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Brandon

Questions (521)

Your artist friend's new work is a simple, high-impact kinetic sculpture called 'Destruction.' A 200-kg steel block is hung from
1. 1 answer
2. 1,105 views
As part of a fundraiser, you want the new dean to bungee jump from a crane. The jump will be made from 44 m above a 2.5 m deep
1. 1 answer
2. 1,267 views
A 2.6-kg particle moving along the x axis has a velocity of +1.7 m/s as it passes through the origin. It is subjected to a
1. 0 answers
2. 538 views
The 10 kg block shown is released from rest on the horizontal surface at point B, where the spring has been stretched a distance
1. 1 answer
2. 852 views
NEED HELP WITH ANALOGIES PLEASEEEEEEDESCENDANT:ANCESTORS
1. 1 answer
2. 346 views
How do organs relate to cells and tissues?
1. 1 answer
2. 430 views
The median score on attest is 90. Is it possible to add two or more scores to the data and still have a median score of 90?
1. 1 answer
2. 426 views
A concave shaving mirror has a radius of curvature of 28.0 cm. For each of the following cases, find the magnification and
1. 0 answers
2. 758 views
A convex mirror with a radius of curvature of 34.0 cm forms a 0.95 cm tall image of a pencil at a distance of 12.5 cm behind the
1. 0 answers
2. 500 views
A plane flys 425 miles with the wind and 350 miles against the wind in the same length of time if the speed of the wind is 15
1. 1 answer
2. 1,023 views
A glass melting furnace is burning ethene in pure oxygen (not air). The furnace operates at an equivalence ratio of 0.9 and
1. 1 answer
2. 1,458 views
2- digit number.There are nine tens. The sum of its digits is 12. What is the number?
1. 1 answer
2. 367 views
Compare how much kinetic energy and potential energy the ball has at each point and describe why the ball has that energy
1. 0 answers
2. 341 views
Suppose you copy a drawing of a polygon with the given size factor. How will the side lengths, angle measures, and perimeter of
1. 0 answers
2. 441 views
What number is 3 tens more than 77?
1. 5 answers
2. 1,088 views
What number is 4 tens more than 26.?
1. 4 answers
2. 1,521 views
45 miles = ? feet_______ __________ 1 hour 1 second what is the feet ?
1. 1 answer
2. 349 views
estimate the percent of the number 17% of 23
1. 0 answers
2. 357 views
on 3 tests you earned grades of 88%,94%,and 90%. Each test worth 150 points. The finalo exam is worth 250 points. How many
1. 1 answer
2. 612 views
on 3 tests you earned grades of 88%,94%,and 90%. Each test was worth 150points. The final exam is worth 250 points. How many
1. 2 answers
2. 776 views
A building 65 feet tall casts a shadow 175 feet long. Ben casts a shadow 14 feet long. How tall is Ben?
1. 1 answer
2. 990 views
If a pure monopolist can price discriminate by separating buyers into two or more groups:A.the marginal revenue curve and the
1. 0 answers
2. 1,260 views
x = 3, 10, 5, 8, _, 12, _y = 7, 21, _, _, 5, _, _
1. 1 answer
2. 247 views
x = 3, 10, 5, 8, _, 12, _y = 7, 10, _, _, 5, _, _
1. 1 answer
2. 216 views
An open-topped tank completely filled with water has a release valve near its bottom. The valve is h = 1.9 m below the water
1. 1 answer
2. 484 views
A 74.0 kg ice skater moving to the right with a velocity of 2.58 m/s throws a 0.18 kg snowball to the right with a velocity of
1. 0 answers
2. 564 views
Two carts with masses of 4.00 kg and 3.40 kg move toward each other on a frictionless track with speeds of 4.70 m/s and 3.56 m/s
1. 0 answers
2. 530 views
A 2.7 kg ball strikes a wall with a velocity of 7.8 m/s to the left. The ball bounces off with a velocity of 6.6 m/s to the
1. 1 answer
2. 1,057 views
A 74.0 kg ice skater moving to the right with a velocity of 2.58 m/s throws a 0.18 kg snowball to the right with a velocity of
1. 0 answers
2. 539 views
A set of 500 values has a normal distribution. The mean of the data is 24 and the standard deviation is 2. Find the range about
1. 0 answers
2. 504 views
A pressurized can of whipped cream has an internal pressure of 1.080 atm at 25°C. If it is placed in a freezer at -8°C, what
1. 6 answers
2. 489 views
A pressurized can of whipped cream has an internal pressure of 1.080 atm at 25°C. If it is placed in a freezer at -8°C, what
1. 5 answers
2. 1,355 views
Consider a mixture of air and gasoline vapor in a cylinder with a piston. The original volume is 70. cm3. If the combustion of
1. 0 answers
2. 513 views
I have to create a double number line graph and im not sure if i'm doing it right?Jenny can make 10 flower arrangements in 5
1. 2 answers
2. 253 views
Need Help with physics!Two cars drive on a straight highway. At time t = 0, car 1 passes mile marker 0 traveling due east with a
1. 1 answer
2. 4,906 views
How long does it take an automobile traveling74.3 km/h to become even with a car that is traveling in another lane at 58.3 km/h
1. 1 answer
2. 754 views
A diver jumps off a diving board with a speed of 25m/s he returns to the water after 3s. At the top of his dive describe his
1. 0 answers
2. 422 views
Find a linear function whose graph is the plane that intersects the xy-plane along the line y=2x+2 and contains the point
1. 1 answer
2. 623 views
Find a linear function whose graph is the plane that intersects the xy-plane along the line y=2x+2 and contains the point
1. 0 answers
2. 429 views
John's high score on the Asteriud Game was 326,700. Mike's high score was 418,200. Rebecca just played the game and her high
1. 9 answers
2. 3,455 views
Find a linear function whose graph is the plane that intersects the xy-plane along the line y=2x+2 and contains the point
1. 0 answers
2. 455 views
If while the mass was hanging from a spring scale you pulled up sharply on the scale what do you think would happen to the
1. 1 answer
2. 986 views
What is the force of 10m/s squared acceleration and 5 kg mass?
