‪Do the ratios 6:9 and 2:3 form a proportion?‬

Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x