All Questions ⁺⁰237665 Questions

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706

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Can 4cos^2+3cos-2 be factored?

Can 4cos2+3cos-2 be factored? if so what is it and how?

Thx! :)

Guest Jun 8, 2016

0

906

3

+244

Armstrong urgent!!!!!!

Neil Armstrong is on the moon (acceleration due to gravity is 1.6 m/s2) and throws a golf ball straight up with an upward with a speed of 10 m/s. How high does the golf ball go?

DamienDenninson Jun 8, 2016

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720

1

+244

Urgent!!!!!!!

A dragster goes from 45 m/s to 85 m/s in a distance of 220 m. What is its average acceleration?

DamienDenninson Jun 8, 2016

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602

1

MATH HELP

Explain why the hypotenuses of the triangles below have the same slope. https://static.k12.com/eli/bb/1459/3_86584/2_60467_18_86819/6b5d3f509811ed9944fffa38f5f5485d8f25ba88/media/f65786aa8edabbc018dd7be9f6edc664c2ce9db7/mediaasset_1504466_1.gif read more ..

Guest Jun 8, 2016

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428

2

how I write cos inverse with this calculator?

how I write cos inverse with this calculator?

Guest Jun 8, 2016

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491

1

what's the easiest way to find the max and min of a quadratic equation?

what's the easiest way to find the max and min of a quadratic equation?

Guest Jun 8, 2016

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530

1

Alegbra

Guest Jun 8, 2016

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621

1

GRAPH Y=X 2 -2X-3

GRAPH Y=X2-2X-3

Guest Jun 8, 2016

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709

2

math question

if half a circle is 180 degrees then what is a full circle?

jackbanks ●●

Guest Jun 8, 2016

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9968

2

Finding the Volume

A chemistry student needs 80.0g of carbon tetrachloride for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student discovers that the density of carbon tetrachloride is 1.59·gcm−3 . Calculate the volume of carbon tetrachloride read more ..

Guest Jun 8, 2016

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538

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Question

what is a denomination

Guest Jun 8, 2016

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674

1

Simplify the following expression

Simplify the following expression
3(x+2)-5x

Guest Jun 8, 2016

Jun 7, 2016

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575

1

+35

Write an equation in slope-intercept form for this line.

Write an equation in slope-intercept form for this line.

pontw123 Jun 7, 2016

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588

1

+35

Simplify

pontw123 Jun 7, 2016

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639

1

Homework problem

what line is perpendicular to (-3,-1) when there is a slope of -3/2 going through it?

Guest Jun 7, 2016

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