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3 years ago

Please help me with this! I will rate you brainliest!!

Mathematics

2 answers:

lesya [120]3 years ago

3 0

do 6x8.(theres two x's and two y's)

algol [13]3 years ago

3 0

Answer:

try 6 times eight i think its that

Step-by-step explanation:

plz mark brainliest

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Is 4/6 is closer to a whole than 1/2

Andreas93 [3]

Answer:

yes

Step-by-step explanation:

1/2=3/6

4/6=4/6

4/6>3/6

therefore as long as both fractions are less than a whole the bigger the fraction is the closer it is to a whole.

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3 years ago

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Anya bought some cans of paint. She used 9 of them to

kati45 [8]

equation would be 23 plus 9 equals 32 or p, the number of cans she bought

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3 years ago

Here are the prices of five new pairs of hockey skates, in dollars: 59, 60, 65, 99, 175. The standard deviation is about $49. If

Phoenix [80]

Answer:

The standard deviation of the new data will be increased as compared to the previous standard deviation of the data.

Step-by-step explanation:

The prices are given to be : 59, 60, 65, 99, 175

Standard deviation = $49

Now, if we add or subtract any constant value to each of the terms then the standard deviation remains unchanged.

But, we add a new price in the given data that is $450

$\text{New standard deviation = }\sqrt{\frac{\sum (\bar{x}-x_i)^2}{n}}\\\\\bar{x}\text{ is the mean of data after adding 450 and}\\x_i\text{ are the price values of the sample data}$

Hence, Standard deviation is calculated to be 139.5

Therefore, the standard deviation of the new data will be increased as compared to the previous standard deviation of the data.

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3 years ago

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The length of a rectangle is 6 cm longer than its width.

oksian1 [2.3K]

2(6+w)+2(w)=40
12+2w+2w=40
12+4w=40
4w=28
w=7
Now we know that the width is 7; abd the length is 7+6 which is 13.
To find the area we multiply 13x7
The area is 92cm squared

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3 years ago

At the local farmers market, it costs $10 to rent a stand and $7 for every hour you stay. If you pay a total of $38, how many ho

zhenek [66]

4 hours

Step by step:
$38 - 10 = 28
28/7 = 4

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3 years ago

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