All Questions ⁺⁰238216 Questions

0

840

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+1443

Help

what is 84/16 simplified

SmartMathMan Oct 23, 2018

0

694

1

help. im bad at math...URGENT

Solve and graph the following inequalities.

1) 10-2p>12 and 7p<4p+9
read more ..

Guest Oct 23, 2018

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901

2

How would I solve this equation algebraically?

Guest Oct 23, 2018

0

1160

4

+687

Math help?

The graph shows the number of laps Kailee ran around a track over a given number of minutes.
The point are
(5.5, 2.2) (11, 4.4)
(a) What is the slope of the line? Use the slope formula and show your work. read more ..

hoiuu Oct 23, 2018

0

733

1

+1443

help

What is -21/10 divided by 56/ 24. please explain how you did it.

SmartMathMan Oct 23, 2018

0

1421

1

Math help me plz

Assume that an average cell has a diameter of 66 micrometers (6 times 10 Superscript negative 66×10−6 meter), which means it has a volume of 100 cubic micrometers
•Estimate the number of cells in a liter, using the fact that a cubic read more ..

Guest Oct 23, 2018

0

953

1

+128

OMG

A rectangle is called cool if the number of square units in its area is equal to twice the number of units in its perimeter. A cool rectangle also must have integer side lengths. What is the sum of all the different possible areas of cool rectangles? read more ..

MATHEXPERTISE Oct 23, 2018

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763

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I'm in math class help

Find positive integers x and y that satisfy the rule 7x+9y=60

Guest Oct 23, 2018

-1

1197

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+128

EXPECTED VALUE

Suppose you have a weighted coin in which heads comes up with probability 3/4 and tails with probability 1/4. If you flip heads, you win 2 dollars, but if you flip tails, you lose 1 dollar. What is the expected value of a coin flip? Express your answer read more ..

MATHEXPERTISE Oct 23, 2018

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1624

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(1 point) Simplify the following expression. Write the answer without negative exponents and use only fractions if necessary (no decimals).

Simplify the following expression. Write the answer without negative exponents and use only fractions if necessary (no decimals).
24x^2y^7/4x^5y^2

Guest Oct 23, 2018

+1

731

1

+693

hmm>>f?

https://media.discordapp.net/attachments/377717174854221824/504082679608770562/unknown.png?width=227&height=241
im thinking its f because its father away

critical Oct 23, 2018

0

736

1

+4

Parabolas

Write the equation for a parabola with a focus at (-4,-2) and a directrix at y=3

Yona1521 Oct 23, 2018

Oct 22, 2018

+1

697

1

+693

Arithmetic >?

http://prntscr.com/l97p7s

..

critical Oct 22, 2018

0

840

3

Pre calc question help!!

Solve the following equation for x on the interval [0, 2pi]
2sin^3(4x)-sin(4x)=2cos^2(4x)-1

heureka ●●●

Guest Oct 22, 2018

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780

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+687

What is the equation in standard form?

What is the equation in standard form?

https://snag.gy/hq38Cz.jpg read more ..

hoiuu Oct 22, 2018

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639

1

+687

How do i do this?

What is the equation of the line in slope intercept form?

The points are (2,15) , (0,5)

hoiuu Oct 22, 2018

0

733

1

+687

How do i do this?

what is the equation of line in slope-intercept form
the point are (1,4), (-1,2)

hoiuu Oct 22, 2018

0

696

1

+4116

Help

NotSoSmart Oct 22, 2018

-1

636

1

+4116

Help

NotSoSmart Oct 22, 2018

-1

696

1

+4116

Help

NotSoSmart Oct 22, 2018

-1

705

1

+4116

Help

NotSoSmart Oct 22, 2018

-1

664

1

+4116

Help

NotSoSmart Oct 22, 2018

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