brandyscott29

18 Questions
0 Answers

0

1185

1

+68

Find the roots of the equation x^3–3x^2+x+5

Find the roots of the equation x^3–3x^2+x+5

brandyscott29 Feb 8, 2017

0

1286

1

+68

Write a polynomial function in standard form with zeros -1, -1, 6.

Write a polynomial function in standard form with zeros -1, -1, 6. Please show all work.

brandyscott29 Feb 7, 2017

0

1772

1

+68

What is the length of one leg of a right triangle if the hypotenuse is 17 and one leg is 8?

What is the length of one leg of a right triangle if the hypotenuse is 17 and one leg is 8?

ElectricPavlov ●

brandyscott29 Jan 3, 2017

0

4

87709

5

+68

A ball is thrown into the air. The height in feet of the ball can be modeled by the equation h = -16t 2 + 20t + 6 where t is the time in seconds, the ball is

A ball is thrown into the air. The height in feet of the ball can be modeled by the equation h = -16t 2 + 20t + 6 where t is the time in seconds, the ball is in the air. When will the ball hit the ground? How high will the ball go?

Majid ●●●●●

brandyscott29 Jan 3, 2017

0

2321

1

+68

Find the next number in the pattern. 0.5, 2.5, 12.5, 62.5

Find the next number in the pattern. 0.5, 2.5, 12.5, 62.5

brandyscott29 Dec 15, 2016

0

1057

1

+68

Is the set of numbers 50, 120, 130 a Pythagorean triple? why or why not?

Is the set of numbers 50, 120, 130 a Pythagorean triple? why or why not?

brandyscott29 Dec 12, 2016

0

2233

1

+68

Skip designs tracks for amusement park rides. For a new design, the track will be elliptical. If the ellipse is placed on a large coordinate grid with its

Skip designs tracks for amusement park rides. For a new design, the track will be elliptical. If the ellipse is placed on a large coordinate grid with its center at (0, 0), the equation 9 x 2 + 25 y 2 =225 models the path of the track. The units are given read more ..

brandyscott29 Dec 5, 2016

0

1559

1

+68

How far apart are the foci of an ellipse with a major axis of 20 feet and a minor axis of 14 feet?

How far apart are the foci of an ellipse with a major axis of 20 feet and a minor axis of 14 feet?

brandyscott29 Dec 5, 2016

0

3649

1

+68

The reflecting dish of a parabolic microphone has a cross-section in the shape of a parabola. The microphone itself is placed on the focus of the parabola. If

The reflecting dish of a parabolic microphone has a cross-section in the shape of a parabola. The microphone itself is placed on the focus of the parabola. If the parabola is 60 inches wide and 30 inches deep, how far from the vertex should the microphone read more ..

brandyscott29 Dec 5, 2016

0

1695

1

+68

3. Find an equation of a parabola with a vertex at the origin and directrix y = –4

3. Find an equation of a parabola with a vertex at the origin and directrix y = –4

brandyscott29 Dec 5, 2016