All Questions

0

686

2

Question math

How to find root calculation without calculator

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Guest Jul 17, 2016

0

574

0

Answer?

At a horse track, Victory-the-Horse has a 40% chance of winning the next 4 races. What is the probability of Victory-the-Horse winning at least one race?

Guest Jul 17, 2016

0

619

1

(if 300 = 100 %) . 500 = ??%

if 300 = 100 %
then 500 = ??%

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Guest Jul 17, 2016

+15

664

6

Help

An equation
How many real roots does it have:
a)Exactly 3 real roots
b)Exactly 2 real roots read more ..

geno3141 ●●●●●●

Guest Jul 17, 2016

0

574

0

Consider a function

Consider the function y=(x^2-1)^3 Analyze the function based on the following headings: domain, x & y intercepts, critical points and intervals of increasing and decreasing, points of inflection and intervals of concavity. Sketch the function on a grid read more ..

Guest Jul 17, 2016

0

737

1

-12|9x+1|=144

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Guest Jul 17, 2016

+1

1998

2

hhhhhhhhheeeeeeeeeellllllpp

How many of the numbers in the following list can be simplified? $$\sqrt2,\sqrt3,\sqrt4,\ldots,\sqrt{100}$$ For example, $\sqrt{45}=3\sqrt5$ can be simplified, but $\sqrt{30}$ cannot.

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Guest Jul 17, 2016

0

3714

1

+60

math

Write the equations of the lines, representing the following conditions, in the form y = mx + b, where m is the slope and b is the y-intercept: Part A: Passes through (4, 3) and m = start fraction two over five end fraction Part B: Passes through (−4, 2) read more ..

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GENYS Jul 17, 2016

0

550

0

Whoever can do this is Awesome, please help me, I'm in such a rush

So I have learned this, but these are super complex for me, please help!
read more ..

Guest Jul 17, 2016

0

825

1

+131

Equialent

Which is equivalent to (5^2)^3

_________________________________________________________________________________________________________________________ read more ..

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Pedro_J Jul 17, 2016

0

732

1

+131

Solve for x:

Solve for X:
X^3=1,728

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Pedro_J Jul 17, 2016

0

753

1

+60

math

Knowing the points A(1, 6), B(−5, −2), C(−1, −5), and D(5, 3), and that segment AB is parallel to segment CD, what is the length of segment AB and segment CD comma and do points A, B, C, and D form a parallelogram? Hint: To prove these points form a parallelogram, read more ..

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GENYS Jul 17, 2016

0

1336

2

Find a+b+c if the graph of the equation y=ax^2+bx+c is a parabola with vertex (5,3), vertical axis of symmetry, and contains the point

Find a+b+c if the graph of the equation y=ax^2+bx+c is a parabola with vertex (5,3), vertical axis of symmetry, and contains the point (2,0).

Alan ●●

Guest Jul 17, 2016

0

730

0

+60

please help

Write the equations of the lines, representing the following conditions, in the form y = mx + b, where m is the slope and b is the y-intercept: Part A: Passes through (4, 3) and m = start fraction two over five end fraction Part B: Passes through (−4, 2) read more ..

GENYS Jul 17, 2016

0

2

2148

1

Confused

1. A grandfather clock is a machine that has 4 cogs constantly in mesh with each other. The largest cog has 338 teeth and the others have 130, 160 and 52 respectively. How many revolutions must the largest cog make before each of the cogs is back in its read more ..

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Guest Jul 17, 2016

0

712

1

derivative of atan2xsin2x (hint:use product rule)

derivative of atan2xsin2x(hint:use product rule)

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Guest Jul 17, 2016

0

797

1

y=f(x)=(1/2) what does this mean?

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Guest Jul 17, 2016

+5

1129

8

+42

How to solve this equation system:

How to solve this equation system:

sqrt(x)^sqrt(y)=9
sqrt(y)^sqrt(x)=8 read more ..

Alan ●●●●●●●●

Aimal Jul 17, 2016

0

660

2

2x+5x=25x

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Guest Jul 17, 2016

0

1828

1

Completing the Square

Lulu has a quadratic of the form x^2+bx+44, where b is a specific positive number. Using her knowledge of how to complete the square, Lulu is able to rewrite this quadratic in the form (x+m)^2+8. What is b?

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Guest Jul 17, 2016

0

906

3

If the two roots of the quadratic 3x^2+5x+k are , what is k?

Melody ●●●

Guest Jul 17, 2016

+5

883

4

+108

Linear Equation

We have a line that passes through points (2,3) and (5,-1).

Using the formula's:
read more ..

Kreyn ●●●●

Kreyn Jul 17, 2016

0

590

3

IRA Account....

An accountant decided to open an IRA for her retirement. She planned to deposit $5,000 at the end of the first year. Then she planned to skip the payment for the 2nd year and make the $5,000 deposit every other year. In other words, she deposits her $5,000 read more ..

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Guest Jul 17, 2016

0

656

1

question

200+20000000+100

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Guest Jul 17, 2016

All Questions ⁺⁰237827 Questions

Question math

Answer?

(if 300 = 100 %) . 500 = ??%

Help

Consider a function

-12|9x+1|=144

hhhhhhhhheeeeeeeeeellllllpp

math

Whoever can do this is Awesome, please help me, I'm in such a rush

Equialent

Solve for x:

math

Find a+b+c if the graph of the equation y=ax^2+bx+c is a parabola with vertex (5,3), vertical axis of symmetry, and contains the point

please help

Confused

derivative of atan2xsin2x (hint:use product rule)

y=f(x)=(1/2) what does this mean?

How to solve this equation system:

2x+5x=25x

Completing the Square

If the two roots of the quadratic 3x^2+5x+k are , what is k?

Linear Equation

IRA Account....

question

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