All Questions

0

845

1

what is 90-50x60 and the answer to a function

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Guest Sep 13, 2017

0

901

1

+213

Perimeter of a square.

I am working through this problem and I noticed that this problem is very advanced. The only two side lengths are 6x centimeters, and -3x + 18. Could anyone help for X

Gh0sty15 ●

OwenT154 Sep 13, 2017

0

911

2

+213

Solve for X?

I need to solve for X: -0.23x + 0.8 = 0.27x + 0.9?

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OwenT154 Sep 13, 2017

0

944

5

+213

Perimeter of a triangle.

If I am attempting to find the perimeter of a triangle in which the side lengths given are 7x centimeters and 5x + 16 centimeters what is the last side length

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OwenT154 Sep 13, 2017

0

1223

16

+1124

Hi everyone!,

Hi everyone!,

I am working through a paper, and have completed so to speak the majority of problems. I got stuck with another really tricky one. Please if you could, how can I prove "O" is the centre?
read more ..

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juriemagic Sep 13, 2017

0

875

1

csc ∠ = 5/3

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Guest Sep 13, 2017

0

2

11774

2

HCF and LCM

The highest common factor (HCF) of 140 and x is 20. The lowest common multiple (LCM) of 140 and x is 420. Find the value of x.

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Guest Sep 13, 2017

0

962

3

35/5.5 = 70/11 = 6.3636363636

35/5.5 = 70/11 = 6.3636363636

how did 35/5.5 turn into 70/11?

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Guest Sep 13, 2017

0

5213

3

Find the indicated trigonometric value in the specified quadrant. Function Quadrant IV, cot θ = -2, trigonometric Value sin θ. Thanks!

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Guest Sep 13, 2017

+2

2002

1

+489

Let $f(n)$ return the number of distinct ordered pairs of positive integers $(a, b)$ such that for each ordered pair, $a^2 + b^2 = n$. Note

Let $f(n)$ return the number of distinct ordered pairs of positive integers $(a, b)$ such that for each ordered pair, $a^2 + b^2 = n$. Note that when $a \neq b$, $(a, b)$ and $(b, a)$ are distinct. What is the smallest positive integer $n$ for which $f(n) read more ..

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RektTheNoob Sep 13, 2017

+1

1139

2

+109

HELP PLS!!!

A cube is painted red on all six sides, then cut into 125 smaller congruent cubes.
A small cube is selected at random and rolled. What is the probability that it has a red side facing up?

Melody ●●

Jeff123 Sep 13, 2017

0

868

1

chemistry thingy with pennies

I have a chem lab and we need to find the amount of two different weight pennies in a film canister of 15 pennies just by the weight.

Do i just set up to equations like this:
read more ..

geno3141 ●

Guest Sep 13, 2017

0

894

0

Which system of inequalities represents the graph?

Which system of inequalities represents the graph?

−y≥2x+8 read more ..

Guest Sep 13, 2017

0

721

1

Algebra2

what is the inequality that represents the graph?

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Guest Sep 13, 2017

0

788

1

i need help

how to solve -24+5x=7x-2(-3x+4)

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Guest Sep 13, 2017

0

914

1

Scale down the rate to determine each unit rate. EXPLAIN HOW YOU GOT IT!

130 miles
2 hours

$48 read more ..

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Guest Sep 13, 2017

0

1013

3

Scale down the ratio to complete each proportion.

15 red tulips 5 red tulips
9 yellow tulips = read more ..

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Guest Sep 13, 2017

+2

788

2

-3

Friends?????

anybody else here to make friends?

off-topic

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LILPUDDINGCUP Sep 13, 2017

0

858

1

+895

Solve For X

Solve for x.

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AdamTaurus Sep 13, 2017

+1

1122

3

+895

Factoring

Factor this expression.

hectictar ●●●

AdamTaurus Sep 13, 2017

0

788

1

were is the fraction button

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Guest Sep 13, 2017

-1

1305

1

+49

Help!

44𝑥 = 𝑙 , for x

a - c = d - r , for a read more ..

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Gaymer2345 Sep 12, 2017

0

1971

2

+895

Solving Rational Equations

Solve this rational equation.

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AdamTaurus Sep 12, 2017

All Questions ⁺⁰235535 Questions

what is 90-50x60 and the answer to a function

Perimeter of a square.

Solve for X?

Perimeter of a triangle.

Hi everyone!,

csc ∠ = 5/3

HCF and LCM

35/5.5 = 70/11 = 6.3636363636

Find the indicated trigonometric value in the specified quadrant. Function Quadrant IV, cot θ = -2, trigonometric Value sin θ. Thanks!

Let $f(n)$ return the number of distinct ordered pairs of positive integers $(a, b)$ such that for each ordered pair, $a^2 + b^2 = n$. Note

HELP PLS!!!

chemistry thingy with pennies

Which system of inequalities represents the graph?

Algebra2

i need help

Scale down the rate to determine each unit rate. EXPLAIN HOW YOU GOT IT!

Scale down the ratio to complete each proportion.

Friends?????

Solve For X

Factoring

were is the fraction button

Help!

Solving Rational Equations

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