1. 3 answers
2. 449 views
[((cotx)^(1/3))((csc^4(x))]i don't understand how to integrate the first part because it should be either even or odd, but this
1. 1 answer
2. 772 views
integral of cscx^(2/3)(cot^3)xi know that cot^2x is csc^2(x)-1, but i just don't understand how to solve the cscx^(2/3), any
1. 1 answer
2. 1,018 views
A body in vertical free fall covers half its total distance in the last second of its fall. The total time taken by the body to
1. 1 answer
2. 629 views
A falling rubber ball of mass m hits the ground with a speed of v and bounces straight up again after a 20% speed loss during
1. 1 answer
2. 366 views
The minute hand of a bedside clock is 2.5 cm long. In order for the clock to keep propertime, the minute hand should maintain an
1. 2 answers
2. 651 views
A rectangular plank with mass m kilograms measures x metreswide by y metres high. It is clamped at its very left edge, one third
1. 1 answer
2. 492 views
A heavy steel ball S is suspended by a string from a block of wood W, asshown in the sketch. The entire system is dropped from a
1. 1 answer
2. 653 views
An unknown mass is suspended by a string fromone end of an uniform stick which has a mass of 120 g. In order to balance the
1. 1 answer
2. 697 views
A tank contains Ar at 1.33 atm and Kr at 3.59 atm. We add enough Xe to give a total pressure of 6.3 atm. What is the partial
1. 1 answer
2. 870 views
A 3.43 L flask is filled with carbon monoxide at 27 °C until the pressure is 8.31 atm. Calculate the total pressure after 2.09
1. 1 answer
2. 518 views
Calculate the partial pressure of propane in a mixture that contains equal numbers of moles of propane (C3H8) and butane (C4H10)
1. 1 answer
2. 564 views
Using h(t)=gt^2+v0t+h0, where g= -16, h0= initial height, v0= initial velocity, and t= timeA rocket is fired into the air from
1. 1 answer
2. 1,423 views
Te gustan Los coches pequenos?
1. 2 answers
2. 496 views
How do you do $1.00 for 6 lemons ?
1. 2 answers
2. 359 views
Evaluate the integral ∫∫∫2xzdV bounded by Q. Where Q is the region enclosed by the planesx + y + z = 4, y = 3x, x = 0, and
1. 1 answer
2. 576 views
I'm having trouble reversing the order of integration of ∫∫dxdy from a=0 to b=2(3)^(1/2) for x and c=y^(2/6) to
1. 1 answer
2. 606 views
a 1.0 N-weight is hanging at rest as shown. In each case, write in the magnitude of the unknown force.a) chain with a weight of
1. 1 answer
2. 1,364 views
the endpoints of AB are A(9,4) and B(5,-4) the endpoints of its image after a dilation are A1(6,3) and B1(3,-3) explain how to
1. 1 answer
2. 2,737 views
A blueprint for a house has a scale factor of 1:35. A wall in the blueprint is 3inches. What is the length of the actual wall?Ca
1. 7 answers
2. 4,670 views
A microscope shows you an image of an object that is 80 times the actual size. Therefore, the scale factor of the enlargement is
1. 7 answers
2. 5,433 views
Which type(s) of symmetry does the uppercase letter H have?my answer i believe is reflectional symmetry Which type of symmetry
1. 20 answers
2. 13,186 views
What is the image of A(3,-1) after a reflection, first across the line y=3, and then across the line x=-1?I believe (3,-1) but
1. 3 answers
2. 3,721 views
The coordinates of the vertices of triangle CDE are C(1,4), D(3,6), and E(7,4). If the triangle is reflected over the line y=3,
1. 3 answers
2. 1,510 views
In the graph below, point D is reflected across the y-axis. What are the coordinates of it's image?The graph looks like D is
1. 21 answers
2. 11,126 views
Find the value of theta (in radians) corresponding to the point (6,-8)
1. 0 answers
2. 682 views
Matt has a deck of 20 cards. Of these 15 are numbers cards and 5 face cards. What is the probability of drawing a number card
1. 2 answers
2. 520 views
An electric field exits inside a fluorescent tube of diameter 3.00cm. In one second, 2.00x10^18 electrons and 0.50x10^18
1. 2 answers
2. 535 views
Three identical charges of 2.0 uC are placed at the vertices of an equilateral triangle, 0.15m on a side. Find the net force
1. 2 answers
2. 2,903 views
A slide 4.1 meters long makes an angle of 35 degrees with the ground. To the nearest tenth of a meter how far above the ground
1. 9 answers
2. 20,147 views
A large totem pole in the state of Washington is 100ft tall. At a particular time of day, the totem pole casts a 249ft-long
1. 1 answer
2. 1,926 views
What is the formula for finding the height of an object located on an inclined plane with a given angle of elevation?
