All Questions ⁺⁰234777 Questions

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911

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algebra 2 chapter 5.7 graphing quadratic inequalities

I'm trying to figure out how to graph quadratic inequalities. I know you start with -b/2a but I don't know where to go from there. I think the -b/qa gives you the axis, and then I think you plug that in to get the vertex. Other than that I don't know where read more ..

Guest Dec 17, 2013

0

683

1

HELP

whats 1/4 multiplyied by 1 and then adding 3

Guest Dec 17, 2013

0

654

3

Trig

What would be the angles of a triangle, that has the sides of a=22.4, b=15.8, c=8.6 Using sine and cosine law

Guest Dec 17, 2013

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443

0

math

Why does math suck?

Guest Dec 17, 2013

0

723

3

Algebra 1

4-(3x+2)=1-(5-7h)

Guest Dec 17, 2013

0

691

2

Science

Ok so i forget how to do these problems,so can you show me by just doing this 1 problem plz! My science exam is tomorrow and im scared that im going to fail,plus on top of that i have a social studies exam on Wednesday:
[size=150]Lactose is a sugar that read more ..

Guest Dec 17, 2013

Dec 16, 2013

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487

0

math

[size=150] [/size]renine gave each six people 1/10 of veggie pizza.renine has 2/5 of the piza left.explain how this is true.

Guest Dec 16, 2013

0

443

0

Math

Guest Dec 16, 2013

0

955

6

3 Questions- Help?

1. What is the difference between a numerical and algebraic expression?
2. What is the difference between an expression and an equation?
3. How is it possible for an expression to be different values?
Please answer all three, and thanks in advance. read more ..

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Guest Dec 16, 2013

0

1292

5

+5

Simplest Mode Sqrt expression

how do you simplify sqrt(50)+sqrt(18)-sqrt(2)?

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ColorGuardAng Dec 16, 2013

0

662

1

Help

Guest Dec 16, 2013

0

532

1

QUESTION OF EPICNESS

Guest Dec 16, 2013

0

470

0

math.

what is the square root of 149

Guest Dec 16, 2013

0

677

1

love

need help lonley and need someone to love

Guest Dec 16, 2013

0

467

0

math

the count of bacteria is ina culture is 700 after 25 and 3000 after 40 minutes. find the population after 180 minutes?

Guest Dec 16, 2013

0

627

1

help me plz

how do you solve : -5(-2w^3+1-6y^2) Please Honeybooboo needs help on this problem

Guest Dec 16, 2013

0

446

0

Math

When you divide a whole number by a number less than 1, why is the quotient greater than the whole number?

Guest Dec 16, 2013

0

515

0

f(x)

Are (1,8), (-2,-1) and (1500, 4505) layed on the same straight line

Guest Dec 16, 2013

0

666

1

f(x)

Are (1,8), (-2,-1) and (1500, 4505) layed on the same straight line

Guest Dec 16, 2013

0

664

1

Interest (compound and continuous)

Steven has $500 to invest. What annual interest rate compounded quarterly is required to double his money in 10 years?

Guest Dec 16, 2013

0

449

0

math

4(x-2)greater than or equal to 20

Guest Dec 16, 2013

Dec 15, 2013

0

443

0

Math

What is 54 over 21 divided by 6 over 7

Guest Dec 15, 2013

+2

736

3

+118653

riddle

What do you get when you cross an octopus with a cow?

Melody Dec 15, 2013

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691

1

Algebra

what is 77 1/2% of 6460

Guest Dec 15, 2013

0

727

1

represent functions as ordered pairs and rules

if i wanna find a rule for a function how do i do it

Guest Dec 15, 2013

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