Charlotte and her 3 friends are sharing pizzas. If Charlotte orders 2 pizzas, what fraction of pizza will each friend get

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

Write the equation in general quadratic form: plz !