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4 years ago

12

The table shows the dimensions of 4 different rectangles. Each rectangle has an area of 36 square centimeters. Which rectangle h

as an area of 36 square centimeters and a perimeter of 26? A. W B. X C. Y D. Z

1 answer:

const2013 [10]4 years ago

5 0

It would be 46 centimeters

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Is it correct and we're do I put the decimal

Black_prince [1.1K]

It's right u don't need a decimal

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3 years ago

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A group of people were asked how many people live in their household. What percent of these people have exactly 2 people in thei

VLD [36.1K]

Answer:

16%

Step-by-step explanation:

Given

$\begin{array}{cccccc}{Size & {1} & {2} & {3} & {4} & {5} \ \\ {f} & {3} & {4} & {6} & {7} & {5} \ \end{array}$

Required

The percentage of household with 2 people

First, calculate the total frequency

$Total = 3 + 4 +6+7+5$

$Total = 25$

The frequency of household with 2 people is:

$f(2) = 4$

So, the percentage is calculated as:

$\% =\frac{f(2)}{Total} * 100\%$

$\% =\frac{4}{25} * 100\%$

$\% =\frac{400}{25}\%$

$\% =16\%$

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3 years ago

Can someone help me???

kompoz [17]

#9 You have to make the fraction a decimal, then multiply 11.8 by 6.5. This is because 11.8 is per hour.

#10 here is a hint, one quarter of an hour is 15 minutes. again change the fraction to a decimal

#11 just multiply the 2 numbers
1.4
×2.9
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126
+ 280
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3 years ago

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Twelve people who suffer from chronic fatigue syndrome volunteer to take part in an experiment to see if shark fin extract will

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Answer:

It seperates the people who are using shark fin and the ones who are using a placebo. That way, that variable is already distinguished and leads to greater accuracy.

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3 years ago

Which of the following is true?

Cloud [144]

Answer:

option B should be correct

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3 years ago