2 years ago

Some middle school students are asked if they play checkers and chess. The results of the survey are shown in the table.

Mathematics

2 answers:

ehidna [41]2 years ago

5 0

Answer:

A. 0.52

B. 0.48

C. 0.13

Step-by-step explanation:

Not 100% on this one

A. 42/81

B. 39/81

C. 6/45

BaLLatris [955]2 years ago

3 0

How’s everybody’s day :)

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Find BC. Round your answer to the nearest tenth. Show your work.

Lady bird [3.3K]

Answer:

The answer should be B: 33.0

Step-by-step explanation:

I just used a calculator.

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8.3.5 Ana's monthly salary was $2000 in May. In June, she received a 20% raise. In July, she received a 20% pay cut. After the t

Harman [31]

Answer:

<u>After July, Ana's monthly salary was $1920</u>

Step-by-step explanation:

In May, Ana's monthly salary was $2000. During the next month, the salary increased by 20%, or (0.2)(2000)

$2000+(0.2)(2000)=2000+400=2400$

So, in June, Ana's monthly salary was $2400. During the next month, the salary decreased by 20%, or (0.2)(2000)

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1 year ago

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Studentka2010 [4]

Answer:

Step-by-step explanation:

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2 years ago

. IF F(x) = 2(x-3) + 4, what is F(-2)?

Virty [35]

F(x) = 2(x-3) + 4
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F(-2) = -6

Hope this helps

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2 years ago

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How do I turn those numbers into a mixed number?

BigorU [14]

Number 2 is already a mixed number. But it says mixed number as a decimal. So -1 29/40 as a decimal is -1.725.

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3 years ago