What is 0.782 rounded to the tenths

What are the sotions to the quadratic equation 9x^2=4

If g(x) is an odd function, which function must be an even function?

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?