Setting 7/3 equal to which ratio would result in a valid proportion? 9 /49
18/ 42
42/18
49/9
The lesson is about Cross Products
Plz help ASAP

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?