All Questions ⁺⁰237827 Questions

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Mathematical induction

1+r+r^2+r^3+...+r^n-1=1-r^n/1-r for all positive integer n. by mathematical induction.

Guest Jan 7, 2017

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1031

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+11

Question: Find the derivative for given functions

Question: Find the derivative for given functions.
1. 𝒇(𝒙)=𝟓𝝅𝟐
2. 𝒇(𝒙)=𝟓√𝒙
3. 𝒇(𝒙)=𝟏𝒙𝟒
4. 𝒇(𝒙)=𝟐𝒙𝟕−𝟓𝒙−𝟕 <#> 5. 𝒇(𝒙)=𝟐𝒙−𝟏𝒙𝟑 , then find 𝒇′(𝟏) <#> 6. Let 𝒇(𝒙)=𝟑𝒙𝟒𝐥𝐧𝒙 , then find 𝒇′(𝟏)
7. If 𝒇(𝒙)=𝟖√𝒙+𝟔𝒙𝟑𝟒⁄, read more ..

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dho0o0m Jan 7, 2017

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533

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Parsecs

12.5 billion equals how many parsecs?

Guest Jan 7, 2017

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601

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area of a sector

find the area of the sector when radius =14 and tita = 120 degrees

Guest Jan 7, 2017

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757

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if my car payment is 300 a month and i have to pay 15,000 and i pay it every month how many more payments would i have left?

if my car payment is 300 a month and i have to pay 15,000 and i pay it every month how many more payments would i have left?

Guest Jan 7, 2017

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822

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Is this really a Scientific Calculator?

How comes you call this a scientific calculator and it cannot solve this problem properly?

6/2(1+2)

ElectricPavlov ●●●

Guest Jan 7, 2017

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590

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X^3=4 What is X?

Guest Jan 7, 2017

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I am so confused here..

If you sleep for 11:34 minutes, and you fall asleep in bed at 11:34 PM, what time did you wake up?

This is just confusing me.
read more ..

ElectricPavlov ●●●●

Obscure Jan 7, 2017

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404

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i need help please

what is d9(7)=3+11

Guest Jan 7, 2017

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730

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How do you solve e f(x)?

how to solve e f(x) in basiccalculus. example

Guest Jan 7, 2017

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518

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Help!

{|-2 (-5)-38|+2}

Guest Jan 7, 2017

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844

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math calculation.

what is 8450-8450 but with the interval of a letter being "C" just between both 5's?
please answer this, math guineses. thank you!

read more ..

Guest Jan 7, 2017

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i is confuzzled

what is the answer to this math problum? i am confused: a+b2*c6 / =6 c2

Guest Jan 7, 2017

+5

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In how many ways can the letters of the word CLASSROOM be arranged such that the new word does not begin or end with a vowel?

In how many ways can the letters of the word CLASSROOM be arranged such that the new word does not begin or end with a vowel?

Melody ●●●

arnolde1234 Jan 7, 2017

Jan 6, 2017

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692

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help please!

how do you find the length of the hypotenuse?

Guest Jan 6, 2017

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636

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Reflections

Let P = (5,1), and let Q be the refection of P over the line

Find the coordinates of Q. Express your answer in the form

Czarcasm ●●

Guest Jan 6, 2017

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+5

What is the equation of the parabola with vertex (-5, 4) and focus (-2, 4)?

What is the equation of the parabola with vertex (-5, 4) and focus (-2, 4)?

CPhill ●●●●●

capsfan01 Jan 6, 2017

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458

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HOmework

Guest Jan 6, 2017

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773

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what is √8x/ 3 √16x 2

what is √8x/3√16x2

Guest Jan 6, 2017

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623

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?????

what is -4(5x+3)

Guest Jan 6, 2017

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720

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Special Right Triangles?

How do you solve special right triangles?

Guest Jan 6, 2017

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669

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What is three fractions of pi

Is three fractions of pi

Guest Jan 6, 2017

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