Prehistoric cave paintings were discovered in a cave in France. The painting contained 40% of the original carbon-14. The half-life of carbon-14 is 5730 years. Estimate the age of the paintings

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

What is the absolute value of the complex number -4-sqrt2i

Describe how making an ‘and’ compound sentence effects your solution set