Jungwon has $15. Notepads cost $2.50 each. How many notepads can Jungwon buy?​

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?