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Lady_Fox [76]
2 years ago
5

For each question, each pair of triangles are similar but not drawn to scale. Calculate any lettered lengths.

Mathematics
1 answer:
Karolina [17]2 years ago
8 0

Answer:

a. 20

b. 5

Step-by-step explanation:

The scale factor is 5 because 6×5=30

a. 4×5=20

b. 25÷5=5

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17. Which of the following is TRUE? ( 5 points) a. The mean tells us, roughly, how much the data deviate from the average. b. Th
svp [43]

Answer:

c. The Mean of Normal Distribution is related to the average of the data set. The Standard deviation is related to data variation.

Step-by-step explanation:

(a) No, mean don't tell us how much the data deviate from the average, Standard deviation tells us. So, Option (a) is incorrect.

(b) No, mean is greatly affected by extreme values. But Median is good to measure central tendency when there is outlier present in data. So, Option (b) is also incorrect.

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(d) No, It is the definition of mean not of Standard Deviation. So, this option is also incorrect.

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4 0
3 years ago
What's the answer? Can someone help me?
Readme [11.4K]

Answer:

Area = 12

i attached the formula to ger the area with the perimeter

5 0
3 years ago
5+5=10+10=20-10=10-5=5
defon

Answer:

Correct!

Step-by-step explanation:

The final answer is 5.

5 0
2 years ago
Help mathematics need answer asap
Elina [12.6K]
Idk but it can't be 10 or 9.7 bc a triangle's hypotenuse is always longer than its legs
5 0
3 years ago
A jewelry is designing a gift box. The sum of the length, width, and height is 12. Graph to find the needed dimensions of the bo
frutty [35]
The Volume of the box has to equal 64

because all the sides have to equal 12

and 12/3 = 4
6 0
3 years ago
Read 2 more answers
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