3 years ago

PLEASE HELP ASAP!!!!!!!!!!

1 answer:

6 0

They are similar triangles since the angles are all the same.

~~

I hope that helps you out!!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey

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Please help!! second time posting !! algebra question, about functions!

kodGreya [7K]

Answer:

steps below

Step-by-step explanation:

y = (x-3) / x

replace x and y: x = (y-3) / y

y - 3 = xy

y - xy = 3

y(1 - x) = 3

y (f'(x)) = 3 / (1-x)

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2 years ago

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Mila [183]

Answer:

Step-by-step explanation:

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2 years ago

Elena has $80 in a savings account. The interest rate is 5% per year and 1 point

Trava [24]

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2 years ago

CAN SOMEONE JUST PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!’

sesenic [268]

ANSWER

The three expressions are

$V = 2(9 - {b}^{3} )(9 + {b}^{3} )$

EXPLANATION

We were given the volume in cubic units to

$V = 162 - 2 {b}^{6}$

If we factor 2, we get,

$V = 2(81 - {b}^{6} )$

The expression in parenthesis is a difference of two squares. But you may not recognize it at first sight.

$V = 2( {9}^{2} - ({b}^{3})^{2} )$

This further gives us.

$V = (2)(9 - {b}^{3} )(9 + {b}^{3} )$

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3 years ago

How many times do you subtract 7 from 1999 and 5 from 1701 to get an equal number?

blsea [12.9K]

Answer:

<h2>149 times.</h2>

Step-by-step explanation:

Let n be the number we are looking for.

The we have to solve this equation:

1999 - 7n = 1701 - 5n

⇔ 1999 - 1701 = 7n - 5n

⇔ 298 = 2 n

⇔ n = 298/2

⇔ n = 149

<u><em>Verification</em></u> :

1 999 - 7×149 = 956

1 701 - 5×149 = 956

5 0

1 year ago