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616

3

help!

Find a\b when .

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Guest Jun 8, 2020

-1

611

4

help

We inscribed circles in a larger circle. Circles of the same color are congruent. Given the radius of one of the blue circles as 5, what is the radius of the pink circles?

read more ..

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Guest Jun 8, 2020

0

604

8

HELP PLEASE!!!

I am in 3 grade I don't know who should ask. It might be a funny question but plz answer.
A Pentagon has 5 sides. How many sides would 4 pentagons have?
THANK YOU!!!

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Guest Jun 8, 2020

-1

605

1

may i ask for help?

may i ask for help?

what is the correct answer?
read more ..

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Guest Jun 8, 2020

0

575

2

WHAT IS 21 AS A PERCENTAGE OF 35? HELP PLEASE

What is 21 as a percentage of 35? pls help

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Guest Jun 8, 2020

0

609

3

help

The lengths of the sides of a traingle are 5,6 and 10 cm respectively. Find the square of the length of the median of the greatest side.

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Guest Jun 8, 2020

0

662

1

help

During a football game, Matt kicked the ball three times. His longest kick was 43 metres and the three kicks averaged 37 metres. If the other two kicks were the same length, the distance, in metres, that each travelled was what?

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Guest Jun 8, 2020

0

557

2

help

Two points A and B are chosen at random on a circle of radius 1. What is the probability that AB is greater than 1?

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Guest Jun 8, 2020

0

571

1

help

A square is inscribed in the ellipse x^2 + 4y^2 = 4, with two side parallel to the x-axis. What is the area of the square.

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Guest Jun 8, 2020

+3

946

6

+306

Let f(x) be a quadratic polynomial such that f(-4)=-22, f(-1)=2, and f(2)=-1.

Let f(x) be a quadratic polynomial such that f(-4)=-22, f(-1)=2, and f(2)=-1. Let g(x)=f(x)^16. Find the sum of the coefficients of the terms ing(x) that have even degree. (For example, the sum of the coefficients of the terms in -5x^3+4+11x-5 that read more ..

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mathmathj28 Jun 8, 2020

0

552

1

help

Solve

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Guest Jun 8, 2020

0

515

1

help

Solve

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Guest Jun 8, 2020

0

636

2

help

Find the area of the quadrilateral with vertices (0,3), (3,0), (0,9), and (9,0).

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Guest Jun 8, 2020

0

527

1

help

Find the number of solutions to a*a*b = 100 in positive integers.

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Guest Jun 8, 2020

0

2073

1

+224

Another tangent circle question, please explain.

The circle with center A and radius 10 and the circle with center B and radius 7 are externally tangent. A line that is externally tangent to both circles is drawn, where both circles lie on the same side of the line. This common tangent intersects line read more ..

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envoy Jun 8, 2020

0

686

1

+224

Tangents on a circle, please explain

The circle with center A and radius 10 and the circle with center B and radius 7 are externally tangent. A line that is externally tangent to both circles is drawn, where both circles lie on the same side of the line. This common tangent intersects line read more ..

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envoy Jun 8, 2020

0

726

1

+87

Fraction work

Lizzie can paint a fence in 6 hours, while it takes Alex 8 hours to paint the same fence. How long in hours would it take them to paint the fence if they worked together? Express your answer as a common fraction.

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Coolio Jun 8, 2020

0

432

1

sum

Find 101^2 + 102^2 + 103^2 + .... + 200^2.

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Guest Jun 8, 2020

0

453

1

help

What's the smallest 6-digit number that has 28 factors?

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Guest Jun 8, 2020

0

552

1

help

The line passing through (8,0) and (0,b) has slope -3/2. What is b?

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Guest Jun 8, 2020

0

571

1

help

Solve 3/(x + 10) = 1/(2x).

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Guest Jun 7, 2020

All Questions ⁺⁰237806 Questions

help!

help

HELP PLEASE!!!

may i ask for help?

WHAT IS 21 AS A PERCENTAGE OF 35? HELP PLEASE

help

help

help

help

Let f(x) be a quadratic polynomial such that f(-4)=-22, f(-1)=2, and f(2)=-1.

help

help

help

help

Another tangent circle question, please explain.

Tangents on a circle, please explain

Fraction work

sum

help

help

help

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