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844

+214

Linear stuff

a revenue of $1500 is obtained from the sales of item A at $50 each and item B at $25 each. Write an equation that shows the relationship between the numbers of items sold.

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chitsuii Jun 30, 2018

Jun 29, 2018

1042

+1314

Math Questions (geometry)

Also this:

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AWESOMEEE Jun 29, 2018

2062

Geometry Question

The figure shows two concentric circles. If the length of chord AB is 80 units and chord AB is tangent to the smaller circle, what is the area of the shaded region? Express your answer in terms of pi.

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Guest Jun 29, 2018

2135

geometry question

In the figure, $PA$ is tangent to semicircle $SAR$, $PB$ is tangent to semicircle $RBT$, and $SRT$ is a straight line. If arc $AS$ is $58^\circ$ and arc $BT$ is $37^\circ$, then find $\angle APB$, in degrees.

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Guest Jun 29, 2018

764

geometry question

Two sectors of a circle of radius $12$ overlap as shown, with $P$ and $R$ as the centers of the respective circles. Determine the area of the shaded region.

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Guest Jun 29, 2018

699

+214

find the area of the shaded region.

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chitsuii Jun 29, 2018

1078

+1314

4 math questions i need help in, (Geometry)

Can anybody help? Thanks! read more ..

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AWESOMEEE Jun 29, 2018

1211

+818

Harry has 3 sisters and 5 brothers. His sister Harriet has S sisters and B brothers. What is the product of and ?

Harry has 3 sisters and 5 brothers. His sister Harriet has S sisters and B brothers. What is the product of S and B?

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mathtoo Jun 29, 2018

902

Help Please asap right now! Easy question!

How many times does 8 go into 4?? Please help quick as possible!

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Guest Jun 29, 2018

913

Need help!

How many numbers are in the range of the function ?

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Guest Jun 29, 2018

988

+145

Help ASAP. Please help me. I haven't got the answer yet. help

Let Find the function such that is its own inverse.

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DanielCai Jun 29, 2018

508

Easy question, help!

Simplify as much as possible.

Thanks! Please explain.

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Guest Jun 29, 2018

1182

+541

Help ASAP

When the sum of the reciprocals of two distinct positive integers is divided by the sum of the two integers, the result is 1/25. What is the sum of the two integers?

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xXxTenTacion Jun 29, 2018

1749

Help please!

For what values of is

Note: Be thorough and explain why all points in your answer are solutions and why all points outside your answer are not solutions.

I looked at Melody's answer but I still don't get it. read more ..

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Guest Jun 29, 2018

781

help cphill

Suppose that we are given 40 points equally spaced around the perimeter of a square, so that four of them are located at the vertices and the remaining points divide each side into ten congruent segments. If P, Q, and R are chosen to be any three of read more ..

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Guest Jun 29, 2018

840

+77

geometry

In a circle with center $O$, $AD$ is a diameter, $ABC$ is a chord, $BO = 5$, and angle ABO = arc CD = 60 degrees. Find the length of $BC$.

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codehtml127 Jun 29, 2018

1858

+77

Circle Area

$ABCD$ is a square with $AB = 8$cm. Arcs $BC$ and $CD$ are semicircles. Express the area of the shaded region, in square centimeters, and in terms of $\pi$.

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codehtml127 Jun 29, 2018

1729

Solve: sin(x+11pi/6)-sin(x-11pi/6)=1

I need understanding and help solving

hectictar ●

Guest Jun 29, 2018

4495

+77

Geometry

In triangle ABC, angle ACB is 50 degrees, and angle CBA is 70 degrees. Let D be the foot of the perpendicular from A to BC, O the center of the circle circumscribed about triangle ABC, and E the other end of the diameter which goes through A. Find read more ..

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codehtml127 Jun 29, 2018

-1

942

+145

HELP

The integers and are chosen such that for all real values of except -5, 0, and 4. Find .

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DanielCai Jun 29, 2018

3361

+77

Geometry

In the diagram, K, O, and M are the centers of the three semi-circles. Also, OC = 32 and CB = 36. What is the area of the shaded region?

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hectictar ●

codehtml127 Jun 29, 2018

2592

+77

Geometry

The giant earthmover used for open-air coal mining has rubber circular tires 11.5 feet in diameter. How many revolutions does each tire make during a six-mile trip? Express your answer to the nearest whole number.

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codehtml127 Jun 29, 2018

2189

+77

Angles in Circles

In isosceles triangle $ABC$, angle $BAC$ and angle $BCA$ measure 35 degrees. What is the measure of angle $CDA$?

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codehtml127 Jun 29, 2018

-1

919

+145

Help

If and has two vertical asymptotes at and , find the sum of and .

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DanielCai Jun 29, 2018

1054

+77

Geometry

In the diagram, the smaller circles touch the larger circle and touch each other at the center of the larger circle. The radius of the larger circle is $6.$ What is the area of the shaded region?

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codehtml127 Jun 29, 2018

All Questions ⁺⁰237722 Questions

Linear stuff

Math Questions (geometry)

Geometry Question

geometry question

geometry question

find the area of the shaded region.

4 math questions i need help in, (Geometry)

Harry has 3 sisters and 5 brothers. His sister Harriet has S sisters and B brothers. What is the product of and ?

Help Please asap right now! Easy question!

Need help!

Help ASAP. Please help me. I haven't got the answer yet. help

Easy question, help!

Help ASAP

Help please!

help cphill

geometry

Circle Area

Solve: sin(x+11pi/6)-sin(x-11pi/6)=1

Geometry

HELP

Geometry

Geometry

Angles in Circles

Help

Geometry

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