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Novay_Z [31]
3 years ago
10

HELP PLEASEEEE AND THANK YOU SORRY CAPS LOCK

Mathematics
1 answer:
kramer3 years ago
5 0

Answer:

B, 1/5

Step-by-step explanation:

Because 2/5 + 2/5 = 4/5 so 5/5 - 4/5 = 1/5 so the answer would be 1/5

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The population of a particular town is given by the function P(t) = 920(1.06)2t, where t is the time in years and P(t) is the po
Sophie [7]
For P(t) = 920*1.06^(2t), the current population is 920, the percentage growth rate is 6% semiannually, and the population in 4 years will be 920*1.06^8 = 1466.

Selection B is appropriate.

_____
The 2 in the exponent means the growth factor 1.06 is applied twice for each increment of t, that is, twice in 1 year (semiannually).
6 0
3 years ago
Jacob’s class had 8 boys and 10 girls. Olivia’s class has 9 boys and 15 girls. Which class has the smaller ratio of boy/girls?
bonufazy [111]

Answer:

jacobs class

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Simplify and determine the coefficient of (-2/5x)(5y)(-2x).
Juli2301 [7.4K]
Solution/Answer : 4

Solution: the first you do is multiply the last two parentheses to get -10xy


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4x^2y

The coefficient in this case would be four. (In case you were confused about what a coefficient actually is, it’s the number you multiply a variable by)

Hopes this helps :)

4 0
2 years ago
Eauwuedgfipauegweqfhgqeth
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
Are the events of drawing a rook from the bag of white
Slav-nsk [51]

Answer:

Independent events, 1/16

Step-by-step explanation:

What we must take into account is that they are 2 different bags, because in one bag are the black pieces and in another bag are the white feed, regardless of which piece is removed, one event has nothing to do with the other event being different bags.

Which means that they are independent events.

And the probability for each case would be 1/16, because the probability is one piece out of 16 that is in each bag.

5 0
3 years ago
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