Mathematics, 02.10.2021 22:00 nightwolf8999
The bulb of the flashlight is placed at the focus above the parabolic reflector. If the surface is 4.5 inches across and the bulb is 1 inch above the vertex, how deep is the reflector at the vertex?
Answers: 1
Mathematics, 21.06.2019 14:00
Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200
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Mathematics, 21.06.2019 14:40
You call the pizza store and find out that eachpizza has 12 slices. you expect 16 people tocome, and you estimate each person will eat 3slices. how many pizzas should you order
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Mathematics, 21.06.2019 19:50
A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex
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Mathematics, 22.06.2019 01:00
Which of the following is another way to express the difference between -5 and 8?
Answers: 1
The bulb of the flashlight is placed at the focus above the parabolic reflector. If the surface is 4...
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