as the
1. 3 answers
2. 633 views
how would you describe some who is crazy to jump from outer space to earth
1. 3 answers
2. 399 views
What is the difference between criminal and civil law?
1. 1 answer
2. 662 views
does Congress have ability to change the structure and jurisdiction of the Court
1. 1 answer
2. 380 views
I think it is ( a ) or ( c ) but not sureWhat makes precedent important in our justice system? a) It is the current
1. 1 answer
2. 476 views
I think it is ( a ) or ( c ) but not sureWhat makes precedent important in our justice system? a) It is the current
1. 0 answers
2. 482 views
i think it is answer ( b ), can someone make sureWhat is the difference between criminal and civil law? a) There is no
1. 1 answer
2. 710 views
How do you work out the pKa of a substance from the titration curve that has two equivalence points?
1. 0 answers
2. 431 views
Sulfuric acid is produced commercially by the reactions indicated below at the appropriate percent yields for each step. The
1. 0 answers
2. 524 views
If 5.026g chromium is combined with 3.04L of chlorine gas at 0.955atmand 220C, what mass of chromium (III) chloride is produced?
1. 1 answer
2. 656 views
The table below represents the velocity of a car as a function of time:Time (hour) x Velocity (miles/hours) y 0 50 1 52 2 54 3
1. 2 answers
2. 1,119 views
What would the volume be of 0.955g of propane at 735 torr and 35.00C?And How many mols of xenon would be required to create a
1. 1 answer
2. 540 views
what volume of oxygen at 423.0K and a pressure of 127.4kPa will be produced by the decomposition of 129.7g barium peroxide to
1. 3 answers
2. 2,055 views
A Sample of propane, C3H8, occupies 5.00L at 270C and 309torr. The volume of the canister is changed to 1.85L while the pressure
1. 2 answers
2. 526 views
Evan type 72 pages of notes one day. He typed one half of the pages in the morning and one third of the pages in the afternoon.
1. 9 answers
2. 2,560 views
How has Italy’s economy changed since 1950?
1. 2 answers
2. 506 views
Consider a heavily grazed pasture of fescue grass mixed with clover (clover is a legume) on a spring day. Assume it has not
1. 0 answers
2. 434 views
Consider a corn field in the spring at the end of April. The field has been heavily tilled in the fall and all residues have
1. 0 answers
2. 553 views
does the first amendment include the right to free speech, religion, and privacy
1. 2 answers
2. 493 views
is the answer to this question CWhich is a right in the body of the constitution as opposed to in one of the amendments? a. Free
1. 8 answers
2. 658 views
Originally was the First Amendment was applicable to the states but not the federal government.
1. 1 answer
2. 451 views
do all states have the same number of rights in their constitutions
1. 3 answers
2. 422 views
Im confused, i think it is c or d.Why are civil liberties considered negative rights? A. Because citizens must act to protect
1. 4 answers
2. 629 views
need help with this questionWhat impact has the 14th amendment has on the Bill of Rights? a. None. b. It reduced the number of
1. 5 answers
2. 631 views
Is the first 10 amendments and the bill of rights the same thing?
1. 4 answers
2. 504 views
A 72 kg skier leaves the end of a ski-jump ramp with a velocity of 24 m/s directed 25◦ above the horizontal. The skier returns
1. 0 answers
2. 637 views
Suppose the stone is thrown at an angle of 30.0� degrees below the horizontal. If it strikes the ground 57.0 m away,find (a) the
1. 2 answers
2. 1,511 views
Under which condition would a plurality vote result in the winner receiving less than a majority of the votes cast (i.e. less
1. 1 answer
2. 523 views
How many votes does each state have in the Electoral College?is equal to number of members the state has in congress Just
1. 3 answers
2. 862 views
Which rhetorical device would it be if the author is trying to show hope for the audience by showing a nice sky in the
1. 2 answers
2. 488 views
I am told to find the "Total heat capacity of the system in the Calorimeter"All I have is this equation: Csys=Ccal+Csol What is
1. 1 answer
2. 398 views
4x−y+2z=11x+2y−z=−1 2x+2y−3z=−1 can someone help me find x,y,z, I have tried isolation but i cant seem to get it
1. 2 answers
2. 485 views
What is the difference between the definition of interest groups and the definition of a political party?A. Interest groups
1. 1 answer
2. 800 views
With which statement would BOTH FDR and Reagan agree?A. Government must protect freedom of speech. B. Government must resolve
1. 7 answers
2. 1,436 views
Does Chewbacca have a human like wiener or is it one of those red rocket type deals?George Lucas won't answer my emails.
1. 1 answer
2. 397 views
Confused on this8log8(19)=
1. 4 answers
2. 799 views

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