Mathematics, 20.02.2020 20:37 rd1369
The picture shows rays passing through an unknown lens. A grey rectangle with rounded corners labeled Unknown lens has a focal point to its left and a grey arrow to the left of the focal point, pointing up from a line running through the center of the lens. A line from the top of the grey arrow goes straight to the centerline of the lens and then sharply down and right to focal point B. A line from the top of the grey arrow goes shallowly down and right to the centerline of the lens and then straight right to label A. A line from the top of the grey arrow goes straight down and right through the center of the lens to a label D. A line from the top of the grey arrow goes down and right through the left focal point to the centerline of the lens and then straight to a label C. Which ray would appear on a ray diagram for both a concave lens and a convex lens? A B C D
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Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done
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The picture shows rays passing through an unknown lens. A grey rectangle with rounded corners labele...
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