Mathematics, 07.07.2021 04:50 cheyenne481
The reflector of a searchlight is in the shape of a paraboloid of revolution. Its diameter is 16 centimeters and its depth is 16 centimeters. How far from the vertex should the light bulb be placed so that the rays will be reflected parallel to the axis?
Answers: 1
Mathematics, 21.06.2019 15:00
The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f
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Mathematics, 21.06.2019 17:00
Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2
Answers: 3
Mathematics, 21.06.2019 19:00
What is the factored form of the following expressions? d^2 – 13d + 36
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Mathematics, 21.06.2019 20:10
A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.
Answers: 1
The reflector of a searchlight is in the shape of a paraboloid of revolution. Its diameter is 16 cen...
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