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3 years ago

Mrs. Kim spent $4.77 on her favorite imported cheese. She bought 9/10 of a pound. Find how much cheese cost per pound.

Mathematics

1 answer:

Kruka [31]3 years ago

6 0

4.77x10= 47.7/9 = 5.30. 1 pound cost $5.30

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Answer:

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Step-by-step explanation:

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Use the dot plot shown to find the mean, median, the mode, and the range of related data Class

Tanzania [10]

Answer:

Mean : 79/15 or about 5.27

Median : 5

Mode : 9

Range : 8

Step-by-step explanation:

To make this easy lets first list the data points

We have 1 , 2 , 2 , 3 , 4 , 4 , 5 , 5 , 6 , 6 , 7 , 7 , 9 , 9 , 9

Now lets find each data value

First the mean

Mean = average which = sum of data points / # of data points

Sum of data points = 1 + 2 + 2 + 3 + 4 + 4 + 5 + 5 + 6 + 6 + 7 + 7 + 9 + 9 + 9 = 79

# of data points ( count the number of dots ) = 15

So average (mean) = 79/15 or about 5.27

Next lets find the median.

The median is the middle value.

We can find the median by listing the values and then meeting at the middle of the values

So we have 1 , 2 , 2 , 3 , 4 , 4 , 5 , 5 , 6 , 6 , 7 , 7 , 9 , 9 , 9

If you go to the very middle, 5 is the middle value so median = 5

Next lets find mode

Mode is simply the value that appears most.

The value that appears the most is 9 as it appears three times which is the most out of any other value

Finally lets find the range.

Range = Largest number - Smallest number

Largest number = 9

Smallest number = 1

Range = 9 - 1 = 8

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2 years ago

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I believe it’s d pkay

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lutik1710 [3]

The slope: 3/5
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4 years ago

Can someone please help??

Mkey [24]

Answer: OPTION B.

Step-by-step explanation:

1. By definition, the line intercepts the x-axis when y=0. Therefore, you must susbtitute y=0 into the equation of the line given in the problem and solve for x, as you can see below:

$0=3x+6\\-6=3x\\x=-2$

2. Knowing that the x-intercept of the line from the equation and is -2 and the x-intercept from the description is (0,0), you can conclude that the correct option is B.

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3 years ago

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