All Questions

0

690

2

math

If 7x+6-4x=5x+6-2x, what is the value of x

LambLamb ●●

Guest Dec 4, 2015

0

604

1

sorry i swore i was pissed cause these were confussing :)

3% of what number is 9 and 2.4% of what number is 8

LambLamb ●

Guest Dec 4, 2015

0

650

1

you noticed that a shirt costs $14 but it on sale for 30% off you have $35 how is this reflected in an inequality?

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Guest Dec 4, 2015

0

781

1

My confusing math problem.

The cascade tunnel in Washington state is the longest railroad tunnel in the United States. It is about 1 4th the length of the Seikan. Seikan is 33.46. About how long is the cascade tunnel?

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Guest Dec 4, 2015

0

820

1

linear regreation

hi does anyone know how to use linear regretion on a TI-73 calculator

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Guest Dec 4, 2015

0

758

6

+466

Simplifying an Angle

So, if I have an angle, say it's 135o, that simplified would be 45o right? But if I have an angle, say 330o, it simplifies to 30o rather than 60o? Why?

Melody ●●●●●●

Shades Dec 4, 2015

0

2255

3

An item that was selling for 72$ is reduced to 60$. Find the percent decrease in price. Round your answer to the nearest tenth. Please show as much work as

An item that was selling for 72$ is reduced to 60$. Find the percent decrease in price. Round your answer to the nearest tenth. Please show as much work as possible

Melody ●●●

Guest Dec 4, 2015

0

3310

2

7+3x+4

mathcalc ●●

Guest Dec 4, 2015

0

700

1

Accurate value of e

As you know, one way to calculate "e" is this very simple exponential formula:
(1 + 1/n)^n. For large n, such as 10^6, the number of accurate digits of e is proportional to the exponent, or 6 accurate digits in this case. But, when you use read more ..

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Guest Dec 4, 2015

0

581

1

Please help

A store advertizes a 15% discount off an item that costs 300$? please show work best possible

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Guest Dec 4, 2015

0

653

1

what does the fraction five thousand four hundred and nine / four equivalent to

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Guest Dec 4, 2015

0

531

1

inequality

At least 120 kids, but probably more, are going on a field trip. We will take two buses and several cars. Each bus can hold 45 kids. Each car can hold 5 kids. 1) Create an inequality that models this situation, use the variable c to represent the number read more ..

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Guest Dec 4, 2015

+5

697

1

quadratic equations 9th grade math

how would you break down the square root of 48

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Guest Dec 4, 2015

0

577

1

polynomial function

what is a polynomial function with a degree of 3 whose x-intercepts are 9, 3, and -8?

Alan ●

Guest Dec 4, 2015

0

679

1

what is part of a percent

what percent of 29 is 3

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Guest Dec 4, 2015

0

564

1

negative 4?

why is negative 2 squared negative 4

Melody ●

Guest Dec 4, 2015

0

685

1

so the answer in scientific notation is 81.9 *10^-3

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Guest Dec 4, 2015

0

654

2

which one is heavier 1.83 or 2.0

Melody ●●

Guest Dec 4, 2015

All Questions ⁺⁰237812 Questions

math

sorry i swore i was pissed cause these were confussing :)

you noticed that a shirt costs $14 but it on sale for 30% off you have $35 how is this reflected in an inequality?

My confusing math problem.

linear regreation

Simplifying an Angle

An item that was selling for 72$ is reduced to 60$. Find the percent decrease in price. Round your answer to the nearest tenth. Please show as much work as

7+3x+4

Accurate value of e

Please help

what does the fraction five thousand four hundred and nine / four equivalent to

inequality

quadratic equations 9th grade math

polynomial function

what is part of a percent

negative 4?

so the answer in scientific notation is 81.9 *10^-3

which one is heavier 1.83 or 2.0

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