A math class has 5 girls and 3 boys in the seventh grade and 5 girls and 5 boys in the eighth grade the teacher randomly selects a seventh grader and a eighth grader from the class for a competition what is the probability that the students she selects are both boys right your answer as a fraction in simplest form

Use the squared identities to simplify sin^2x cos^2x

Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?