oscar.a1551

89 Questions
3 Answers

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The standard height from the floor to the bull's-eye at which a standard dartboard is hung is 5 feet 8 inches. A standard dartboard is 18 inches in diameter.
Suppose a standard dartboard is hung at standard height so that the bull's-eye is 11 feet read more ..

oscar.a1551 Jan 17, 2020

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896

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Help please

The center of a hyperbola is (1,4) . The length of the conjugate axis is 16 units, and the length of the transverse axis is 20 units. The transverse axis is parallel to the y-axis.
What is the equation of the hyperbola in standard form? read more ..

oscar.a1551 Jan 16, 2020

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1214

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Pleas help asap!!

A whispering chamber is an elliptically arched chamber. A unique feature of a whispering chamber is that when a person standing at one focus of the ellipse whispers, he can be heard by a person standing at the other focus, regardless of the dimensions of read more ..

oscar.a1551 Jan 16, 2020

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3298

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Help with 2 questions...

1) LORAN is a long range hyperbolic navigation system. Suppose two LORAN transmitters are located at the coordinates (-100,0) and (100,0) where unit distance on the coordinate plane is measured in miles A receiver is located somewhere in the first read more ..

oscar.a1551 Nov 21, 2019

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2301

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Help please...

Fencing encloses a rectangular backyard that measures 200 feet by 600 feet. A blueprint of the backyard is drawn on the coordinate plane so that the rectangle has vertices (0,0),(0,30),(10,30) , and (10,0) .
A circular flower garden is dug to be read more ..

oscar.a1551 Nov 20, 2019

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1293

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Please help...

What are the solutions to the system of conics?
x^2/4 − y^2/2 = 1
x^2 = 4(y+2)
read more ..

oscar.a1551 Nov 15, 2019

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2835

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Please help.....

1. The general form of an parabola is 3x^2 + 24x − 2y + 52 = 0 .
What is the standard form of the parabola?
Enter your answer by filling in the boxes. Enter any fractions in simplest form.
read more ..

oscar.a1551 Nov 14, 2019

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3185

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You work for a telecommunications company and need to analyze the outcome of a proposed new cell tower project. Cell phone radio towers broadcast a cell phone signal in a circular pattern.
The company currently has cell phone towers in the locations read more ..

oscar.a1551 Oct 28, 2019

+309

0

Were any of these correct?

oscar.a1551Jun 3, 2020

+309

+1

Thank you very much!!

oscar.a1551Mar 2, 2020

+309

0

The central angle is 5pi over 7

oscar.a1551Apr 5, 2018