Can a quadratic equation have more than two solutions?

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss