All Questions ⁺⁰230858 Questions

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589

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help needed on alg. 2 problem. thanks

Let f(x)=x^2-7x+18 and let g(f(x))=2x+3. What is the sum of all possible values of g(8)?

Guest Feb 7, 2018

+7

1035

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+391

HELP ME

A right triangle has legs of 12 and 9. What is the measure of the hypotenuse?
I completely frogot how to solve this. plz help meeee.

Donut Feb 7, 2018

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2681

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+525

Help!!

A box contains different colored paper clips. The probability of drawing two red paper clips from the box without replacement is 1/7, and the probability of drawing one red paper clip is 2/5.

What is the probability of drawing read more ..

adore.nuk Feb 7, 2018

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626

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Help on this question pls!

Let t(x) = sqrt{3x+1} and f(x)=5-t(x). What is t(f(5))?

TheXSquaredFactor ●

Guest Feb 7, 2018

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753

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+525

Help?

Select Yes or No to state whether each data set is likely to be normally distributed.

Data set Yes or No
number of minutes required to complete a marathon number of miles in a marathon average age of a person read more ..

adore.nuk Feb 7, 2018

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563

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Trig help with homework

Trig help with homework

Guest Feb 7, 2018

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913

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Item 5

Item 5
The number y of cups of flour used to make x loaves of bread is represented by the equation y=5x. Graph the equation

Guest Feb 7, 2018

+2

3618

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+525

Help!!

A and B are two events.
Let P(A)=0.3 , P(B)=0.9 , and P(A and B)=0.24 .

Which statement is true? A and B are not independent events read more ..

adore.nuk Feb 7, 2018

+1

2035

1

+24

fast help please..

Let f(x)=18 / 6+5e^−0.1x .
What is f(6) ?

Enter your answer, rounded to the nearest tenth, in the box. read more ..

GuestMember Feb 7, 2018

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2038

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+24

fast help please..

Zoe is purchasing a birthday card for a relative. After shopping at four other stores, Zoe purchases the card at Gifts and More.
Which answer best describes the sample and population?

Sample: all available cards at Gifts and read more ..

GuestMember Feb 7, 2018

+2

2938

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+525

Select Not independent or Independent for each situation.

Select Not independent or Independent for each situation.

Situation Not independent or Independent
read more ..

adore.nuk Feb 7, 2018

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408

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Need urgent help on this problem

Reposting because I couldn't find the other question in the lineup.

Let ABC be any triangle. Equilateral triangles BCX, ACY, and BAZ are constructed such that none of these triangles overlaps triangle ABC.
read more ..

Guest Feb 7, 2018

Feb 6, 2018

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520

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help please

help please
please solve this problem of factorisation
given n= t/p make t the subject of the formula

Guest Feb 6, 2018

+2

2407

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+525

Help?

What is the explicit rule for the sequence?
−114,−109,−104,−99,...−114,−109,−104,−99,...

an = 5n −119 an = −5n − 119 an = 5n − 109 an = −5n − 109

adore.nuk Feb 6, 2018

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756

5

+58

Math problem

Consider the experiment of tossing three coins.
What is the probability of getting anything but one head and two tails?

I need help on how to figure this out please!

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motorcycle2008 Feb 6, 2018

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555

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So confused for this trig question:

So confused for this trig question:

Guest Feb 6, 2018

+1

563

0

+1450

URGENT

Please I really need help with my last problem. It was posted 8 hours ago and I need urgent help.

Thanks!
read more ..

AnonymousConfusedGuy Feb 6, 2018

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1150

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+525

What is the simplest radical form of the expression?

What is the simplest radical form of the expression?
(8x^5y^3)^2/3

adore.nuk Feb 6, 2018

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1938

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+525

Help.

The gates of an amusement park are closely monitored to determine whether the number of people in the amusement park ever poses a safety hazard.

On a certain day, the rate at which people enter amusement park is modeled by the function e(x)=0.03x^3+2 read more ..

adore.nuk Feb 6, 2018

+18

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2041

6

+118608

A question for Alan.

Alan, I would like to know how to do MonteCarlo simulations.
I decided to ask publicly because maybe other people would like this too.
Can you show me or do I need a special program?
Thanks :) read more ..

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Melody Feb 6, 2018

+1

567

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+1450

Hey could someone help with this problem please? It's sort of urgent

https://web2.0calc.com/questions/let-abc-be-any-triangle-equilateral-triangles-bcx

Thanks!

AnonymousConfusedGuy Feb 6, 2018

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