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Sliva [168]
3 years ago
14

In a normal distribution, what is true about the mean, median and the mode?​

Mathematics
1 answer:
8090 [49]3 years ago
4 0

Answer:

mean is the average of the numbers

median is the number that's right in the middle when all the numbers are in order from least to greatest

mode is the number that repeats the most

Step-by-step explanation:

how to calculate the mean: add up all the numbers and divide by the amount of numbers there are

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There are 50 pennies in a roll. If you have 150 rolls of pennies, how many pennies do you have?
Y_Kistochka [10]

Answer: 7500

Step-by-step explanation:

multiply 150 by 50

8 0
3 years ago
In the figure, Line a is parallel to line b. If angle 1 = 105º what is the measurement of angle 6?
vlabodo [156]

Answer:

75

Step-by-step explanation:

angle 4 is 75 because it forms a linear pair with angle 1, and 6 is alternate interior with 4 which makes it equal

8 0
3 years ago
Which expression is equivalent to the perimeter of your the rectangle shown below?
blagie [28]
2(2x + 3) + 2(x=1)
if they give you x just sub in
6 0
3 years ago
How do you round off 341
SSSSS [86.1K]
You only can if 341 has a decimal of some sorts. other than that, you cannot round it.
4 0
4 years ago
Read 2 more answers
Can you evaluate the expressions for the given value. (show steps if you can)
exis [7]

Answer:

Q1. -45

Q2. -10

Q3. 31?

Step-by-step explanation:

Q1 -- you times -8 and 2 which comes out to -16. Since you have -16 + 1 inside of the parentheses you add 1 to -16 which comes out to -15. Then you take -15 times 3 and it comes out to -45.

Q2 -- the m gets replaced by the 5 so now its -2 times 5. Which comes out to -10. Then you take -10 times 2, which is -20. Now take -20 + 10 which gives us the answer of -10.

Q3 -- I'm not completely sure on this one but I think the equation would transfer to this 2*5 + 5*3 + 2*3. So 2*5 is 10, 5*3 is 15, and 2*3 is 6. Add them all together and you get 31.

I hope this was right and it helps you!

6 0
3 years ago
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