A 350 mL can of concentrated frozen Oj is mixed with 1050 mL of water. a) Write a ratio in the simplest form to compare the amount of OJ concentrate to water.
b) Write a ratio in the simplest form to compare the amount of concentrate to total juice.
c) How much-frozen concentrate is needed to make 1200 mL (or 1.2L) of juice?

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

Need plz been trying to do it for a long time and still haven’t succeeded