Which problem can be solved by division of decimals? a.)danette needs 8 dozen eggs for her restaurant. how many eggs should she buy? b.)how much money does dawna need to fill her 11.5 gallon gas tank if the price of gas is $3.59 a gallon? c.)how many more miles does judy’s family have to drive to reach their destination if they have driven 45.4 miles of a 123.8 mile trip? d.)what is jeremy’s average if he received a total of 323.7 points on 7 tests?

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: