2 years ago

Evaluate (x+40)/2^3 when x=8

Mathematics

1 answer:

professor190 [17]2 years ago

3 0

Answer:

6. my bad is it wrong

Step-by-step explanation:

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In the diagram ABC is equal to DEC what is the value of x?

Hatshy [7]

$\begin{gathered} \frac{25}{5}=\frac{18-x}{x} \\ 25x=(18-x)\times5 \\ 25x=90-5x \\ 25x+5x=90-5x+5x \\ 30x=90 \\ \frac{30x}{30}=\frac{90}{30} \\ x=3 \end{gathered}$

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7 months ago

How many times does 12 go into 75

katovenus [111]

12 goes into 75 6 times with a remainder of 3. So the answer will be 6 remainder 3

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3 years ago

A sample of 260 students enrolled at a university were asked what they intended to do after graduation. The results are shown be

vovikov84 [41]

ANSWER

$30\%$

EXPLANATION

The total number of students can be calculated by adding all the frequencies.

From the graph the total frequency is,

$39+117+78+26 =260$

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$= \frac{78}{260} \times 100\%$

$= \frac{3}{10} \times 100\%$

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3 years ago

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Answer:

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2 years ago

True or False <br> No links

AlladinOne [14]

Answer:

False

<em>Brainliest, please!</em>

Step-by-step explanation:

+ + = +

- - = +

+ - = -

- + = -

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