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2 years ago

One third of a number is subtracted from eleven, the result is one and a half times the original number, what is the number

Mathematics

1 answer:

hichkok12 [17]2 years ago

5 0

Answer:

-66/7

Step-by-step explanation:

1/3x-11=3/2x

2/6x-11=9/6x

7/6x=-11

x=-66/7

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scZoUnD [109]

Answer:

b) x+6

Step-by-step explanation:

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2 years ago

What is the factorization of the polynomial below?<br> 5x2 - 35x + 60

natita [175]

Answer:

$5(x-3)(x-4)$

Step-by-step explanation:

$5x^2-35x+60$

Start by factoring out a 5:

$5(x^2-7x+12)$

We need to find two integers that have a product of 12, and a sum of -7:

(-3)(-4)=12

-3-4=-7

We can split -7x into -3x and -4x

$5(x^2-3x-4x+12)$

Factor each half separately:

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2 years ago

(x-4)^2+12(x-4)+20=0

Ratling [72]

Answer:

x=2 or x=−6

Step-by-step explanation:

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2 years ago

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Inessa05 [86]

Me sure ok what vtofneongorco

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2 years ago

John is 48 years old. He is planning on retireing when he is 65. He has opened an IRA with an APR of 3.5% compounded daily. If h

alex41 [277]

The amount of money that John would have in his account when he is ready to retire is $6,351,400.21.

<h3>How much would be in the retirement account?</h3>

The formula that can be used to determine the future value of the annuity is

Future value = Daily deposit x annuity factor

Annuity factor = {[(1+r)^n] - 1} / r

Where:

r = 3.5 / 365 = 0.0096%
n = (65 - 48) x 365 = 6205

Annuity factor = [(1.000096^6205) - 1] / 0.000096 = $8468.53

Future value = 750 x $8468.53 = $6,351,400.21

To learn more about annuities, please check: brainly.com/question/24108530

#SPJ1

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1 year ago