All Questions ⁺⁰238211 Questions

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814

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geo hard

The vertices of a triangle are the points of intersection of the line , the line , and . Find an equation of the circle passing through all three vertices.

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mathtoo Mar 6, 2018

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698

1

+4116

Help 3

NotSoSmart Mar 6, 2018

0

799

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+818

algebra help!

Write as a fraction in form.

mathtoo Mar 6, 2018

+2

852

3

+818

geo help, please!

In triangle , we have , , and . What is ?

mathtoo Mar 6, 2018

0

943

1

+525

help?

Which characteristic is correct for the function f(x)=−2x^4+3x^2 ?

odd both even and odd neither even nor odd even

adore.nuk Mar 6, 2018

0

1253

0

+525

help please.

The results of a poll show that the true proportion of students who prefer the new schedule is likely in the interval (0.195,0.245).
What is the point estimate of the proportion of students who prefer the new schedule?

Enter read more ..

adore.nuk Mar 6, 2018

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1606

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+525

help anyone?

A sample proportion of 0.62 is found. To determine the margin of error for this statistic, a simulation of 200 trials is run, each with a sample size of 100 and a point estimate of 0.62.
The minimum sample proportion from the simulation is 0.73, read more ..

adore.nuk Mar 6, 2018

+1

776

2

+1495

Help me please.

Help me please.

What is the quickest method to solve these system?
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ManuelBautista2019 Mar 6, 2018

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2958

1

+525

help please.

The table of values shows the height of a car of a Ferris wheel as it travels in a circular motion.

Time (seconds) Height (meters)
0 read more ..

adore.nuk Mar 6, 2018

+26

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2945

38

+130586

Hey, guys.....I'm going to be gone for awhile....If you can hang on....I'll answer as many questions as I know how in just a bit....

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CPhill Mar 6, 2018

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771

1

geometry help! (Similarities in right triangles)

Can someone help me? I'm not sure how to approach this and I feel like i've followed the formulas correctly. Thank you!

Guest Mar 6, 2018

0

996

1

+525

help!

What is the equation of the midline for the function f(x) ?

f(x)=1/2sin(x)+6

adore.nuk Mar 6, 2018

0

1074

1

+491

Help

A circle has a radius of 12.6 cm
What is the exact length of an arc formed by a central angle measuring 120°?
Express your answer using π

whosmans Mar 6, 2018

0

977

3

+525

help!

What is the period of the function f(x) shown in the graph?

Is it pi over 1?
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adore.nuk Mar 6, 2018

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1689

2

+9

HELP

What is the equation of a line that passes through the point (10, 5) and is perpendicular to the line whose equation is y=54x−2 ?

cedes Mar 6, 2018

-6

1132

1

-19

beep

XxVapelordxX Mar 6, 2018

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873

2

Help plz asap

please help asap!!

Guest Mar 6, 2018

0

2133

2

+155

A circle has a radius of 12.6 cm

A circle has a radius of 12.6 cm
What is the exact length of an arc formed by a central angle measuring 120°?
Express your answer using π

jj88778 Mar 6, 2018

0

696

0

+21

Combine Functions

1.
2.
3. read more ..

Vegito Mar 6, 2018

0

667

2

+4116

Help 1

NotSoSmart Mar 6, 2018

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597

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+21

Average Rate of Change

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Vegito Mar 6, 2018

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