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arsen [322]
3 years ago
12

Beth is four years older than two thirds the

Mathematics
1 answer:
Goshia [24]3 years ago
7 0
Answer:

15

Steps:

B = 2/3M + 4

14 = 2/3M + 4

10 = 2/3M

M = 15
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What is the mean of this data? 7,5,5,3,2,2
Vikentia [17]

Answer:

4

Step-by-step explanation:

The mean is the average of a data set. It can be found by adding up all of the values in a data set and then dividing it by the number of values in the data set.

The values in this data set;

7,5,5,3,2,2

The number of values in this data set,

6

Find the mean;

\frac{sum\ of\ vlaues}{number\ of\ values}

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8 0
2 years ago
Can someone help me ?
denis23 [38]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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vlada-n [284]
There are 3 choices for the pants. Having selected a pair of pants there are 2 choices for a shirt. Therefore there are 3 * 2 possible choices for a pair of pants and a shirt. Each of these 6 possible choices can be combined with each of the 3 possible choices of a pair of shoes. So, the total number of choices of outfit is given by:
3\times2\times3=18\ choices  
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3 years ago
The man is 6 feet tall. His shadow is 14 feet long. The tree's shadow is 49 feet long. Find the tree's height.
Tatiana [17]

Answer:

21 ft

Step-by-step explanation:

6 0
3 years ago
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zlopas [31]

Answer:

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Step-by-step explanation:

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