All Questions

-1

709

+4116

Help 1,2

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NotSoSmart Mar 20, 2018

2134

+2448

The names of 9 boys and 2 girls are in a hat. What is the probability of first drawing a girl’s name and then a boy’s name from the hat?

The names of 9 boys and 2 girls are in a hat. What is the probability of first drawing a girl’s name and then a boy’s name from the hat?
a. 1/18
b. 1/11
c. 1/9 read more ..

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RainbowPanda Mar 20, 2018

649

+121

tangents to circles

What is the value of n?

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AgentFatboy Mar 20, 2018

1331

+2448

What are the odds of the spinner landing on a dark section?

I would've said 4:6 but that's obviously not accurate. Help??

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RainbowPanda Mar 20, 2018

877

math question

You are going on a road trip over a distance of 3000 Kilometers with three friends.The car consumes 6 Liters of gas per 100 Kilometers and gas costs $1.20 per Liter.

If you want to split the cost evenly between read more ..

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Guest Mar 20, 2018

713

help

The sum of the perimeters of two equilateral triangles is 45 inches, and the area of the larger one is 16 times the area of the smaller one. What is the area, in square inches, of the larger triangle?

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Guest Mar 20, 2018

1829

Help

Suppose functions $g$ and $f$ have the properties that $g(x)=3f^{-1}(x)$ and $f(x)=\frac{24}{x+3}$. For what value of $x$ does $g(x)=15$?

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Guest Mar 20, 2018

-1

1065

+122

Geometry

https://prnt.sc/ity7pc

https://prnt.sc/ity83x
read more ..

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Severoth Mar 20, 2018

812

+4116

Help 5

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NotSoSmart Mar 20, 2018

661

+4116

Help 4

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NotSoSmart Mar 20, 2018

898

+43

Topic of the day

What is your biggest fear or...
What is something you don't fear but most people do

off-topic

ClownPrinceofChaos Mar 20, 2018

724

+4116

Help 3

Help 3 read more ..

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NotSoSmart Mar 20, 2018

808

+2448

Help please

I believe I have to get the median, first quartile, and third quartile.

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RainbowPanda Mar 20, 2018

-1

747

+4116

Help 2

Help 2 read more ..

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NotSoSmart Mar 20, 2018

-1

697

+4116

Help 1

Help 1 read more ..

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NotSoSmart Mar 20, 2018

761

+2448

2 questions~

I don't understand these >.<

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RainbowPanda Mar 20, 2018

-1

643

+4116

Help #10,14,17

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NotSoSmart Mar 20, 2018

666

Help

The ceiling of Ben's living room is a square that is 18ft long on each side. To decorate for a party he plans to hang crepe paper around the perimeter of the ceiling and then from each corner to the opposite corner. Ben can buy rolls that each contain 25ft read more ..

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Guest Mar 20, 2018

623

Help please

Karen has a ladder that is 18 feet long. She wants to lean the ladder against a vertical wall so that the top of the ladder is 17.3 feet above the ground. For safety reasons, she wants the angle the ladder makes with the ground to be no read more ..

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Guest Mar 20, 2018

946

+655

https://web2.0calc.com/questions/rsm-practice-problems

supermanaccz Mar 20, 2018

840

Help easy variation question

suppose that f(x) varies directly with x and f(x) = 160 when x = 5. what is f(x) when x = 0.5?
Options
16
32
160
180

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Guest Mar 20, 2018

655

Need some help

What is the area of triangle BCD to the nearest tenth of a square inch? Use special right triangles to help find the height. Show work

read more ..

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Guest Mar 20, 2018

877

In how many ways can seven beads of distinct colors be put on the hexagonal grid shown, if reflections and rotations of an arrangement are

In how many ways can seven beads of distinct colors be put on the hexagonal grid shown, if reflections and rotations of an arrangement read more ..

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Guest Mar 20, 2018

718

I need help.

HELP.

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Guest Mar 20, 2018

All Questions ⁺⁰237643 Questions

Help 1,2

The names of 9 boys and 2 girls are in a hat. What is the probability of first drawing a girl’s name and then a boy’s name from the hat?

tangents to circles

What are the odds of the spinner landing on a dark section?

math question

help

Help

Geometry

Help 5

Help 4

Topic of the day

Help 3

Help please

Help 2

Help 1

2 questions~

Help #10,14,17

Help

Help please

https://web2.0calc.com/questions/rsm-practice-problems

Help easy variation question

Need some help

In how many ways can seven beads of distinct colors be put on the hexagonal grid shown, if reflections and rotations of an arrangement are

I need help.

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