10/25/21

Best Fit Algorithm Help
def BestFit(): boxes = readCSV() num_of_boxes = len(boxes) bin_area = 40 n_bin = 0 area_remaining_in_bins = [] lists = [] for x in range(num_of_boxes): ... more
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10/25/21

Psuedocode for converting binary to decimal and decimal to binary.
I am studying python and my question is how to write a pseudocode that explains the steps in converting 1) binary to decimal 2) decimal to binary. (If example needed then binary 1010 to decimal 10)
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10/24/21

Describe the difference between Selection, Bubble and Insertion Sort
Describe the difference between Selection, Bubble and Insertion Sort
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10/23/21

How do I solve this?
A rope, attached to a weight, goes up through a pulley at the ceiling and back down to a worker. The worker holds the rope at the same height as the connection point between the rope and weight.The... more
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10/20/21

Differentiation, Quadratic Equations and the Discriminant
Let f(x) = 5ax^3 - 2bx^2 +4cx1 Find dy/dx f(x)2 Given that f'(x) => 0 and a > 0, show that b^2 =< 15ac
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10/20/21

Walk me through the question in the description or at least get me started.

Let f: R -> R be the function defined by the piece-wise function: {cos (pi x), if x < – 2f(x) = { ax + b , if –2 <= x <= 2, and { x³ , if x > 2where a and b are... more
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10/16/21

In a projectile motion problem, how do you solve for maximum height when given only horizontal distance and angle of launch?
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10/16/21

Word problem question
The CN Tower in Toronto, Canada, is the tallest free-standing structure in North America. A woman on the observation deck, 1150 ft above the ground, wants to determine the distance between two... more
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10/16/21

Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal place. Below, enter your answers so that ∠A1 is smaller than ∠A2.) b = 124, c = 162, ∠B = 44°
<A1? <A2?<C1? <C2? a1? <a2?
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10/14/21

How can I fix this so that the test cases can pass
trying to find the largest element in the sequence but out of 3 test only the last test is success. code:for(int i=0; i<arraySequence.length(); i++) {int... more
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10/14/21

Use the given graph to find 𝛿
Use the given graph of f(x) = sqrt(x) to find the largest number  𝛿 such thatif 0 < | x-9 | < 𝛿 then | sqrt(x) - 3 | < 0.2**the graph has points: (?,2.8) (9,3) (?,3.2) Sorry I cannot... more
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10/11/21

The average distance of the planet Mercury from the sun is 0.39 times the average distance of the earth from the sun. How long is a year on Mercury in units of earth years?
The average distance of the planet Mercury from the sun is 0.39 times the average distance of the earth from the sun. How long is a year on Mercury in units of earth years?
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10/06/21

Two persons on ice skates stand face to face and then push each other away (see figure below). Their masses are 50 and 55 kg.
Find the ratio of their speeds immediately afterward. v50 kg v55 kg  = Which person has the higher speed? (in kg)?
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10/02/21

What is the speed of the goat at the first point? What is its acceleration?
a goat ran between two points in the plains with a total distance of 85.0m for 10.0 s, with constant acceleration. The speed of the goat when it landed on the final point is 15.0 m/s. What is the... more
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09/30/21

Asymptotes of Functions
a) If a function has a horizontal asymptote, the function's graph can never cross itTRUE OR FALSEb) A function can have different horizontal asymptotes at  +∞ and  −∞.  TRUE OR FALSEc) A function... more
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09/29/21

Please answer the following problem in the DESCRIPTION and PROVIDE A FULL EXPLANATION
The acceleration of a NASCAR race car is zero. Does this necessarily mean that the velocity of the car is zero? If the speed of the car is constant as it goes around the track, is its average... more
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09/27/21

A golfer gives a ball a maximum initial speed of 51.1 m/s.
1) ALREADY DONE: What is the longest possible hole-in-one for this golfer? Neglect any distance the ball might roll on the green and assume that the tee and the green are at the same level. R=266... more
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09/26/21

A mountain climber jumps a 2.8 m -wide crevasse by leaping horizontally with a speed of 7.6 m/s .
A)If the climber's direction of motion on landing is -45 ∘, what is the height difference between the two sides of the crevasse?B)Where does the climber land?
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09/26/21

Conical Tank Water Leak Calculus Problem
Water is leaking out of an inverted conical tank at a rate of 14100.0 cubic centimeters per min at the same time that water is being pumped into the tank at a constant rate. The tank has height 6.0... more
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09/26/21

Explain the statement from Albert Einstein “Motion is relative”
Explain the statement from Albert Einstein “Motion is relative”. Give an example
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09/25/21

Please give me the answer in full detail!! Thankk youu!!
The gravitational force (F) exetrted by one object and another is directly proportional to the mass (m) of the object and inversely proportional to the square of the distance (d) between the... more
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09/24/21

A ball is dropped from rest at a height of 3.7 m. How fast will it be going just prior to hitting the ground?
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09/24/21

Two blocks of masses,...
Two blocks of masses 12 kg and 18 kg are placed in contact with each other on a frictionless horizontal surface. A constant horizontal force 77 N is applied to the block of mass 12 kg. Determine... more
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09/24/21

A 45.91 kg dog jumps on a....
A 45.91 kg dog jumps on a 84.82 kg bed. As the dog walks around on the bed, what is the average force that the bed applies to the dog?
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09/21/21

Newton's Laws of Motion
A contestant in a winter games event pushes a 43.0 kg block of ice across a frozen lake as shown in the figure below.A person is pushing a block of ice to the right on the surface of a frozen lake.... more
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