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The cable passes over a frictionless pulley located at C. Neglect the size of this pulley and weight of the boom. (Figure 1) Calculate the tension in the cable at B required to support the load of m = 160 kg. Express your answer to three significant figures and include the appropriate units.

Required information One out of every 8,000 individuals in a population carries a certain defective gene. A random sample of 1000 individuals is studied. What is the probability that more than two of the sample individuals carry the gene? (Round the final answer to four decimal places.)

What is the focus for 2x^2 + 8x - 8y + 24 = 0

. In which of the following pairs of compounds, their C=O groups cannot be readily differentiated by the 13C spectroscopy? aldehyde and acid ketone and ester amide and ketone ester and amide

Please help with "code here parts" for a mandelbrot fractal. #include #include #include "image.h" __device__ int mandelbrot(float cx, float cy) { int count = 0; int max_iterations = 32; float zx = 0.0; float zy = 0.0; float temp = 0.0; float lengthsquared = 0.0; do { temp = zx * zx - zy * zy + cx; zy = 2 * zx * zy + cy; zx = temp; lengthsquared = zx * zx + zy * zy; count++; } while ((lengthsquared < 4.0) && (count < max_iterations)); return count - 1; } __global__ void mandelbrot_kernel(unsigned char *pixel, int width, int height) { /******************/ /* Your code here */ /******************/ /* Calculate indices */ /* If indices is in range then */ /* compute cx and cy */ /* call mandelbrot and save result to appropriate array location */ } void process_data(image *photo) { /******************/ /* Your code here */ /******************/ /* Extract image properties */ /* Declare variables for grid and block dimensions */ /* Declare device memory */ /* Allocate device memory */ /* Invoke kernel */ /* Copy result from device to host */ /* Free device memory */ } image *setup(int argc, char **argv) { if (argc < 3) { fprintf(stderr, "Usage: %s \n\n", argv[0]); return NULL; } int size = atoi(argv[2]); return create_image(size, size, 31); } void cleanup(image *photo, char **argv) { int rc = write_image(argv[1], photo); if (!rc) { fprintf(stderr, "Unable to write output file %s\n\n", argv[1]); } clear_image(photo); } int main(int argc, char **argv) { image *photo = setup(argc, argv); process_data(photo); cleanup(photo, argv); return 0; }

Dejemos que

sean una muestra aleatoria de una distribución poisson con

. Si tenemos los siguientes estimadores de

:

b. Estime la varianza de los estimadores no sesgados. ¿Cuál es el mejor?

1.5 pts Question 5 CROP 1 If we wish to use a Normal distribution as a model for Xbar, how many years will we need to consider?

Since the annual yield is skewed, at least 31 years should be considered.

An lear 15 years should be comidened.

Between 15 and 30 years should be considered.

Since the mady yeld is right-skewed, no momer of yoars will work. Question 6 2 pts CROP 2 What wall be the approximate distribution of Xbar if we consider 33 years?

N(111111, 1.51 metric tons

Nations 9.159 metric som

N(19941.9, 8.4) metric tons

Namse.

Use the sample information

to calculate the following confidence intervals for pavuming the sample is from a normal population. (a) 90 percent confidence. Note: Round your anvwers to 4 declimal places. The ECT cendidence inervel is biee

(b) 95 percent confidence. Note: Round your answers to 4 decimal places. The

confidence intervel is from (c) 99 percent confidence. Note: Round your answers to 4 decimal places.

IClimate change is projected to result in many unpleasant situations. 2People will experience rising sea levels, increased intensity and frequency of drought, flooding, wildfires, and a generally less predictable climate. 3Another major concern with changes in climate is that the agricultural systems on which humans depend will break down under these conditions. 4This will bring huge losses to farmers. Remington-Doucette, S. (2017). Sustainable world Dubuque, IA: Kendall Huit The paragraph tells about

. climate change results of climate change agricultural sytem

Question 25 What is a blackbody?

An object with an albedo of 1

An object that holds a toe ef heat and gets very hot

An object that stores all the electromagnetic radiation it receives

An object with an albedo of 0.9 or above