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3 years ago

Someone gets a test with 36 problems she got 20 of the problems correct what’s her grade

Mathematics

2 answers:

Mashutka [201]3 years ago

4 0

Answer:

If someone got 20 out of 36 problems correct, her grade would be about 55%.

Step-by-step explanation:

20 divided by 36 is 0.55555 and would keep going on, but since this is a percentage just move the decimal point to the right. It gives you 55%, and rounded up to the nearest tenths the score would be 56%.

Vlad [161]3 years ago

3 0

Answer:

If someone gets a 20 out of 36 on their test, their score is a 55%

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inna [77]

Answer:

$g^{-1}x = \frac{1-2x}{x}$

Step-by-step explanation:

Given the function $g(x)= \frac{1}{x+2}$ , we are to find the inverse of the function and this can be done y following the simple steps:

Step 1: Replace y with $g(x)$

$g(x)= \frac{1}{x+2}\\y= \frac{1}{x+2}$

Step 2: Interchange x with y

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Step 3: Make y the subject of the formula;

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Hence the inverse of the function is $g^{-1}x = \frac{1-2x}{x}$

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s2008m [1.1K]

Answer:

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Step-by-step explanation:

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