12/19/23

Determine the length of r = θ 0 ≤ θ ≤ 1 . This is polar coordinates.
Determine the length of r = θ 0 ≤ θ ≤ 1
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11/04/23

AMC 10, Base That Makes a Difference Indivisible by Three
Which integer value of b makes it so that when you subtract the base-bb number 221b ​ from 2021b​, the result isn't a multiple of 3? The choices are:(A) 3 (B) 4 (C) 6 (D) 7 (E) 8
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11/04/23

Help with a Tricky Number Problem for AMC10 Prep
I need to find two whole numbers that together add up to 17,402. One of these numbers is a multiple of 10, and if you take away the last digit (which is a zero), you get the other number. I've... more
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09/28/23

Prove the Inequality a/b + b/a ≥ 2 for a, b ∈ ℝ⁺
Let a, b be real numbers in ℝ⁺ (that is, a > 0 and b > 0). Prove the inequality:a/b + b/a ≥ 2
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09/28/23

Implement pow(x,n) in C
Implement pow(x, n), which calculates x raised to the power n (i.e., xn). Constraints: -100.0 < x < 100.0 -231 <= n <= 231-1 n is an integer. Either x is not zero or n >... more
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09/28/23

Merge Two Linked Lists
You are given the heads of two sorted linked lists list1 and list2.Merge the two lists into one sorted list. The list should be made by splicing together the nodes of the first two lists.Return the... more
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09/28/23

Given a Regular Hexagon with area of 54 radical 3 m2 find the side lengths of the hexagon.
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09/28/23

Understanding a Piecewise Probability Density Function and Deriving Its CDF
I have a piecewise Probability Density Function (PDF) defined as follows:h(x) = { 0 if x < 1 1.5 * (x - 1)^2 if 1 <= x < 2 1.5 * (3 - x)^2 if 2 <= x < 3 0 if... more
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09/27/23

Please help me with a geometry task
You have a slice of pizza with a central angle that measures 140° that you want to share with your friend. She cuts it through the vertex into two slices. You choose one slice that measures 60°How... more
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09/27/23

Stats Help Homework
A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 181-cm and a standard deviation of 0.8-cm.Find P61, which is the length separating the shortest... more
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09/06/23

Python Code to Apply Gamma Correction to Image
I'm working on a computer vision project where I need to perform various image processing techniques like Gamma Correction, rotation, and thresholding on a set of images. Could you provide me with... more
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09/06/23

Rewrite in interval notation
all real numbers that are greater than or equal to 7
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09/06/23

Rewrite in interval notation
all real numbers that are greater than or equal to 7
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09/06/23

Safe Integer Multiplication in C
Write a C function that takes two integers as input and safely multiplies them together. If the multiplication would result in an overflow, your function should return false; otherwise, it should... more
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09/06/23

Find a formula for a linear function that has x-intercepts 14 and y- intercept -16?
Find a formula for a linear function that has x-intercepts 14 and y- intercept -16?
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09/06/23

C function to reverse an array of integers
Write a C program that reverses an array of integers.
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09/06/23

Set up the integral that uses the method of cylindrical shells to find the volume V of the solid obtained by rotating the region bounded by the given curves about x = 4. y = 3x^4, y = 0, x = 2
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09/06/23

Write a system of equations with the solution (4, -3)
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09/06/23

A blueprint is scaled to one inch equals four feet. Find the length of a closet which is drawn as 4 3/4 inches.
A blueprint is scaled to one inch equals four feet. Find the length of a closet which is drawn as 4 3/4 inches.
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09/06/23

Find the percentile rank
The average weekly earnings in dollars for various industries are listed below. Find the percentile rank of each value. Round to the nearest whole percentile.455, 480, 459, 651, 499, 652The... more
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09/05/23

Central Limit Theorem Probability question
The weight of people in a small town in Missouri is known to be normally distributed with a mean of 198 pounds and a standard deviation of 31 pounds. On a raft that takes people across the river, a... more
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09/05/23

Mean and Standard Deviation
The number of pages in a PDF document you create has a discrete uniform distribution from 5 to 11 pages (including the end points). What are the mean and standard deviation of the number of pages... more
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09/05/23

Mean and Standard Deviation
The number of pages in a PDF document you create has a discrete uniform distribution from 5 to 11 pages (including the end points). What are the mean and standard deviation of the number of pages... more
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09/05/23

Mean and Variance
The lengths of plate glass parts are measured to the nearest tenth or a millimeter. The lengths are uniformly distributed with values at every tenth of a millimeter starting at 590.0 and continuing... more
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09/05/23

a ferry traveled 1/7 of the distance between two parts in 4/7 of an hour. the ferry travels at a constant rate at this rate how far will the ferry travel in one hour
mixed number or in simplest form
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