The ratio of boys to girls in Ella's class is 2 to 5. There are 12 boys in Ella's class. How many girls are there? Answer value

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is

In a rectangle klmn, km = 6x + 16 and ln = 49. find the value of x

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?