All Questions ⁺⁰234777 Questions

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7051

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In the equation x^2+mx+n=0,m and n are intergers.The only possible for x is -3.What is the value of m?

In the equation x^2+mx+n=0,m and n are intergers.The only possible for x is -3.What is the value of m?
A.3
B.-3
C.6 read more ..

asinus ●●●

fiora Aug 12, 2016

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530

1

help

10/350 simplified

Guest Aug 12, 2016

0

555

1

solving this for a geocaching solution

please show me how to solve 37=[√(x+167)]/2

Guest Aug 12, 2016

0

630

1

1.00271 to the 360th power?

1.00271 to the 360th power?

Guest Aug 12, 2016

0

899

1

+5265

Ok, sales tax question!

So, I live in Washougal, WA. The tax is 8.4% here. On a product that's $14.99, what would sales tax be?
Answer whenever, it's not super urgent.

rarinstraw1195 Aug 12, 2016

0

574

1

Please simplify! URGENT!

Please simplify:

(x^2-729)/(x^3+2x^2-x-2)-(x^2-9)/(x+4) read more ..

Guest Aug 12, 2016

0

3226

1

+60

please help

What is the sum of the geometric series in which a1 = 5, r = 3, and an = 1,215? Hint: an = a1(r)n − 1, where a1 is the first term and r is the common ratio. Hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n read more ..

GENYS Aug 12, 2016

0

611

1

+60

math

Suppose you drop a ball from a window 15 meters above the ground. The ball bounces to 60% of its previous height with each bounce. What is the total number of meters (rounded to the nearest tenth) the ball travels between the time it is dropped and the read more ..

GENYS Aug 12, 2016

0

548

1

+4

divsion

logger84 Aug 12, 2016

0

871

1

+389

Can somebody please answer my two unanswered questions from before? Thank you! New question!

Can somebody please answer my two unanswered questions from before? Thank you! New question!

Find a/b when 2log(a-2b)=log a + log b.

Dabae Aug 12, 2016

0

693

4

+50

>>>>!

Find the value of
√161/4-81/3+93/2

Thank you a lot read more ..

xrabia Aug 12, 2016

0

639

2

+50

Equation

Given that
f(x) = -2x2-4x+12
Solve -2x2-4x+12 = 0

xrabia Aug 12, 2016

0

5799

1

+4

How many numbers between 1 and 100 (inclusive) are divisible by 3 or 4?

How many numbers between 1 and 100 (inclusive) are divisible by 3 or 4?

Xvortex.EXE Aug 12, 2016

0

637

1

+50

equation

Find the values of k for which the equation
2x2 = kx-3k2
has no real roots.
Thanks in advance read more ..

xrabia Aug 12, 2016

0

642

1

+50

Algebra?

Solve 22x-5(2x)+4=0

xrabia Aug 12, 2016

0

747

1

+50

Quadratic

The quadratic x2-5x+6=2(x-4)2 has roots α and β. Find the exact value of αβ-α2 . Could you answer it step by step, thank you so much!

xrabia Aug 12, 2016

0

615

1

5x+10

Guest Aug 12, 2016

0

2126

1

+28

problem 9

kwang3 Aug 12, 2016

0

1262

2

+4619

problem3.....................

Jenny places a total of 18 red Easter eggs in several green baskets and a total of 24 orange Easter eggs in some blue baskets. Each basket contains the same number of eggs and there are at least 4 eggs in each basket. How many eggs did Jenny put in each read more ..

tertre Aug 12, 2016

0

3293

1

+28

problem 8

kwang3 Aug 12, 2016

0

482

2

+28

problem 6

For positive integers a, b, and c, what is the value of the product abc?

kwang3 Aug 12, 2016

0

622

1

+28

problem 5

What is the greatest possible value of x that solves the equation

kwang3 Aug 12, 2016

0

483

1

+28

problem 3

can someone help with this

kwang3 Aug 12, 2016

0

400

1

need some answer quickly x(

Guest Aug 12, 2016

0

951

1

+28

problem 4

If a + b = 1 and a^2 + b^2 = 2, what is the value of a^3 + b^3? Express your answer as a common fraction.

kwang3 Aug 12, 2016

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