All Questions ⁺⁰237722 Questions

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1045

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Math asap

A gardener has a circular garden, which he divides into four quadrants. He has four different kinds of flowers, and he wants to assign a flower to each quadrant, so that adjacent quadrants are not planted with the same kind of flower. (Also, the gardener read more ..

Guest May 9, 2018

0

2375

1

+613

help asap

Marina solved the quadratic equation $9x^2-18x-720=0$ by completing the square. In the process, she came up with the equivalent equation $$(x+r)^2 = s,$$where $r$ and $s$ are constants. What is $s$?

gueesstt May 9, 2018

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1517

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+613

help

What is the sum of the positive integers that are solutions of $-3n +3 >-11?$

gueesstt May 9, 2018

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5667

2

A plane intersects a double-napped cone such that the plane intersects both nappes through the cone's vertex.

A plane intersects a double-napped cone such that the plane intersects both nappes through the cone's vertex.
Which terms describe the degenerate conic section that is formed?
Select each correct answer.
read more ..

Guest May 9, 2018

+1

1238

2

+390

help I'm confused

A group of students wants to determine the favorite snack food at their school. They know they should use a sample because the student population at their high school is 5,000. What is the best way for them to get a random sample of 100 students?
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Donut May 9, 2018

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1157

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Help :(

Cindy wishes to arrange her coins into X piles, each consisting of the same number of coins, Y. Each pile will have more than one coin and no pile will have all the coins. If there are 13 possible values for Y given all of the restrictions, what read more ..

Guest May 9, 2018

May 8, 2018

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965

2

Consider the arithmetic series:

Consider the arithmetic series:
-6 + 4 + 14 + 24 + ...
Write a formula for the sum of the first n terms in this series.
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Guest May 8, 2018

0

3188

1

Which statement is true?

Which statement is true?

Function 1 has a greater rate of change by3
Function 2 has a greater rate of change by 3 read more ..

Guest May 8, 2018

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2085

2

Help!

The first term of a geometric sequence is 729, and the 7th term is 64. What is the positive, real value for the 5th term?

Guest May 8, 2018

+1

967

3

+847

helppppp

What real number is equal to the expression , where the 1s and the 2s alternate?

ant101 May 8, 2018

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1254

11

+239

weekly cycle challenge from school help!

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Rollingblade May 8, 2018

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809

3

Math 2 Honors in Highschool

"Factor the following. (Write the expression as the product of 2 linear factors"

1.
x^2 + 4x read more ..

Guest May 8, 2018

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631

1

i need help

Update: Thank you to CPhill for answering!

Guest May 8, 2018

-1

677

1

+4116

Help 33,34

NotSoSmart May 8, 2018

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1225

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+4116

Help 35,36

NotSoSmart May 8, 2018

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713

1

+4116

Help 37

NotSoSmart May 8, 2018

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1051

7

+51

More Circle Question's

Please help if you would like.
read more ..

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melvsky May 8, 2018

-1

678

1

+4116

Help 39

NotSoSmart May 8, 2018

0

1265

1

+4116

Help 38

NotSoSmart May 8, 2018

0

975

4

+51

Circles

Could you please help

melvsky May 8, 2018

-1

753

1

+4116

Help 40,41

NotSoSmart May 8, 2018

-1

779

1

+4116

Help 42,43

NotSoSmart May 8, 2018

-1

731

1

+4116

Help 44,45

NotSoSmart May 8, 2018

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