All Questions

870

+1836

Thanks Melody for helping me so much on my last question! Another question!!

Thanks Melody for helping me so much on my last question! Another question!!
Suppose f(x) is a quadratic function such that f(1)=-24, f(4)=0, and f(7)=60.
Determine the value of f(-1).

CPhill ●

Mellie Jun 30, 2016

679

+131

Simplify

Simplify: 6^0

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Pedro_J Jun 30, 2016

1706

+1836

Prove that ^3sqrt(4) is irrational.

Melody ●●

Mellie Jun 30, 2016

546

multiply(-96)by the additive inverse of 100.

multiply(-96)by the additive inverse of 100

Guest Jun 30, 2016

570

+131

square root

What is the inverse of a square root?

Pedro_J Jun 30, 2016

560

Equating equations with a common variable exponent in each

1.06^x=3.4(1.02)^x

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Guest Jun 30, 2016

596

kn nm m

9758

Guest Jun 30, 2016

1450

what is 2/12 + 2/4

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Guest Jun 30, 2016

1460

fractions help please

Lennie has 5 over 6 cup of ice cream how many 1 over 5 cup servings can she make?

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Guest Jun 30, 2016

568

8c^7 = -0,72

8c^7 = -0,72
anyone know?
closest I got to is 0.119269374345469013117078464419834466525, which results in 0.7200000000000000000000000000000000000351

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Guest Jun 30, 2016

771

+35

Finding X coordinate

I'm trying to find the X coordinate of P. OPQ is an isosceles right triangle.

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Nvr2MuchPie Jun 30, 2016

540

how we calculate (50) have the power of 325

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Guest Jun 30, 2016

2672

please help!!!!!!!!

please help!!!!!!!!
What fraction must be subtracted from sum of 1/4 and 1/6 to have an avg of 1/12 of all the three fractions?

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TripleV Jun 30, 2016

602

math

for d = 35, g = 19, and h = 6

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Guest Jun 30, 2016

690

1 minus 1

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Guest Jun 30, 2016

361

multiplication

what is multplication how to multiply

Guest Jun 30, 2016

405

its for school

1000/2x3-4=10 x 300/15

Guest Jun 30, 2016

433

progression

2000(1.02)n-1> 2000 + (n-1)50

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Guest Jun 30, 2016

546

where is shift on the calculator so i can do cos-1

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Guest Jun 30, 2016

630

HELP PLEASE

Natalie has just invested in a stock worth $570 that is expected to increase in value by 9% per year. The general equation for such a situation is:

A=P⋅rtA=P⋅rt read more ..

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Guest Jun 30, 2016

412

Heat and Wave Equation

What is a basic definition of the Wave and Heat equation?

Guest Jun 30, 2016

1629

PLEASE HELP!!

The logarithmic function y = logx + 7.9 can be used to determine the magnitude, y, of an earthquake given an intensity comparison, x, of a previous earthquake—in this case, an earthquake with a rating of 7.9 on the Richter Scale. This function is graphed read more ..

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chnyo Jun 30, 2016

687

how many kgs in in 4 trillion tons?

how many kgs in in 4 trillion tons?

what equation would you use to find this ?

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Guest Jun 30, 2016

696

square root of the complex number

how to calculate the square root of the complex number by this calculator

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Guest Jun 30, 2016

All Questions ⁺⁰237644 Questions

Thanks Melody for helping me so much on my last question! Another question!!

Simplify

Prove that ^3sqrt(4) is irrational.

multiply(-96)by the additive inverse of 100.

square root

Equating equations with a common variable exponent in each

kn nm m

what is 2/12 + 2/4

fractions help please

8c^7 = -0,72

Finding X coordinate

how we calculate (50) have the power of 325

please help!!!!!!!!

math

1 minus 1

multiplication

its for school

progression

where is shift on the calculator so i can do cos-1

HELP PLEASE

Heat and Wave Equation

PLEASE HELP!!

how many kgs in in 4 trillion tons?

square root of the complex number

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