4. the specific heat of aluminum is 0.902 j/g. if a metal smith has 300g of aluminum and wants to melt it down to make a lock. he increases the temperature from 20 to 200. how much heat does he need to apply?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done