Questions by Oliver M Grech

Questions by Oliver M Grech

A photographer charges a sitting fee of $15, and charges $4 for each 5-in. by 7 in.photograph the customer orders. The linear function c = 15 + 4 n can be used to calculate the customer’s cost (c) based

asked Aug 16, 2023

2 answers

21 votes

1.3k views

Please help have a nice day

asked Apr 21, 2023

2 answers

27 votes

30.1k views

Is chocolate melting a physical or chemical change?

asked Feb 27, 2023

1 answer

38 votes

36.7k views

According to the graph, about of US deaths attributable to smoking are caused by lung cancer. About half of deaths are caused by .

asked Mar 8, 2022

1 answer

15 votes

158k views

If using the method of completing the square to solve the quadratic equation x^2-14x+30=0, which number would have to be added to "complete the square"?

asked Jan 8, 2022

2 answers

13 votes

521k views

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