All Questions ⁺⁰237827 Questions

+1

778

1

Help!

How many ordered pairs of positive integers (x,y) satisfy the equation x=4-x over y^2-x?

Guest Jan 9, 2018

+1

891

1

+5

simplify and expression for perimeter rectangle

write and simplify an expression for the perimeter of the rectangle shown. top: c+4
left side: c
bottom: c+4
right side: C read more ..

giggles Jan 9, 2018

-3

482

0

Guest Jan 9, 2018

+1

5652

3

+1443

help

How many ways are there to divide a red bracelet, a yellow bracelet, a green bracelet, and a black bracelet among 4 people if each person must receive exactly 1 of the bracelets?

SmartMathMan Jan 9, 2018

+1

4215

1

+1443

help

Queen Zubaida wishes to choose a Satrap and a Vizier from among her 12 courtiers. How many different ways can she assign the two roles, assuming the same person cannot fulfill both roles?

SmartMathMan Jan 9, 2018

+1

1648

2

+299

Help !!!!

write the percent as a fraction in simplest form as a decimal

23.5%

Nerd123 Jan 9, 2018

+1

12628

6

Please help!

Graph f(x)=2x+1 and g(x)=−x+4 on the same coordinate plane.
What is the solution to the equation f(x)=g(x) ?
x= ?
read more ..

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Guest Jan 9, 2018

+1

818

1

+168

Linear Graph

A line on a linear graph has the coordinates of 12, 27 and 5, 9.

How would I work out the gradient of the line?
read more ..

Walthamx Jan 9, 2018

+4

1204

4

+107

have a good day

hope you all are having a good day and if not stay strong trooper you got this

read more ..

off-topic

foxy02 Jan 9, 2018

+1

610

1

Help me please

I don't know how to do this

Guest Jan 9, 2018

+1

2168

3

+1378

Arithmetic Sequences

The interior angles of a quadrilateral form an arithmetic sequence. If the measure of the largest angle is 129 degrees, what is the measure of the second largest angle, in degrees?

Thanks :D

AnonymousConfusedGuy Jan 9, 2018

0

801

2

+956

Composite Functions?

https://gyazo.com/5bea2ffc81cb4e6fe70253b30eba2180

I got 16, is that correct?

hectictar ●●

Julius Jan 9, 2018

+3

781

2

+284

Thanks <3 \(^_^)/

I just wanted to thank you guys for all the help. Especially, Cphill and hectictar!

sii1lver Jan 9, 2018

0

3193

1

+29

help juanito

1. Annette is surveying people in the city about their interest in a new shopping mall.
She found that 180 people, or 37.5% of those surveyed, do not want a new mall.
How many people did Annette survey?

JuanitoAsks Jan 9, 2018

0

2507

3

+29

Maths

During bowling practice, Marley rolled 14 strikes out of 70 attempts.
What percent of Marley’s attempts were strikes? Enter your answer in the box.

JuanitoAsks Jan 9, 2018

0

3345

5

+1443

help

How many multiples of 8 are between 100 and 500?

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SmartMathMan Jan 9, 2018

0

738

1

+29

Help?

https://gyazo.com/a6f7ed51839385294ca9aeebe6a762f7

JuanitoAsks Jan 9, 2018

0

868

1

+1443

help

How many multiples of 8 are between 100 and 500?

SmartMathMan Jan 9, 2018

0

866

5

How do you add and substract binomials with fractional coefficients?

Hi,

I was struggling with binomials with fractional coefficients, e.g. x-1 _ x-1 = -7
&n read more ..

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Guest Jan 9, 2018

0

1082

1

+166

Algebra Word Problem

Hi all,

I recently discovered that I wasn't as good as Algebra than Pre-Algebra (tear), and can't find how to do algebraically do this simple word problem.
read more ..

MrPatel Jan 9, 2018

-1

892

1

+1443

help

How many multiples of 6 are between 100 and 500?

SmartMathMan Jan 9, 2018

0

915

2

+1443

help

To go to sleep, Oliver counted by 6s starting from 15. Thus the first few numbers he named were
15, 21, 21, 33.....
The last number he named before he fell asleep was 363. How many numbers did Oliver name?

SmartMathMan Jan 9, 2018

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