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ivanzaharov [21]
3 years ago
7

A landmark on the first map is a triangle with side lengths of 3 cm, 4 cm, and 5 cm. What are the side lengths of the triangle l

andmark on the second map? Show your work. It may help you to “draw” out the two maps and label the trails .
PLZZZZ HURRRY
Mathematics
1 answer:
Sveta_85 [38]3 years ago
3 0

Answer:

the side lengths of the second triangle  are 2.25mm ,3m, and 3.75mm

the work shown:

3mm                              3mm × 3cm/4cm = 2.25mm

 4mm                               4mm × 3cm/4cm = 3mm

 5mm                               5mm × 3cm/4cm = 3.75mm

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G.O has 4/5 gallons he spillted them into 4 cups how much water is in each cup?
Sergio039 [100]

Answer:

1/5 gallon

Step-by-step explanation:

4/5 divided into 4   is the same that 4/5 multiplied by 1/4

4/5* 1/4 = 4/20 = 1/5

6 0
3 years ago
Two bowlers bowl the following number of strikes in 9 games
ehidna [41]
First, let's calculate the mean and the mean absolute deviation of the first bowler.

FIRST BOWLER: <span>8,5,5,6,8,7,4,7,6
Mean = (Sum of all data)/(Number of data points) = (8+5+5+6+8+7+4+7+6)/9
<em>Mean = 6.222</em>
Mean absolute deviation or MAD = [</span>∑(|Data Point - Mean|]/Number of Data Points
MAD = [|8 - 6.222| + |5 - 6.222| + |5 - 6.222| + |6 - 6.222| + |8 - 6.222| + |7 - 6.222| + |4 - 6.222| + |7 - 6.222| + |6 - 6.222|]/9
<em>MAD = 1.136</em>

SECOND BOWLER: <span>10,6,8,8,5,5,6,8,9
</span>Mean = (Sum of all data)/(Number of data points) = (<span>10+6+8+8+5+5+6+8+9</span>)/9
<em>Mean = 7.222</em>
Mean absolute deviation or MAD = [∑(|Data Point - Mean|]/Number of Data Points
MAD = [|10 - 7.222| + |6 - 7.222| + |8 - 7.222| + |8 - 7.222| + |5 - 7.222| + |5 - 7.222| + |6 - 7.222| + |8 - 7.222| + |9 - 7.222|]/9
<em>MAD = 1.531
</em>

The mean absolute deviation represents the average distance of each data to the mean. Thus, the lesser the value of the MAD is, the more consistent is the data to the mean. <em>B</em><em>etween the two, the first bowler is more consistent.</em>

8 0
3 years ago
The linear combination method is applied to a system of equations as shown.
olga_2 [115]
If you apply the linear combination method to the system like:
<span>4(.25x + .5y = 3.75) → x + 2y = 15
(4x – 8y = 12) → x – 2y = 3
2x = 18
Then you can be sure that the solution of all this system is: (9,3). Hope this si what you were looking for</span>
7 0
3 years ago
Read 2 more answers
PUZZLE #2
Maksim231197 [3]
I have no clue I don’t understand this
4 0
2 years ago
Can you explain it for me?
nikdorinn [45]
B is the right answer
5 0
3 years ago
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