cindy dissolves 19 1/4 of drink mix in 1 3/4 ounces of water. What is the unit rate in grams of drink mix per ounce of water

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

Write and solve a real word problem that involves determining distance on a coordinate plane

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long.at what angle is the sun above the horizon at that time?