The width of a rectangle is 3/4 the length. the perimeter is 252 cm. what is the width of the rectangle? a) 36 cm b) 48 cm c) 54 cm d) 72 cm

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !

Can someone tell me if this is perpendicular? !