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3 years ago

What is the solution of log (2t+4) = log (14+3t)

Mathematics

1 answer:

egoroff_w [7]3 years ago

4 0

See the attachment...

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The pre-image, A, was dilated by a factor of 1/2 about

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Answer:D

Step-by-step explanation:

Translation right 3 units

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3 years ago

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WHAT IS S=2PIR^2+2PIRH SOLVE FOR H

grigory [225]

$\\~\qquad\quad S\ =\ 2PIR^2+2PIRH\\\underline{-2PIR^2\qquad-2PIR^2\qquad\quad\ }\\\\ S-2PIR^2=2PIRH\\\\ 2PIRH\ =\ S-2PIR^2\\\underline{ :(2PIR)\qquad :(2PIR)}\\\\\\ H=\dfrac{S-2PIR^2}{2PIR}\\\\\\ H=\dfrac{S}{2PIR}-\dfrac{2PIR^2}{2PIR}\\\\\\ H=\dfrac{S}{2PIR}-R$

or:

$\\~\qquad\quad S\ =\ 2PIR^2+2PIRH\\\\~\qquad\quad S\ =\ 2PIR(R+H)\\\underline{:(2PIR)\qquad :(2PIR)}\\\\\\~\ \ \dfrac{S}{2PIR}\ =\ R+H\\\\\\ \dfrac{S}{2PIR}-R=H\\\\\\ H=\dfrac{S}{2PIR}-R$

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4 years ago

4x2+15x+49 whats the answer

ehidna [41]

Hi there!

Here are all the steps into simplifying this expression :

(4 × 2) + 15x + 49

Do the multiplication first → 4 × 2 = 8

8 + 15x + 49

Add the similar terms together → 8 + 49 = 57

15x + 57

Since there are no longer similar terms, the expression can not be simplified anymore and you are left with this expression as an answer :

15x + 57

There you go! I really hope this helped, if there's anything just let me know! :)

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4 years ago

During a basketball game, Nathan made a basket 4 out of the 16 times he

iren2701 [21]

The answer is:

C. 25

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3 years ago

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To get ready for her first semester of school, Jayne spend a total of $7.92 for eight identical notebook what was the cost of ea

skelet666 [1.2K]

Answer:

0.99 cents each

Step-by-step explanation:

7.92 divided by 8= 0.99

Hope this helped

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3 years ago

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