1. 0 answers
2. 3,861 views
The length of the hypotenuse of a 30-60-90 triangle is 12. Find the perimeter.
1. 1 answer
2. 1,038 views
displacement vectors of 5km north, 3km east, 2km south, and 3km west combine to a total displacement of?3km north 13km west 0km
1. 7 answers
2. 6,576 views
An equilateral triangle has an altitude of 15m. What is the perimeter of the triangle. Could someone please explain how to find
1. 2 answers
2. 1,673 views
find the geometric mean of 275 and 11275/x=x/11 x^2= 3025 x=sq rt 3025 now I'm not sure what to do.
1. 2 answers
2. 2,686 views
Beth and her grandmother paid $23.00 for tickets to a play. An adult ticket costs $6.50 more than a child's ticket. What was the
1. 1 answer
2. 468 views
If i have three resistors in parallel and series, then the first resistor (series) and the second resistor (parallel) should
1. 0 answers
2. 379 views
If i have three resistors in parallel and series, then the first resistor (series) and the second resistor (parallel) should
1. 0 answers
2. 420 views
A copper foil is made from copper, absolutely free of impurities. Which term or terms could be used to describe this sample of
1. 5 answers
2. 1,244 views
Can someone explain how you get the answer b/15.Given the proportion a/b=8/15, what ratio completes the equivalent proportion
1. 12 answers
2. 9,854 views
suppose that resting on your non-conducting desktop is a tiny piece of paper (m=0.08g) that has a charge of 4x10^-10C. You bring
1. 0 answers
2. 418 views
In the story "The Pig" written by Barbara Kimenye can someone help me figure out what she introduces, develops, and how she
1. 3 answers
2. 2,775 views
Can someone please check my answers?1)Passive voice adds directness to your writing. a)true b)false* 2)You should avoid
1. 4 answers
2. 1,241 views
1)Read the passage below from "No Dogs Bark" and select the one that best represents imagery in the story.a)"Now and then he
1. 48 answers
2. 7,560 views
The pH of 0.15 mol/L of hydrocyanic acid is 5.07. Calculate Ka of hydrocyanic acid.
1. 3 answers
2. 454 views
x^4n - y^6n+2.Factor. Thanks.
1. 1 answer
2. 356 views
(x^2 + 6x + 9)-y^2Factor. Thanks.
1. 1 answer
2. 306 views
In a certain experiment, when light of wavelength 570 nm is directed on to the photocell, electrons are emitted at the rate of
1. 0 answers
2. 478 views
In a certain experiment, when light of wavelength 570 nm is directed on to the photocell, electrons are emitted at the rate of
1. 1 answer
2. 536 views
where would you put the parentheses to make this true124-6 x 0 + 15 = 34
1. 3 answers
2. 1,327 views
A boy starts at rest and slides down a frictionless slide as in the figure below. The bottom of the track is a height h above
1. 7 answers
2. 4,264 views
The deli special lunch offers a choice of three different sandwiches, four kinds of salads, and five different desserts. Use the
1. 2 answers
2. 1,586 views
m^2-5m-14=0.Solve using quadratic formula. Thanks.
1. 2 answers
2. 1,354 views
What is the 5th characteristic for all living things? I already have:1. Heredity 2. Metabolism 3. Reproduction 4. Homeostasis
1. 1 answer
2. 495 views
[3y+6]>or equal to 21If you could put this in set notation, graph, and interval notation that would be great. Thanks
1. 1 answer
2. 467 views
The XYZ Car Rental Agency charges a flat rate of $29 per day plus $.32 per mile driven. Write an algebraic expression for the
1. 3 answers
2. 1,717 views
How do I figure out this question...a farmer has a square field containing 11 oak trees. She wants to divide the field into 11
1. 1 answer
2. 503 views

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