$5 \frac{2}{3}* \frac{3}{4} \\ \\ \frac{5*3+2}{3} *\frac{3}{4} \\ \\ \frac{15+2}{3}*\frac{3}{4} \\ \\ \frac{17}{3}*\frac{3}{4} \\ \\ \frac{17*3}{3*4} \\ \\ \frac{51}{12} \\ \\ 4 \frac{3}{12} \\ \\ 4 \frac{1}{4}$

6 0

3 years ago

The coordinates of S are (5,4). What are the coordinates of S' after the figure is rotated 90 degrees about the origin? A.)?(-5,

Murrr4er [49]

The general rule for 90° counterclockwise rotation about the origin is given by:
(x,y)→(-y,x)
thus given that S has coordinates of (5,4), then rotation through 90° will map the the figure on S'(-4,5). Hence the answer is:
C](-4,5)

6 0

3 years ago

Maria put trim around a banner that is the shape of a triangle. each side is 22 inches long. maria has 1/2 foot of trim left. wh

marissa [1.9K]

Since Maria is going to put a trim around a triangle-shaped banner with 22 inches long per side, this means that for the banner, it has a total length of 66 inches. 66 inches would be equal to 5.5 foot. This means that the total length of the trim from the start is 7 foot. Hope this helps.

6 0

3 years ago