All Questions ⁺⁰237749 Questions

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A picture frame consists of two rectangular strips of wood, each having a width of 1 inch on all sides. If the area of the inner light gray strip is 100 , then compute the area of the outer dark gray strip in square inches. read more ..

Lightning Oct 11, 2018

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2087

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3) the point A has coordinates (-3,2) and the point B has coordinates (7,k)

3) the point A has coordinates (-3,2) and the point B has coordinates (7,k)
the line AB has equation 3x+5=1
a) i) show that k= -4
ii) hence find the coordinates of the midpoint AB read more ..

Guest Oct 11, 2018

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1956

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Analytical Geometry, Transformations, Spheres, Cylinders, Prisms and Circles

this is based on Analytical Geometry, Transformations, Spheres, Cylinders, Prisms, Circles and all the questions which I am asking. I am just curious on how to solve these problems

Bonus Question: A star-polygon is drawn read more ..

shreyas1 Oct 11, 2018

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1273

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Regions I, II and III are bounded by squares. The perimeter of region I is 12 units and the perimeter of region II is 24 units. What is the ratio of the area of region I to the area of region III? Express your answer as a common fraction.
read more ..

Lightning Oct 11, 2018

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695

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Analytical Geometry

this is based on Analytical Geometry, all the questions which I am asking. I am just curious on how to solve these problems

read more ..

shreyas1 Oct 11, 2018

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689

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+468

Right Triangle Trigonometry

Right Triangle Trigonometry

shreyas1 Oct 11, 2018

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664

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+468

Unit Cirlce Trigonometry

this question is based on Unit Cricle Trigonometry

shreyas1 Oct 11, 2018

+4

1045

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+63

Help needed!

I need the inequility of 2.25x>-1.5x-(250+57). All that I know about it is that the aswer is not x>147.

TheDeathlyHallows Oct 11, 2018

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636

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+468

Here is my question

Here is my question

shreyas1 Oct 11, 2018

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1214

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if a meteor hits the earth and forms a crater that measures 10 miles in diameter, what is the area of the crater formed?

31.4 square miles
62.8 square miles
78.5 square miles
100.4 square miles read more ..

Guest Oct 11, 2018

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1825

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2) the line AB has equation 3x - 4y + 5 = 0

2) the line AB has equation 3x - 4y + 5 = 0
a) the point with coordinates (p, p+2) lies on the line AB. Find the value of the constant P
b) find the gradient of AB
c) the point A has coordinates (1,2). The point C (-5, k) is read more ..

Guest Oct 11, 2018

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866

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1) the point A has coordinates (-1,2) and the point B has coordinates (3,-5)

1) the point A has coordinates (-1,2) and the point B has coordinates (3,-5)
a) i) find the gradient of AB
ii) hence find the equation of the line AB, giving your answer in the form px + qy = r . Where p, q and r are integers
read more ..

Guest Oct 11, 2018

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1086

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+468

Hello

Hello people, here is my question

shreyas1 Oct 11, 2018

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947

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+14

welp!!!!

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 read more ..

cjxie0613 Oct 11, 2018

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910

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+140

Formula composition

Find and simplify (f(a+h) - f(a))/h for f(x)= 3x^2 -5
I got this on a test and it seemed like there wasn't enough information to solve and wondered if anyone else could

Tahu8100 Oct 11, 2018

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710

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+468

Help

shreyas1 Oct 11, 2018

-1

676

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+4117

Help

NotSoSmart Oct 11, 2018

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656

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+4117

Help

NotSoSmart Oct 11, 2018

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1046

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Hello people, here is my question

here is the question

hectictar ●●●

shreyas1 Oct 11, 2018

+1

2664

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+239

John surveyed a group of people about their knowledge of rats. To the nearest tenth of a percent, he found that 86.8% of the people

John surveyed a group of people about their knowledge of rats. To the nearest tenth of a percent, he found that 86.8% of the people surveyed thought rats carried diseases. Of the people who thought rats carried diseases, 45.7% said that rats frequently read more ..

Firewolf Oct 11, 2018

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703

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1.Segment RA=segment RB, RS||A Substitution

1.Segment RA=segment RB, RS||A Substitution
2.∠A = ∠B read more ..

Guest Oct 11, 2018

-1

759

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+468

Please help

Here is the question

shreyas1 Oct 11, 2018

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751

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Solve for X

3.8x-(-1-9.7x)=2.6+13.3x
Please help I don't have a clue!!

Guest Oct 11, 2018

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