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Studentka2010 [4]
3 years ago
7

A computed measure of how much scores vary around the mean score

Mathematics
1 answer:
Paladinen [302]3 years ago
5 0
That's called <span>standard deviation.

Hope this helps !

Photon</span>
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Help please with my geometry
Alja [10]
X is equal to 4

Because RS + ST=RT
So basically x+3x=5x-4
4x=5x-4
-4x -4x
-1x=-4
x=4
6 0
3 years ago
a man invests a total of 5000 in a bank account that yields 5% interest compound monthly. how much will it be worth after 6 year
kaheart [24]

Answer:

  6745.09

Step-by-step explanation:

If we assume the nominal annual interest rate is 5%, then the future value after 6 years is ...

  FV = P(1 +r/12)^(12·t)

for P = 5000, r = .05, t = 6.

Doing the arithmetic, we get ...

  FV = 5000(1 +.05/12)^(12·6) ≈ 6745.09

After 6 years, the bank account will be worth 6745.09.

_____

We made a comment about the interest rate, because the annual <em>yield</em> is about 5.116%. If the <em>annual yield</em> is actually 5%, then the account value is lower: $6700.48. (Monthly compounding is irrelevant in that case, because it is already figured into the yield.)

Usually, the wording would be that the account <em>earns</em> 5% interest compounded monthly.

7 0
3 years ago
The average 8- to 18-year-old spends____ per day on average in front of a screen doing very little to
geniusboy [140]

Answer:

3 hours or more

Step-by-step explanation:

why because of the games and entertainment

5 0
2 years ago
A 4 x 5 x 8 rectangular prism is cut parallel to one of its faces into two prisms. Which could be the dimensions of the resultin
ivolga24 [154]

Answer:

<u><em>d</em></u>

Step-by-step explanation:

because if you. 5 x 2 x 4; 6 x 4 x 5=<u><em>equals your answer as the one up in the question </em></u>if you don't trust me use calculator.then you'll see which is 160.

5 0
3 years ago
Read 2 more answers
Help!!!!!!!!!!!!!!!!!!!
Vika [28.1K]

Answer:

base

median

hypotenuse answer of no. a b and c

6 0
3 years ago
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