20 points!
on a given planet, the weight of an object varies directly with the mass of the object. suppose that an object whose mass is 9 kg weighs 45 n. calculate the mass of another object that weighs 30 n.

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?

What 8/12+8/11 in another way than and improper fraction