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Maslowich
3 years ago
10

HELP i need help, for apëx

Mathematics
1 answer:
Luda [366]3 years ago
5 0

Answer:

123

Step-by-step explanation:

b.2+7

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Explain and give example of binomial theorem
Ludmilka [50]

Answer:

A binomial is an algebraic expression containing 2 terms. For example, (x + y) is a binomial.

Step-by-step explanation:

I tried to answer it the best I could, hope this helps!

7 0
3 years ago
The population of rabbits on an island is growing exponentially. In the year 1990, the population of rabbits was 1200, and by 19
kobusy [5.1K]

Answer:

2023 rabbits

Step-by-step explanation:

The exponential model consists of the following expression:

y = A \cdot r^{t}

Where:

A - Initial population.

r - Increase rate.

t - Time

y - Current population.

The initial population and increase rate are, respectively:

1200 = A \cdot r^{0}

A = 1200

1700 = 1200 \cdot r^{4}

r^{4} = \frac{1700}{1200}

r^{4} = \frac{17}{12}

r = \sqrt[4]{\frac{17}{12} }

r \approx 1.091

The exponential model that predicts the population of rabbits is:

y = 1200\cdot 1.091^{t}

Lastly, the expected population for the year 1996 is:

y = 1200\cdot 1.091^{6}

y\approx 2023.624\,rabbits

5 0
3 years ago
Something ×somthing=56
rosijanka [135]
5 the answer is 28×2=56
6 0
3 years ago
Read 2 more answers
Helen had to read 148 pages of her science textbook in the 4 days remaining before an exam. If she reads the same number of page
aleksley [76]
It would be 37 each day, as 148 divided by 4= 37. 
5 0
3 years ago
Read 2 more answers
Can any body give answers ​
gogolik [260]

Answer:

P = 40

Step-by-step explanation:

if half of P is equal to 20 then two halves would be 40 (20+20)

4 0
3 years ago
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