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Elanso [62]
3 years ago
12

Joe gets paid 4 pounds to walk a dog. He wants to save 11 pound? How many times does he need to walk the dog.

Mathematics
1 answer:
konstantin123 [22]3 years ago
3 0

Answer:

He needs to walk the dog 3 times as 3 times 4 = $12

Step-by-step explanation:


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PLEASE PLEASE HELP I WILL GIVE BRAINALIST AND EXTRA POINTS
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4- you can represent the siblings by
j+(1+2j)+(j-3)=26
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An airplane descends 1.5 to an elevation of 5.25 miles. find the elevation of the plane before it descends
s344n2d4d5 [400]
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Read 2 more answers
Betty makes pies . To make 6 pies she uses 7 1/2 cups of flour . How many cups of flour are needed to make 1 pie
shtirl [24]

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Step-by-step explanation: Divide 7.5 by 6

6 0
3 years ago
Calculate the mean. 4, 5, 7, 7, 9, 12, 15, 20
Semmy [17]

Answer:

Mean: 9.875

Median: 8

Mode: 7

Minimum: 4

Maximum: 20

Range: 16

Size: 8

Sum: 79

Step-by-step explanation:

How to find the mean?

1. Count the number N of data points in your data set.

2. Sum up all of the data points in your data set (add them all together).

3. Average = Mean = Sum/N.

How to find the median ?

The median is the numeric value separating the upper half of a sample data set from the lower half. The median of a data set can be found by arranging all the values from lowest to highest value and picking the one in the middle. If there is an odd number of data values then the median will be the value in the middle. If there is an even number of data values the median is the mean of the two data values in the middle.

For the data set 1, 1, 2, 5, 6, 6, 9 the median is 5.

For the data set 1, 1, 2, 6, 6, 9 the median is 4. It is the mean of 2 and 6 or, (2+6)/2 = 4.

How to find the mode

Mode is the value or values in the data set that occur most frequently.  

For the data set 1, 1, 2, 5, 6, 6, 9 the mode is 1 and also 6.

Hope this helps you! :D

5 0
3 years ago
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