Plz help I'd appreciate it Determine whether each pair of ratios are equivalent ratios. Write yes or no.
1. 7.6/1.8 , 3.9/0.9
2. 3.4/5.2 , 7.14/10.92
3. 7/6 , 52/48
4. 18/24 , 36/48
5. 8/9 , 72/81

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)

Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations