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natulia [17]
2 years ago
7

What is the geometric average of -12%, 20% and 25%?

Mathematics
2 answers:
Margaret [11]2 years ago
4 0

Answer:

%2

Step-by-step explanation:

Jlenok [28]2 years ago
4 0

Answer:

Step-by-step explanation:

the geometric mean is the nth root of the product of n terms

gm=(abc...)^(1/n)

gm=(0.88(1.2)1.25)^(1/3)

gm=1.0969 then as percent

gm=9.69%

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What would be the dimensions of the poster at fraction 1 over 4 times its current size?
Butoxors [25]
The answer is Length = 6cm, width = 9cm.
This is because to find 1/4 multiplied by the dimensions, you need to divide by 4. 36 ÷ 4 = 9, and 24 ÷ 4 = 6. I hope this helps!
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3 years ago
You are dealt one card from a​ 52-card deck. Find the probability that you are not dealt a club
saveliy_v [14]
More card math! Easy!!


Exactly 1/4 of a 52-card deck of cards is clubs. Another 1/4 spades, another 1/4 is hearts, and the final 1/4 is diamonds. To find what one fourth of 52is, you can divide 52 by 4. That equals 13. So there are 13 clubs in the entire deck of cards. If you are trying <em>not </em>to get a club, you have to find the remainder of the cards without those 13. 52 - 13 = 39. This means that you have 39/52 odds of <em>not </em>getting a club. Simplified you get 3/4.

I did it the long way. A shorter was is to see that, obviously, one whole minus one fourth is three fourths.
7 0
3 years ago
WhaThe factorization of x2 + 3x – 4 is modeled with algebra tiles.t is the factored form of x2 – x – 2?
Nataly [62]

Answer:

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Step-by-step explanation:

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Then these are the constants in the binomial factors:

  x^2 -x -2 = (x +1)(x -2)

_____

<em>Comment on the question</em>

The fact that x^2 +3x -4 is modeled with algebra tiles seems to be irrelevant to the question that is actually asked.

4 0
3 years ago
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Thus, the horizontal asymptote of f(x) is y = –2.
7 0
3 years ago
Read 2 more answers
Please solve these! Read the instructions too!
sleet_krkn [62]
Just graph the coordinates
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for number 4. You just do subtraction, and then if its negative, it becomes positive since its asking for the absolute value
for example: |-24-11| > |-35| > 35

8 0
2 years ago
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