Astudent reduces the temperature of a 300 cm3 balloon from 60°c to 30°c. what will the new volume of the balloon be? (remember to be careful with the units.)

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

Which of the functions graphed below has a removable discontinuity?

Interpret the following expression (5y^2-7)^3/(2y)^2