Which two rooms have an
equal ratio of boys to girls?
Boys Girls Rm #
16 boys 12 girls 101
20 boys 9 girls 104
12 boys 9 girls 107 please help people are giving ne stuipd answers about they like boys ur girks I need help will mark brainest please help which 2 classes have the equal ratio

Place the following steps in order to complete the square and solve the quadratic equation,

92ft long and 48 wide resurface 2.75$

How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?