As a result of the Cuban Revolution, the government of Cuba changed from
O A. a republic to a dictatorship
B. a dictatorship to a republic
o
C one kind of republic to another
D. one kind of dictatorship to another

uppose IQ scores for adults follow a Normal distribution with a standard deviation of 15. Previous analyses have determined that national average adult IQ score is 100. a) A random sample of 35 adults from Lower Arlington, yields an average score of 106. Is there any evidence at the .10 level to suggest that the mean IQ score for Lower Arlington residents differs from the national average Which equation represents a line which is parallel tox=0? y=5x=4x=1/4yx=4y The lens inside the human eye is convex.TrueFalse In this module we reviewed finding the GCF of numbers and then finding the GCF of monomials. Below is an example of this work. Which statement best explains the similarities between the two methods? Solve the equation 7= -108 3. Two sides of a triangle measure 6 cm and 8 cm. What is the possible measurement of the 3rd side of the triangle Which quadrant does the point (-3, 6) lie in?Quadrant IVQuadrant IQuadrant II How do scientists use patterns? A. To organize results B. To describe how something is made C. To predict what might happen next D. To send messages to other scientists See the lseek_example.c file. Modify the lseek_example.c, such that it reads from an input file (named "start.txt") and will print to an output file (named "end.txt") every (1+3*i)th character, starting from the 1st character in the input file. In other words, it will print the 1st character, then skip 2 characters and print the 4th one, then skip 2 characters and print the 7th one, and so on.For instance, for input file:ABCDEFGHIJKLMIt will output:ADGJMIseek_example.c file contant:// C program to read nth byte of a file and// copy it to another file using lseek#include #include #include #include void func(char arr[], int n){// Open the file for READ only.int f_read = open("start.txt", O_RDONLY);// Open the file for WRITE and READ only.int f_write = open("end.txt", O_WRONLY);int count = 0;while (read(f_read, arr, 1)){// to write the 1st byte of the input file in// the output fileif (count < n){// SEEK_CUR specifies that// the offset provided is relative to the// current file positionlseek (f_read, n, SEEK_CUR);write (f_write, arr, 1);count = n;}// After the nth byte (now taking the alternate// nth byte)else{count = (2*n);lseek(f_read, count, SEEK_CUR);write(f_write, arr, 1);}}close(f_write);close(f_read);}// Driver codeint main(){char arr[100];int n;n = 5;// Calling for the functionfunc(arr, n);return 0;} An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933 Aiden lives 3/4 mile from school. Kaitlyn lives 4/5 as far as Aiden does How far does Kaitlyn live from school? * Brainliest for correct answerMake x the subject of the formula y = ax^2 + b A scientist designs some experiments to record how various substances change. She then reviewed her results. Which of the investigations listed below is an example of how the substance changed chemically?Sodium metal reacts violently and explodes with water.After heating aluminum in a crucible, it began melting at 1200 degrees FHydrochloric acid is stored inside plastic containers.Grinding Copper sulfate allowed it to be dissolved much quicker. What is the measure of each interior angle? Can someone write this in java? Also, does anyone know how to do Edhesive assignments? I NEED HELP!!!!! HELPPPPPPPPPPP!! SMART People? At the end of a snow storm, Gavin saw there was a lot of snow on his front lawn. The temperature increased and the snow began to melt at a steady rate. There was a depth of 10 inches of snow on the lawn when the storm ended and then it started melting at a rate of 0.5 inches per hour I enjoy reading, just as my parents enjoy reading. While I may have inherited some traits (or genotype) that made it more likely that I would grow up to love reading, my love of reading is actually a BLANK-1 because it is an observable trait. A dilation maps (4, 6) to (2, 3). Under the same dilation, (-1, 3) would be mapped to _____. (-1/2, 3/2) (-3, 0) (-2, 6) Why did Reagan address his remarks about the wall specifically to the Soviet General Secretary Gorbachev?