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3 years ago

Find the answer A. B. C.

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

6 0

B. 68
I use the formula A= bh/2 it’s the same thing
8x17 = 136
136/2 = 68

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Answer:

306.

Step-by-step explanation:

Firstly, we are aware 100% of 680 is obviously 680,

Next, we know half of a 100% is 50% therefore half of 680 is 340.

Then, we know 45% is 5% less than 50%

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<em>Hope this helps.</em>

<em>Hope this helps.Please mark BRAINLIEST.</em>

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3 years ago

Given loga (m) = 10 and loga (n) = 25 , find loga (m * n ^ 2)

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The result of the log function $log_a (m * n ^ 2)$ is 60

According to the law of logarithm if $log_ab=y$ then $b=a^y$

Given the following expressions

$log_am=10\\log_an=25$

This can be expressed as

$m =a^{10} \ and \ n = a^{25}$

Substitute the value of m and n into the expression $log_a (m * n ^ 2)$ to have:

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Learn more here: brainly.com/question/12049968

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