Solve the addition equation by finding a common multiple. one half plus three fourths plus seven sixteenths equals blank

fourteen sixteenths
eleven sixteenths
sixteen twenty sevenths
twenty seven sixteenths

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .

If wxyz is a square, which statements must be true? plz < 3